STMicroelectronics LF33ABPT Very low drop voltage regulators with inhibit Datasheet

LF00 series
Very low drop voltage regulators with inhibit
Feature summary
■
Very low dropout voltage (0.45V)
■
Very low quiescent current (TYP. 50 µA in OFF
mode, 500 µA in ON mode)
■
Output current up to 500 mA
■
Logic-controlled electronic shutdown
■
Output voltages of 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5;
4; 5; 6; 8; 8.5; 9; 12V
■
Internal current and thermal limit
■
Only 2.2 µF for stability
■
Available in ± 1% (AB) or ± 2% (C) selection at
25°C
■
Supply voltage rejection: 80db (typ.)
■
Temperature range: -40 to 125°C
Description
The LF00 series are very Low Drop regulators
available in PENTAWATT, TO-220, TO-220FP,
DPAK and PPAK package and in a wide range of
output voltages.
The very Low Drop voltage (0.45V) and the very
low quiescent current make them particularly
TO-220FP
TO-220
PPAK
DPAK
PENTAWATT
suitable for Low Noise, Low Power applications
and specially in battery powered systems.
In the 5 pins configuration (PENTAWATT and
PPAK) a Shutdown Logic Control function is
available (pin 2, TTL compatible). This means that
when the device is used as a local regulator, it is
possible to put a part of the board in standby,
decreasing the total power consumption. In the
three terminal configuration the device has the
same electrical performance, but is fixed in the
ON state. It requires only a 2.2 µF capacitor for
stability allowing space and cost saving.
Schematic diagram
May 2006
Rev. 15
1/46
www.st.com
46
LF00 series
Contents
1
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4
Typical performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6
Order code
7
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
2/46
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
LF00 series
Pin configuration
1
Pin configuration
Figure 1.
Pin connections (top view)
TO-220
TO-220FP
DPAK
PPAK
PENTAWATT
3/46
Maximum ratings
LF00 series
2
Maximum ratings
Table 1.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
-0.5 to 40(1)
V
VI
DC Input Voltage
IO
Output Current
Internally Limited
PTOT
Power Dissipation
Internally Limited
TSTG
Storage Temperature Range
-40 to 150
°C
TOP
Operating Junction Temperature Range
-40 to 125
°C
1. For 18 < VI < 40 the regulator is in shut-down
Table 2.
Symbol
Thermal data
Parameter
PENTAWATT
TO-220
TO-220FP
DPAK/PPAK
Unit
RthJC
Thermal resistance junction-case
3
3
5
8
°C/W
RthJA
Thermal resistance junction-ambient
50
50
60
100
°C/W
Figure 2.
4/46
Test circuit
LF00 series
Electrical characteristics
3
Electrical characteristics
Table 3.
Electrical characteristics for LF15AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Symbol
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 3.5 V
1.485
1.5
1.515
IO = 50 mA, VI = 3.5 V, Ta = -25 to 85°C
1.470
1.530
2.5
16
Unit
V
IO = 500 mA
1
V
A
∆VO
Line regulation
VI = 2.5 to 16 V, IO = 5 mA
2
10
mV
∆VO
Load regulation
VI = 2.8 V, IO = 5 to 500 mA
2
10
mV
0.5
1
VI = 2.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 2.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
IO = 5 mA, VI = 3.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
100
µA
dB
eN
Output noise voltage
B = 10 Hz to 100 KHz
50
µV
Vd
Dropout voltage
IO = 200 mA
1
V
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
0.8
2
2
V
V
10
µA
10
µF
5/46
Electrical characteristics
Table 4.
Symbol
LF00 series
Electrical characteristics for LF15C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 3.5 V
1.47
1.5
1.53
IO = 50 mA, VI = 3.5 V, Ta = -25 to 85°C
1.44
1.56
IO = 500 mA
2.5
16
Unit
V
1
V
A
∆VO
Line regulation
VI = 2.5 to 16 V, IO = 5 mA
2
10
mV
∆VO
Load regulation
VI = 2.8 V, IO = 5 to 500 mA
2
10
mV
0.5
1
VI = 2.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 2.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
IO = 5 mA, VI = 3.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
100
µA
dB
eN
Output noise voltage
B = 10 Hz to 100 KHz
50
µV
Vd
Dropout voltage
IO = 200 mA
1
V
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
6/46
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 5.
Symbol
Electrical characteristics
Electrical characteristics for LF18AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 3.3 V
1.782
1.8
1.818
IO = 50 mA, VI = 3.3 V, Ta = -25 to 85°C
1.764
1.836
3
16
Unit
V
IO = 500 mA
1
V
A
∆VO
Line regulation
VI = 2.8 to 16 V, IO = 5 mA
2
12
mV
∆VO
Load regulation
VI = 3.3 V, IO = 5 to 500 mA
2
10
mV
0.5
1
VI = 2.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 3.1 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
IO = 5 mA, VI = 3.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
60
100
µA
dB
eN
Output noise voltage
B = 10 Hz to 100 KHz
50
µV
Vd
Dropout voltage
IO = 200 mA
0.7
V
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
0.8
2
2
V
V
10
µA
10
µF
7/46
Electrical characteristics
Table 6.
Symbol
LF00 series
Electrical characteristics for LF18C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 3.5 V
1.764
1.8
1.836
IO = 50 mA, VI = 3.5 V, Ta = -25 to 85°C
1.728
1.872
3
16
Unit
V
IO = 500 mA
1
V
A
∆VO
Line regulation
VI = 2.8 to 16 V, IO = 5 mA
2
12
mV
∆VO
Load regulation
VI = 3.3 V, IO = 5 to 500 mA
2
10
mV
0.5
1
VI = 2.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 3.1 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
IO = 5 mA, VI = 3.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
60
100
µA
dB
eN
Output noise voltage
B = 10 Hz to 100 KHz
50
µV
Vd
Dropout voltage
IO = 200 mA
0.7
V
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
8/46
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 7.
Symbol
Electrical characteristics
Electrical characteristics for LF25AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 4.5 V
2.475
2.5
2.525
IO = 50 mA, VI = 4.5 V, Ta = -25 to 85°C
2.450
Unit
V
2.550
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 3.5 to 16 V, IO = 5 mA
2
12
mV
∆VO
Load regulation
VI = 3.8 V, IO = 5 to 500 mA
2
12
mV
0.5
1
VI = 3.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 4.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 3.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
9/46
Electrical characteristics
Table 8.
Symbol
LF00 series
Electrical characteristics for LF25C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 4.5 V
2.45
2.5
2.55
IO = 50 mA, VI = 4.5 V, Ta = -25 to 85°C
2.4
Unit
V
2.6
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 3.5 to 16 V, IO = 5 mA
2
12
mV
∆VO
Load regulation
VI = 3.8 V, IO = 5 to 500 mA
2
12
mV
0.5
1
VI = 3.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 4.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
10/46
mA
VI = 3.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 9.
Symbol
Electrical characteristics
Electrical characteristics for LF27AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 4.7 V
2.673
2.7
2.727
IO = 50 mA, VI = 4.7 V, Ta = -25 to 85°C
2.646
Unit
V
2.754
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 3.7 to 16 V, IO = 5 mA
2
13
mV
∆VO
Load regulation
VI = 4 V, IO = 5 to 500 mA
2
13
mV
0.5
1
VI = 3.7 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 4.7 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 4 to 16V, IO = 500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
11/46
Electrical characteristics
Table 10.
Symbol
LF00 series
Electrical characteristics for LF27C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 4.7 V
2.646
2.7
2.754
IO = 50 mA, VI = 4.7 V, Ta = -25 to 85°C
2.592
Unit
V
2.808
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 3.7 to 16 V, IO = 5 mA
2
13
mV
∆VO
Load regulation
VI = 4 V, IO = 5 to 500 mA
2
13
mV
0.5
1
VI = 3.7 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 4.7 ± 1 V
12
OFF MODE
50
f = 120 Hz
82
f = 1 KHz
77
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
12/46
mA
VI = 4 to 16V, IO = 500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 11.
Symbol
Electrical characteristics
Electrical characteristics for LF30AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5 V
2.970
3
3.03
IO = 50 mA, VI = 5 V, Ta = -25 to 85°C
2.94
Unit
V
3.06
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4 to 16 V, IO = 5 mA
3
15
mV
∆VO
Load regulation
VI = 4.3 V, IO = 5 to 500 mA
3
15
mV
0.5
1
VI = 4 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5 ± 1 V
12
OFF MODE
50
f = 120 Hz
81
f = 1 KHz
76
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 4.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
13/46
Electrical characteristics
Table 12.
Symbol
LF00 series
Electrical characteristics for LF30C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5 V
2.94
3
3.06
IO = 50 mA, VI = 5 V, Ta = -25 to 85°C
2.88
Unit
V
3.12
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4 to 16 V, IO = 5 mA
3
15
mV
∆VO
Load regulation
VI = 4.3 V, IO = 5 to 500 mA
3
15
mV
0.5
1
VI = 4 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5 ± 1 V
12
OFF MODE
50
f = 120 Hz
81
f = 1 KHz
76
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
14/46
mA
VI = 4.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 13.
Symbol
Electrical characteristics
Electrical characteristics for LF33AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5.3 V
3.267
3.3
3.333
IO = 50 mA, VI = 5.3 V, Ta = -25 to 85°C
3.234
Unit
V
3.366
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4.3 to 16 V, IO = 5 mA
3
16
mV
∆VO
Load regulation
VI = 4.6 V, IO = 5 to 500 mA
3
16
mV
0.5
1
VI = 4.3 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5.3 ± 1 V
12
OFF MODE
50
f = 120 Hz
80
f = 1 KHz
75
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 4.6 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
15/46
Electrical characteristics
Table 14.
Symbol
LF00 series
Electrical characteristics for LF33C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5.3 V
3.234
3.3
3.366
IO = 50 mA, VI = 5.3 V, Ta = -25 to 85°C
3.168
Unit
V
3.432
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4.3 to 16 V, IO = 5 mA
3
16
mV
∆VO
Load regulation
VI = 4.6 V, IO = 5 to 500 mA
3
16
mV
0.5
1
VI = 4.3 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5.3 ± 1 V
12
OFF MODE
50
f = 120 Hz
80
f = 1 KHz
75
f = 10 KHz
65
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
16/46
mA
VI = 4.6 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 15.
Symbol
Electrical characteristics
Electrical characteristics for LF35AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5.5 V
3.465
3.5
3.535
IO = 50 mA, VI = 5.5 V, Ta = -25 to 85°C
3.430
Unit
V
3.570
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4.5 to 16 V, IO = 5 mA
3
17
mV
∆VO
Load regulation
VI = 4.8 V, IO = 5 to 500 mA
3
17
mV
0.5
1
VI = 4.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
79
f = 1 KHz
74
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 4.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
17/46
Electrical characteristics
Table 16.
Symbol
LF00 series
Electrical characteristics for LF35C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 5.5 V
3.43
3.5
3.57
IO = 50 mA, VI = 5.5 V, Ta = -25 to 85°C
3.36
Unit
V
3.64
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 4.5 to 16 V, IO = 5 mA
3
17
mV
∆VO
Load regulation
VI = 4.8 V, IO = 5 to 500 mA
3
17
mV
0.5
1
VI = 4.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 5.5 ± 1 V
12
OFF MODE
50
f = 120 Hz
79
f = 1 KHz
74
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
18/46
mA
VI = 4.8 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 17.
Symbol
Electrical characteristics
Electrical characteristics for LF40AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 6 V
3.96
4
4.04
IO = 50 mA, VI = 6 V, Ta = -25 to 85°C
3.92
Unit
V
4.08
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 5 to 16 V, IO = 5 mA
4
20
mV
∆VO
Load regulation
VI = 5.3 V, IO = 5 to 500 mA
4
20
mV
0.5
1
VI = 5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 6 ± 1 V
12
OFF MODE
50
f = 120 Hz
78
f = 1 KHz
73
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 5.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
19/46
Electrical characteristics
Table 18.
Symbol
LF00 series
Electrical characteristics for LF40C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 6 V
3.92
4
4.08
IO = 50 mA, VI = 6 V, Ta = -25 to 85°C
3.84
Unit
V
4.16
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 5 to 16 V, IO = 5 mA
4
20
mV
∆VO
Load regulation
VI = 5.3 V, IO = 5 to 500 mA
4
20
mV
0.5
1
VI = 5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 6 ± 1 V
12
OFF MODE
50
f = 120 Hz
78
f = 1 KHz
73
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
20/46
mA
VI = 5.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 19.
Symbol
Electrical characteristics
Electrical characteristics for LF50AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 7 V
4.95
5
5.05
IO = 50 mA, VI = 7 V, Ta = -25 to 85°C
4.9
Unit
V
5.1
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 6 to 16 V, IO = 5 mA
5
25
mV
∆VO
Load regulation
VI = 6.3 V, IO = 5 to 500 mA
5
25
mV
0.5
1
VI = 6 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 7 ± 1 V
12
OFF MODE
50
f = 120 Hz
76
f = 1 KHz
71
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 6.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
21/46
Electrical characteristics
Table 20.
Symbol
LF00 series
Electrical characteristics for LF50C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 7 V
4.9
5
5.1
IO = 50 mA, VI = 7 V, Ta = -25 to 85°C
4.8
Unit
V
5.2
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 6 to 16 V, IO = 5 mA
5
25
mV
∆VO
Load regulation
VI = 6.3 V, IO = 5 to 500 mA
5
25
mV
0.5
1
VI = 6 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 7 ± 1 V
12
OFF MODE
50
f = 120 Hz
76
f = 1 KHz
71
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 6 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
22/46
mA
VI = 6.3 to 16V, IO=500mA
VI = 6 V
SVR
ON MODE
100
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 21.
Symbol
Electrical characteristics
Electrical characteristics for LF60AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 8 V
5.94
6
6.06
IO = 50 mA, VI = 8 V, Ta = -25 to 85°C
5.88
Unit
V
6.12
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 7 to 16 V, IO = 5 mA
6
30
mV
∆VO
Load regulation
VI = 7.3 V, IO = 5 to 500 mA
6
30
mV
0.7
1.5
VI = 7 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 8 ± 1 V
12
OFF MODE
70
f = 120 Hz
75
f = 1 KHz
70
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 7.3 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
23/46
Electrical characteristics
Table 22.
Symbol
LF00 series
Electrical characteristics for LF60C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 8 V
5.88
6
6.12
IO = 50 mA, VI = 8 V, Ta = -25 to 85°C
5.76
Unit
V
6.24
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 7 to 16 V, IO = 5 mA
6
30
mV
∆VO
Load regulation
VI = 7.3 V, IO = 5 to 500 mA
6
30
mV
0.7
1.5
VI = 7 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 8 ± 1 V
12
OFF MODE
70
f = 120 Hz
75
f = 1 KHz
70
f = 10 KHz
60
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
24/46
mA
VI = 7.3 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 23.
Symbol
Electrical characteristics
Electrical characteristics for LF80AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 10 V
7.92
8
8.08
IO = 50 mA, VI = 10 V, Ta = -25 to 85°C
7.84
Unit
V
8.16
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 9 to 16 V, IO = 5 mA
8
40
mV
∆VO
Load regulation
VI = 9.3 V, IO = 5 to 500 mA
8
40
mV
0.7
1.5
VI = 9 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 10 ± 1 V
12
OFF MODE
70
f = 120 Hz
72
f = 1 KHz
67
f = 10 KHz
57
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
VI = 9.3 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
25/46
Electrical characteristics
Table 24.
Symbol
LF00 series
Electrical characteristics for LF80C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 10 V
7.84
8
8.16
IO = 50 mA, VI = 10 V, Ta = -25 to 85°C
7.68
Unit
V
8.32
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 9 to 16 V, IO = 5 mA
8
40
mV
∆VO
Load regulation
VI = 9.3 V, IO = 5 to 500 mA
8
40
mV
0.7
1.5
VI = 9 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
IO = 5 mA, VI = 10 ± 1 V
12
OFF MODE
70
f = 120 Hz
72
f = 1 KHz
67
f = 10 KHz
57
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
26/46
mA
VI = 9.3 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 25.
Symbol
Electrical characteristics
Electrical characteristics for LF85AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 10.5 V
8.415
8.5
8.585
IO = 50 mA, VI = 10.5 V, Ta = -25 to 85°C
8.33
Unit
V
8.67
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 9.5 to 16 V, IO = 5 mA
8
42
mV
∆VO
Load regulation
VI = 9.8 V, IO = 5 to 500 mA
8
42
mV
0.7
1.5
VI = 9.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 9.8 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
12
OFF MODE
70
f = 120 Hz
72
IO = 5 mA, VI = 10.5 ± 1 V f = 1 KHz
67
f = 10 KHz
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
140
µA
dB
57
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
27/46
Electrical characteristics
Table 26.
Symbol
LF00 series
Electrical characteristics for LF85C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 10.5 V
8.33
8.5
8.67
IO = 50 mA, VI = 10.5 V, Ta = -25 to 85°C
8.16
Unit
V
8.84
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 9.5 to 16 V, IO = 5 mA
8
42
mV
∆VO
Load regulation
VI = 9.8 V, IO = 5 to 500 mA
8
42
mV
0.7
1.5
VI = 9.5 to 16V, IO = 0mA
Id
Quiescent current
Supply voltage rejection
mA
VI = 9.8 to 16V, IO=500mA
VI = 9 V
SVR
ON MODE
12
OFF MODE
70
f = 120 Hz
72
IO = 5 mA, VI = 10.5 ± 1 V f = 1 KHz
67
f = 10 KHz
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 9 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
28/46
140
µA
dB
57
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 27.
Symbol
Electrical characteristics
Electrical characteristics for LF90AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 11 V
8.91
9
9.09
IO = 50 mA, VI = 11 V, Ta = -25 to 85°C
8.82
Unit
V
9.18
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 10 to 16 V, IO = 5 mA
9
45
mV
∆VO
Load regulation
VI = 10.3 V, IO = 5 to 500 mA
9
45
mV
0.7
1.5
VI = 10 to 16V, IO = 0mA
Id
SVR
Quiescent current
Supply voltage rejection
VI = 10.3 to 16V,
IO = 500mA
ON MODE
VI = 10 V
OFF MODE
70
f = 120 Hz
71
f = 1 KHz
66
f = 10 KHz
56
IO = 5 mA, VI = 11 ± 1 V
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 10 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
12
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
29/46
Electrical characteristics
Table 28.
Symbol
LF00 series
Electrical characteristics for LF90C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO =
2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 11 V
8.82
9
9.18
IO = 50 mA, VI = 11 V, Ta = -25 to 85°C
8.64
Unit
V
9.36
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 10 to 16 V, IO = 5 mA
9
45
mV
∆VO
Load regulation
VI = 10.3 V, IO = 5 to 500 mA
9
45
mV
0.7
1.5
VI = 10 to 16V, IO = 0mA
Id
SVR
Quiescent current
Supply voltage rejection
VI = 10.3 to 16V,
IO = 500mA
ON MODE
VI = 10 V
OFF MODE
70
f = 120 Hz
71
f = 1 KHz
66
f = 10 KHz
56
IO = 5 mA, VI = 11 ± 1 V
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 10 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
30/46
mA
12
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
Table 29.
Symbol
Electrical characteristics
Electrical characteristics for LF120AB (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified.)
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 15 V
11.88
12
12.12
IO = 50 mA, VI = 15 V, Ta = -25 to 85°C
11.76
Unit
V
12.24
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 13 to 16 V, IO = 5 mA
12
60
mV
∆VO
Load regulation
VI = 13.3 V, IO = 5 to 500 mA
12
60
mV
VI = 13 to 16V, IO = 0mA
0.7
1.5
Id
SVR
Quiescent current
Supply voltage rejection
VI = 13.3 to 16V,
IO = 500mA
ON MODE
VI = 13 V
OFF MODE
70
f = 120 Hz
69
f = 1 KHz
64
f = 10 KHz
54
IO = 5 mA, VI = 14 ± 1 V
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 13 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
mA
12
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
31/46
Electrical characteristics
Table 30.
Symbol
LF00 series
Electrical characteristics for LF120C (refer to the test circuits, TJ = 25°C, CI = 0.1 µF, CO
= 2.2 µF unless otherwise specified).
Parameter
VO
Output voltage
VI
Operating input voltage
IO
Output current limit
Test conditions
Min.
Typ.
Max.
IO = 50 mA, VI = 14 V
11.76
12
12.24
IO = 50 mA, VI = 14 V, Ta = -25 to 85°C
11.52
Unit
V
12.48
IO = 500 mA
16
1
V
A
∆VO
Line regulation
VI = 13 to 16 V, IO = 5 mA
12
60
mV
∆VO
Load regulation
VI = 13.3 V, IO = 5 to 500 mA
12
60
mV
VI = 13 to 16V, IO = 0mA
0.7
1.5
Id
SVR
Quiescent current
Supply voltage rejection
VI = 13.3 to 16V,
IO = 500mA
ON MODE
VI = 13 V
OFF MODE
70
f = 120 Hz
69
f = 1 KHz
64
f = 10 KHz
54
IO = 5 mA, VI = 14 ± 1 V
eN
Output noise voltage
Vd
Dropout voltage
VIL
Control input logic low
Ta = -40 to 125°C
VIH
Control input logic high
Ta = -40 to 125°C
Control input current
VI = 13 V, VC = 6 V
Output bypass
capacitance
ESR = 0.1 to 10 Ω, IO = 0 to 500 mA
II
CO
32/46
mA
12
140
µA
dB
B = 10 Hz to 100 KHz
50
µV
IO = 200 mA
0.2
0.35
IO = 500 mA
0.4
0.7
V
0.8
2
2
V
V
10
µA
10
µF
LF00 series
4
Typical performance characteristics
Typical performance characteristics
(unless otherwise specified VO(NOM) = 3.3 V)
Figure 3.
Dropout voltage vs output current
Figure 4.
Dropout voltage vs temperature
Figure 5.
Supply current vs input voltage
Figure 6.
Supply current vs input voltage
Figure 7.
Short circuit current vs input
voltage
Figure 8.
Supply current vs temperature
33/46
Typical performance characteristics
Figure 9.
Logic controlled precision 3.3/5.0v selectable output
Figure 10. Sequential multi-output supply
34/46
LF00 series
LF00 series
Typical performance characteristics
Figure 11. Multiple supply with ON/OFF toggle switch
Figure 12. Basic inhibit functions
35/46
Typical performance characteristics
Figure 13. Delayed Turn-On
Figure 14. Low voltage bulb blinker
36/46
LF00 series
LF00 series
5
Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
37/46
Package mechanical data
LF00 series
PENTAW ATT (VERTICAL) MECHANICAL DATA
DIM.
A
C
D
D1
E
F
F1
G
G1
H2
H3
L
L1
L2
L3
L5
L6
L7
M
M1
Dia1
MIN.
2.4
1.2
0.35
0.8
1
3.2
6.6
mm.
TYP
3.4
6.8
10.05
MAX.
4.8
1.37
2.8
1.35
0.55
1.05
1.4
3.6
7
10.4
10.4
MIN.
inch
TYP.
0.094
0.047
0.014
0.031
0.039
0.126
0.260
0.134
0.268
0.396
17.85
15.75
21.4
22.5
2.6
15.1
6
0.703
0.620
0.843
0.886
3
15.8
6.6
0.102
0.594
0.236
4.5
4
3.65
MAX.
0.189
0.054
0.110
0.053
0.022
0.041
0.055
0.142
0.276
0.409
0.409
0.118
0.622
0.260
0.177
0.157
3.85
0.144
0.152
P010E
38/46
LF00 series
Package mechanical data
TO-220 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
inch
MAX.
MIN.
TYP.
MAX.
A
4.40
4.60
0.173
0.181
C
1.23
1.32
0.048
0.051
D
2.40
2.72
0.094
D1
1.27
0.107
0.050
E
0.49
0.70
0.019
0.027
F
0.61
0.88
0.024
0.034
F1
1.14
1.70
0.044
0.067
F2
1.14
1.70
0.044
0.067
G
4.95
5.15
0.194
0.203
G1
2.4
2.7
0.094
0.106
H2
10.0
10.40
0.393
0.409
14.0
0.511
L2
L4
16.4
13.0
0.645
0.551
L5
2.65
2.95
0.104
0.116
L6
15.25
15.75
0.600
0.620
L7
6.2
6.6
0.244
0.260
L9
3.5
3.93
0.137
0.154
DIA.
3.75
3.85
0.147
0.151
P011C
39/46
Package mechanical data
LF00 series
TO-220FP MECHANICAL DATA
DIM.
mm.
MIN.
TYP
inch
MAX.
MIN.
TYP.
MAX.
A
4.40
4.60
0.173
0.181
B
2.5
2.7
0.098
0.106
D
2.5
2.75
0.098
0.108
E
0.45
0.70
0.017
0.027
F
0.75
1
0.030
0.039
F1
1.15
1.50
0.045
0.059
F2
1.15
1.50
0.045
0.059
G
4.95
5.2
0.194
0.204
G1
2.4
2.7
0.094
0.106
H
10.0
10.40
0.393
0.409
L2
16
0.630
L3
28.6
30.6
1.126
1.204
L4
9.8
10.6
0.385
0.417
L5
2.9
3.6
0.114
0.142
L6
15.9
16.4
0.626
0.645
L7
9
9.3
0.354
0.366
DIA.
3
3.2
0.118
0.126
7012510A-H
40/46
LF00 series
Package mechanical data
DPAK MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
A1
A2
B
b4
2.2
0.9
0.03
0.64
5.2
2.4
1.1
0.23
0.9
5.4
0.086
0.035
0.001
0.025
0.204
0.094
0.043
0.009
0.035
0.212
C
C2
D
D1
E
E1
0.45
0.48
6
0.6
0.6
6.2
0.017
0.019
0.236
0.023
0.023
0.244
6.6
0.252
e
e1
H
L
(L1)
L2
L4
R
V2
5.1
6.4
0.200
0.185
2.28
0.090
4.4
9.35
1
4.6
10.1
0.173
0.368
0.039
2.8
0.8
0.6
0.181
0.397
0.110
0.031
1
0.023
8°
0°
0.2
0°
0.260
4.7
0.039
0.008
8°
0068772-F
41/46
Package mechanical data
LF00 series
PPAK MECHANICAL DATA
mm.
inch
DIM.
MIN.
A
TYP
2.2
MAX.
MIN.
TYP.
MAX.
2.4
0.086
0.094
A1
0.9
1.1
0.035
0.043
A2
0.03
0.23
0.001
0.009
0.023
B
0.4
0.6
0.015
B2
5.2
5.4
0.204
0.212
C
0.45
0.6
0.017
0.023
C2
0.48
0.6
0.019
0.023
D
6
6.2
0.236
0.244
D1
E
5.1
6.4
0.201
6.6
0.252
0.260
E1
4.7
0.185
e
1.27
0.050
G
4.9
5.25
0.193
0.206
G1
2.38
2.7
0.093
0.106
H
9.35
10.1
0.368
L2
0.8
L4
0.6
L5
1
L6
1
1
2.8
0.397
0.031
0.023
0.039
0.039
0.039
0.110
0078180-E
42/46
LF00 series
Package mechanical data
Tape & Reel DPAK-PPAK MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MAX.
MIN.
TYP.
330
13.0
12.992
C
12.8
D
20.2
0.795
N
60
2.362
T
13.2
MAX.
0.504
0.512
22.4
0.519
0.882
Ao
6.80
6.90
7.00
0.268
0.272
0.2.76
Bo
10.40
10.50
10.60
0.409
0.413
0.417
Ko
2.55
2.65
2.75
0.100
0.104
0.105
Po
3.9
4.0
4.1
0.153
0.157
0.161
P
7.9
8.0
8.1
0.311
0.315
0.319
43/46
Order code
LF00 series
6
Order code
Table 31.
Order code
Part numbers
Packages
Output
voltage
TO-220
TO-220FP
DPAK
DPAK (T&R)
PPAK
PPAK (T&R)
LF15CV(1)
LF15CP(1)
LF15CDT
LF15CDT-TR
LF15CPT(1)
LF15CPT-TR(1)
1.5 V
LF15ABPT-TR
1.5 V
LF15ABV(1)
LF15ABP
(1)
(1)
LF15ABDT
LF15ABDT-TR
LF18CV
LF18CP(1)
LF18CDT
LF18CDT-TR
LF18CPT
LF18CPT-TR
1.8 V
LF18ABV
LF18ABP(1)
LF18ABDT
LF18ABDT-TR
LF18ABPT
LF18ABPT-TR
1.8 V
LF25CV
LF25CP(1)
LF25CDT
LF25CDT-TR
LF25CPT
LF25CPT-TR
2.5 V
LF25ABV
LF25ABP(1)
LF25ABDT-TR
LF25ABPT(1)
LF25ABPT-TR
2.5 V
LF27CV(1)
LF27CP(1)
LF27CDT
LF27CDT-TR
LF27CPT
LF27CPT-TR(1)
2.7 V
LF27ABV(1)
LF27ABP(1)
LF27ABDT
LF27ABDT-TR
LF27ABPT(1)
LF27ABPT-TR(1)
2.7 V
LF30CV
LF30CP(1)
LF30CPT
LF30CPT-TR(1)
3V
LF30ABV(1)
LF30ABP(1)
LF30ABDT
LF30ABDT-TR
LF30ABPT
LF30ABPT-TR(1)
3V
LF33CV
LF33CP
LF33CDT
LF33CDT-TR
LF33CPT
LF33CPT-TR
3.3 V
LF33ABV
LF33ABP
LF33ABDT
LF33ABDT-TR
LF33ABPT
LF33ABPT-TR
3.3 V
LF35CV(1)
LF35CP(1)
LF35CDT
LF35CDT-TR(1)
LF35CPT(1)
LF35CPT-TR(1)
3.5 V
LF35ABV(1)
LF35ABP(1)
LF35ABDT-TR
LF35ABPT(1)
LF35ABPT-TR(1)
3.5 V
LF40CV(1)
LF40CP(1)
LF40CDT
LF40CDT-TR
LF40CPT
LF40CPT-TR(1)
4V
LF40ABV(1)
LF40ABP(1)
LF40ABDT(1)
LF40ABDT-TR(1)
LF40ABPT(1)
LF40ABPT-TR(1)
4V
LF50CV
LF50CP
LF50CDT
LF50CDT-TR
LF50CPT
LF50CPT-TR
5V
LF50ABV
LF50ABP
LF50ABDT
LF50ABDT-TR
LF50ABPT
LF50ABPT-TR
5V
LF60CV
LF60CP(1)
LF60CDT
LF60CDT-TR
LF60CPT
LF60CPT-TR(1)
6V
LF60ABV
LF60ABP(1)
LF60ABDT
LF60ABDT-TR
LF60ABPT(1)
LF60ABPT-TR(1)
6V
LF80CV
LF80CP(1)
LF80CDT
LF80CDT-TR
LF80CPT
LF80CPT-TR
8V
LF80ABV
LF80ABP(1)
LF80ABDT
LF80ABDT-TR
LF80ABPT
LF80ABPT-TR
8V
LF85CV
LF85CP
LF85CDT
LF85CDT-TR
LF85CPT
LF85CPT-TR
8.5 V
LF85ABV
LF85ABP(1)
LF85ABDT
LF85ABDT-TR
LF85ABPT(1)
LF85ABPT-TR
8.5 V
LF90CV
LF90CP(1)
LF90CDT
LF90CDT-TR
LF90CPT
LF90CPT-TR
9V
LF90ABV
LF90ABP(1)
LF90ABDT(1)
LF90ABDT-TR
LF90ABPT
LF90ABPT-TR
9V
LF120CV
LF120CP(1)
LF120CDT
LF120CDT-TR
LF120CPT
LF120CPT-TR
12 V
LF120ABV
LF120ABP
LF120ABDT
LF120ABDT-TR
LF120ABPT(1)
LF120ABPT-TR
12 V
1. Available on request
44/46
LF25ABDT
LF30CDT
LF35ABDT
LF30CDT-TR
LF15ABPT
LF00 series
Revision history
7
Revision history
Table 32.
Revision history
Date
Revision
Changes
21-Jun-2004
14
Document updating.
24-May-2006
15
Order Codes has been updated and new template.
45/46
LF00 series
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46/46