STMICROELECTRONICS L79L15AC

L79LxxAB
L79LxxAC - L79LxxC
Negative voltage regulators
Features
■
Output current up to 100 mA
■
Output voltages of -5; -6; -8; -9; -12; -15 V
■
Thermal overload protection
■
Short circuit protection
■
No external components are required
■
Available in either ±5% (AC) or ±10% (C)
selection
TO-92
Description
SO-8
The L79Lxx series of three-terminal negative
regulators employ internal current limiting and
thermal shutdown, making them essentially
indestructible. If adequate heat-sink is provided,
they can deliver up to 100 mA output current.
power pass elements to make high-current
voltage regulators.
They are intended as fixed voltage regulators in a
wide range of applications including local or oncard regulation for elimination of noise and
distribution problems associated with single-point
regulation. In addition, they can be used with
Table 1.
SOT-89
The L79Lxx series used as Zener diode/resistor
combination replacement, offers an effective
output impedance improvement of typically two
orders of magnitude, along with lower quiescent
current and lower noise.
Device summary
Part numbers
L79L05AC
L79L09AC
L79L05AB
L79L09AB
L79L06C
L79L12C
L79L06AC
L79L12AC
L79L06AB
L79L12AB
L79L08C
L79L15C
L79L08AC
L79L15AC
L79L08AB
L79L15AB
L79L09C
July 2008
Rev 15
1/22
www.st.com
22
L79LxxAB - L79LxxAC - L79LxxC
Contents
1
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6
Order codes
7
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
L79LxxAB - L79LxxAC - L79LxxC
1
Diagram
Figure 1.
Schematic diagram
Diagram
3/22
Pin configuration
L79LxxAB - L79LxxAC - L79LxxC
2
Pin configuration
Figure 2.
Pin connection (top view, bottom view for TO-92)
PIN 1 = GND
PIN 2 = VIN
PIN 3 = VOUT
SO-8
Figure 3.
4/22
Test circuit
SOT-89
TO-92
L79LxxAB - L79LxxAC - L79LxxC
Maximum ratings
3
Maximum ratings
Table 2.
Absolute maximum ratings
Symbol
Parameter
VI
DC input voltage
IO
Output current
PD
Value
VO = -5 to -9 V
-30
VO = -12 to -15 V
-35
Unit
V
100
Power dissipation
TSTG
Storage temperature range
TOP
Operating junction temperature range
mA
Internally limited
-40 to 150
For L79L00C, L79L00AC
(1)
mW
°C
0 to 125
°C
For L79L00AB
-40 to 125
1. Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to
the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to
dissipate power when an appropriate area of copper on the printed circuit board is available for heat-sinking. The external
dimensions are the same as for the standard SO-8.
Table 3.
Thermal data
Symbol
RthJC
RthJA
1.
Parameter
Thermal resistance junction-case. (Max)
Thermal resistance junction-ambient. (Max)
SO-8
TO-92
20
55
(1)
200
SOT-89
Unit
15
°C/W
°C/W
2
Considering 6 cm of copper Board heat-sink.
5/22
Electrical characteristics
L79LxxAB - L79LxxAC - L79LxxC
4
Electrical characteristics
Table 4.
Electrical characteristics of L79L05 (refer to the test circuits, TJ = 0 to 125 °C, VI = -10 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Symbol
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-4.6
-5
-5.4
V
IO = 1 to 40 mA, VI = -7 to -20 V
-4.5
-5.5
IO = 1 to 70 mA, VI = -10 V
-4.5
-5.5
VI = -7 to -20 V, TJ = 25°C
200
VI = -8 to -20 V, TJ = 25°C
150
IO = 1 to 100 mA, TJ = 25°C
60
IO = 1 to 40 mA, TJ = 25°C
30
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.2
VI = -8 to -20 V
1.5
ΔId
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -8 to -18V, f = 120Hz
IO = 40 mA, TJ = 25°C
SVR
Vd
6/22
Dropout voltage
V
mV
mV
mA
40
40
µV
49
dB
1.7
V
L79LxxAB - L79LxxAC - L79LxxC
Table 5.
Symbol
Electrical characteristics of L79L06 (refer to the test circuits, TJ = 0 to 125 °C, VI = -12 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
Electrical characteristics
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-5.52
-6
-6.48
V
IO = 1 to 40 mA, VI = -8.5 to -20 V
-5.4
-6.6
IO = 1 to 70 mA, VI = -12 V
-5.4
-6.6
VI = -8.5 to -20 V, TJ = 25°C
200
VI = -9 to -20 V, TJ = 25°C
150
IO = 1 to 100 mA, TJ = 25°C
60
IO = 1 to 40 mA, TJ = 25°C
30
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.2
VI = -8 to -20 V
1.5
ΔId
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -9 to -20V, f = 120Hz
IO = 40 mA, TJ = 25°C
SVR
Vd
Table 6.
Symbol
Parameter
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Quiescent current
Test conditions
mA
38
50
µV
46
dB
1.7
V
Min.
Typ.
Max.
Unit
TJ = 25°C
-7.36
-8
-8.64
V
IO = 1 to 40 mA, VI = -10.5 to -23 V
-7.2
-8.8
IO = 1 to 70 mA, VI = -14 V
-7.2
-8.8
200
VI = -11 to -23 V, TJ = 25°C
150
IO = 1 to 100 mA, TJ = 25°C
80
IO = 1 to 40 mA, TJ = 25°C
40
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.2
VI = -11 to -23 V
1.5
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°C
Dropout voltage
V
VI = -10.5 to -23 V, TJ = 25°C
ΔId
Vd
mV
Electrical characteristics of L79L08 (refer to the test circuits, TJ = 0 to 125 °C, VI = -14 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Output voltage
SVR
mV
Dropout voltage
VO
Id
V
mV
mV
mA
36
60
µV
45
dB
1.7
V
7/22
Electrical characteristics
Table 7.
Symbol
Electrical characteristics of L79L09 (refer to the test circuits, TJ = 0 to 125 °C, VI = -15 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
L79LxxAB - L79LxxAC - L79LxxC
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-8.28
-9
-9.72
V
IO = 1 to 40 mA, VI = -11.5 to -23 V
-8.1
-9.9
IO = 1 to 70 mA, VI = -15 V
-8.1
-9.9
VI = -11.5 to -23 V, TJ = 25°C
250
VI = -12 to -23 V, TJ = 25°C
200
IO = 1 to 100 mA, TJ = 25°C
80
IO = 1 to 40 mA, TJ = 25°C
40
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.2
VI = -12 to -23 V
1.5
ΔId
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°C
SVR
Vd
Table 8.
Symbol
Parameter
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Quiescent current
Test conditions
36
70
µV
44
dB
1.7
V
Typ.
Max.
Unit
TJ = 25°C
-11.1
-12
-12.9
V
IO = 1 to 40 mA, VI = -14.5 to -27 V
-10.8
-13.2
IO = 1 to 70 mA, VI = -19 V
-10.8
-13.2
250
VI = -16 to -27 V, TJ = 25°C
200
IO = 1 to 100 mA, TJ = 25°C
100
IO = 1 to 40 mA, TJ = 25°C
50
TJ = 25°C
6.5
mA
TJ = 125°C
6
mA
mV
mV
IO = 1 to 40 mA
0.2
VI = -16 to -27 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -15 to -25V, f = 120Hz
IO = 40 mA, TJ = 25°C
Dropout voltage
V
VI = -14.5 to -27 V, TJ = 25°C
Quiescent current change
8/22
mA
Min.
ΔId
Vd
mV
Electrical characteristics of L79L12 (refer to the test circuits, TJ = 0 to 125 °C, VI = - 19 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Output voltage
SVR
mV
Dropout voltage
VO
Id
V
mA
36
80
µV
42
dB
1.7
V
L79LxxAB - L79LxxAC - L79LxxC
Table 9.
Symbol
Electrical characteristics of L79L15 (refer to the test circuits, TJ = 0 to 125 °C, VI = - 23 V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
Electrical characteristics
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-13.8
-15
-16.2
V
IO = 1 to 40 mA, VI = -17.5 to -30 V
-13.5
-16.5
IO = 1 to 70 mA, VI = -23 V
-13.5
-16.5
VI = -17.5 to -30 V, TJ = 25°C
300
VI = -20 to -30 V, TJ = 25°C
250
IO = 1 to 100 mA, TJ = 25°C
150
IO = 1 to 40 mA, TJ = 25°C
75
TJ = 25°C
6.5
mA
TJ = 125°C
6
mA
VI = -20 to -30 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -18.5 to -28.5.V, f = 120Hz
IO = 40 mA, TJ = 25°C
Table 10.
Symbol
Parameter
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Quiescent current
Test conditions
µV
39
dB
1.7
V
Min.
Typ.
Max.
Unit
TJ = 25°C
-4.8
-5
-5.2
V
IO = 1 to 40 mA, VI = -7 to -20 V
-4.75
-5.25
IO = 1 to 70 mA, VI = -10 V
-4.75
-5.25
150
VI = -8 to -20 V, TJ = 25°C
100
IO = 1 to 100 mA, TJ = 25°C
60
IO = 1 to 40 mA, TJ = 25°C
30
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.1
VI = -8 to -20 V
1.5
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -8 to -18V, f = 120Hz
IO = 40 mA, TJ = 25°C
Dropout voltage
V
VI = -7 to -20 V, TJ = 25°C
ΔId
Vd
33
90
Electrical characteristics of L79L05AB and L79L05AC (refer to the test circuits,
VI = - 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Output voltage
SVR
mA
Dropout voltage
VO
Id
mV
0.2
Quiescent current change
Vd
mV
IO = 1 to 40 mA
ΔId
SVR
V
mV
mV
mA
41
40
µV
49
dB
1.7
V
9/22
Electrical characteristics
Table 11.
Symbol
Electrical characteristics of L79L06AB and L79L06AC (refer to the test circuits,
VI = - 12 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
L79LxxAB - L79LxxAC - L79LxxC
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-5.76
-6
-6.24
V
IO = 1 to 40 mA, VI = -8.5 to -20 V
-5.7
-6.3
IO = 1 to 70 mA, VI = -12 V
-5.7
-6.3
VI = -8.5 to -20 V, TJ = 25°C
150
VI = -9 to -20 V, TJ = 25°C
100
IO = 1 to 100 mA, TJ = 25°C
60
IO = 1 to 40 mA, TJ = 25°C
30
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.1
VI = -8 to -20 V
1.5
ΔId
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -9 to -20V, f = 120Hz
IO = 40 mA, TJ = 25°C
SVR
Vd
Table 12.
Symbol
Parameter
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Quiescent current
Test conditions
39
50
µV
46
dB
1.7
V
Typ.
Max.
Unit
TJ = 25°C
-7.68
-8
-8.32
V
IO = 1 to 40 mA, VI = -10.5 to -23 V
-7.6
-8.4
IO = 1 to 70 mA, VI = -14 V
-7.6
-8.4
175
VI = -11 to -23 V, TJ = 25°C
125
IO = 1 to 100 mA, TJ = 25°C
80
IO = 1 to 40 mA, TJ = 25°C
40
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.1
VI = -11 to -23 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°C
Dropout voltage
V
VI = -10.5 to -23 V, TJ = 25°C
Quiescent current change
10/22
mA
Min.
ΔId
Vd
mV
Electrical characteristics of L79L08AB and L79L08AC (refer to the test circuits,
VI = - 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Output voltage
SVR
mV
Dropout voltage
VO
Id
V
mV
mV
mA
37
60
µV
45
dB
1.7
V
L79LxxAB - L79LxxAC - L79LxxC
Table 13.
Symbol
Electrical characteristics of L79L09AB and L79L09AC (refer to the test circuits,
VI = - 15 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
Electrical characteristics
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-8.64
-9
-9.36
V
IO = 1 to 40 mA, VI = -11.5 to -23 V
-8.55
-9.45
IO = 1 to 70 mA, VI = -15 V
-8.55
-9.45
VI = -11.5 to -23 V, TJ = 25°C
225
VI = -12 to -23 V, TJ = 25°C
150
IO = 1 to 100 mA, TJ = 25°C
80
IO = 1 to 40 mA, TJ = 25°C
40
TJ = 25°C
6
mA
TJ = 125°C
5.5
mA
IO = 1 to 40 mA
0.1
VI = -12 to -23 V
1.5
ΔId
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -12 to -23V, f = 120Hz
IO = 40 mA, TJ = 25°C
SVR
Vd
Table 14.
Symbol
Parameter
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Quiescent current
Test conditions
mA
37
70
µV
44
dB
1.7
V
Min.
Typ.
Max.
Unit
TJ = 25°C
-11.5
-12
-12.5
V
IO = 1 to 40 mA, VI = -14.5 to -27 V
-11.4
-12.6
IO = 1 to 70 mA, VI = -19 V
-11.4
-12.6
250
VI = -16 to -27 V, TJ = 25°C
200
IO = 1 to 100 mA, TJ = 25°C
100
IO = 1 to 40 mA, TJ = 25°C
50
TJ = 25°C
6.5
mA
TJ = 125°C
6
mA
mV
mV
IO = 1 to 40 mA
0.1
VI = -16 to -27 V
1.5
Quiescent current change
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -15 to -25V, f = 120Hz
IO = 40 mA, TJ = 25°C
Dropout voltage
V
VI = -14.5 to -27 V, TJ = 25°C
ΔId
Vd
mV
Electrical characteristics of L79L12AB and L79L12AC (refer to the test circuits,
VI = - 19 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Output voltage
SVR
mV
Dropout voltage
VO
Id
V
mA
37
80
µV
42
dB
1.7
V
11/22
Electrical characteristics
Table 15.
Symbol
Electrical characteristics of L79L15AB and L79L15AC (refer to the test circuits,
VI = - 23 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
TJ = -40 to 125 °C for L79L05AB, unless otherwise specified)
Parameter
VO
Output voltage
VO
Output voltage
ΔVO
Line regulation
ΔVO
Load regulation
Id
L79LxxAB - L79LxxAC - L79LxxC
Quiescent current
Test conditions
Min.
Typ.
Max.
Unit
TJ = 25°C
-14.4
-15
-15.6
V
IO = 1 to 40 mA, VI = -17.5 to -30 V
-14.25
-15.75
IO = 1 to 70 mA, VI = -23 V
-14.25
-15.75
VI = -17.5 to -30 V, TJ = 25°C
300
VI = -20 to -30 V, TJ = 25°C
250
IO = 1 to 100 mA, TJ = 25°C
150
IO = 1 to 40 mA, TJ = 25°C
75
TJ = 25°C
6.5
mA
TJ = 125°C
6
mA
VI = -20 to -30 V
1.5
eN
Output noise voltage
B =10Hz to 100kHz, TJ = 25°C
Supply voltage rejection
VI = -18.5 to -28.5.V, f = 120Hz
IO = 40 mA, TJ = 25°C
12/22
Dropout voltage
mV
0.1
Quiescent current change
Vd
mV
IO = 1 to 40 mA
ΔId
SVR
V
mA
34
90
µV
39
dB
1.7
V
L79LxxAB - L79LxxAC - L79LxxC
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.
13/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
SO-8 mechanical data
Dim.
mm.
Min.
Typ.
inch.
Max.
Min.
Typ.
Max.
A
1.35
1.75
0.053
0.069
A1
0.10
0.25
0.04
0.010
A2
1.10
1.65
0.043
0.065
B
0.33
0.51
0.013
0.020
C
0.19
0.25
0.007
0.010
D
4.80
5.00
0.189
0.197
E
3.80
4.00
0.150
0.157
e
1.27
0.050
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
ddd
8° (max.)
0.1
0.04
0016023/C
14/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
SOT-89 mechanical data
mm.
mils.
Dim.
Min.
Typ.
Max.
Min.
Typ.
Max.
A
1.4
1.6
55.1
63.0
B
0.44
0.56
17.3
22.0
B1
0.36
0.48
14.2
18.9
C
0.35
0.44
13.8
17.3
C1
0.35
0.44
13.8
17.3
D
4.4
4.6
173.2
181.1
D1
1.62
1.83
63.8
72.0
E
2.29
2.6
90.2
102.4
e
1.42
1.57
55.9
61.8
e1
2.92
3.07
115.0
120.9
H
3.94
4.25
155.1
167.3
L
0.89
1.2
35.0
47.2
P025H
15/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
TO-92 mechanical data
mm.
mils.
Dim.
Min.
Typ.
Max.
Min.
Typ.
Max.
A
4.32
4.95
170.1
194.9
b
0.36
0.51
14.2
20.1
D
4.45
4.95
175.2
194.9
E
3.30
3.94
129.9
155.1
e
2.41
2.67
94.9
105.1
e1
1.14
1.40
44.9
55.1
L
12.7
15.49
500.0
609.8
R
2.16
2.41
85.0
94.9
S1
0.92
1.52
36.2
59.8
W
0.41
0.56
16.1
22.0
α
5°
5°
0102782/D
16/22
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
Tape & reel SO-8 mechanical data
mm.
inch.
Dim.
Min.
A
Typ.
Max.
Min.
330
Max.
12.992
C
12.8
D
20.2
0.795
N
60
2.362
T
13.2
Typ.
0.504
22.4
0.519
0.882
Ao
8.1
8.5
0.319
0.335
Bo
5.5
5.9
0.216
0.232
Ko
2.1
2.3
0.082
0.090
Po
3.9
4.1
0.153
0.161
P
7.9
8.1
0.311
0.319
17/22
Package mechanical data
L79LxxAB - L79LxxAC - L79LxxC
Tape & reel SOT-89 mechanical data
mm.
inch.
Dim.
Min.
Typ.
A
Min.
Typ.
180
13.0
13.2
Max.
7.086
C
12.8
D
20.2
0.795
N
60
2.362
T
18/22
Max.
0.504
0.512
14.4
0.519
0.567
Ao
4.70
4.80
4.90
0.185
0.189
0.193
Bo
4.30
4.40
4.50
0.169
0.173
0.177
Ko
1.70
1.80
1.90
0.067
0.071
0.075
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
L79LxxAB - L79LxxAC - L79LxxC
Package mechanical data
Tape & reel for TO-92 mechanical data
Dim.
A1
T
T1
T2
d
P0
P2
F1, F2
delta H
W
W0
W1
W2
H
H0
H1
D0
t
L1
delta P
u
Φ1
Φ2
mm.
Min.
inch.
Typ.
Max.
Min.
4.80
3.80
1.60
2.30
0.48
12.5
5.65
2.44
17.5
5.7
8.5
Typ.
Max.
0.189
0.150
0.063
0.091
0.019
2.54
±2
18.00
0.50
18.50
15.50
12.9
7.05
2.94
0.492
0.222
0.096
19.0
6.3
9.25
0.689
0.224
0.335
0.508
0.278
0.116
0.100
0.079
0.709
0.748
0.248
0.364
0.20
0.728
18.70
16.50
0.610
4.2
0.150
25.00
0.726
0.650
0.984
3.8
0.90
3
±1
50
360
30
0.165
0.035
0.118
0.039
1.968
14.173
1.181
delta P
T
A1
T2
H1
T1
delta H
H
H0
d
L
W2
l1
W0 W
W1
F1 F2
D0
P2
t
P0
DRAWING NOT IN SCALE
19/22
Order codes
L79LxxAB - L79LxxAC - L79LxxC
6
Order codes
Table 16.
Order codes
Packaging
Output voltage
SO-8
TO92 (BAG) (1)
SOT-89
L79L05ACD13TR
L79L05ACZ
L79L05ACUTR
-5 V
L79L05ABD13TR
L79L05ABZ
L79L05ABUTR
-5 V
L79L06CD13TR
(2)
L79L06ACD13TR
L79L06ABD13TR
(2)
-6 V
L79L06ACZ
L79L06ABZ
-6 V
L79L06ABUTR
L79L08CD13TR (2)
L79L08ACD13TR
L79L08ABD13TR
L79L09CD13TR
(2)
L79L09ABD13TR
L79L12CD13TR
L79L08ACZ
L79L08ABZ
(2)
L79L08ACUTR
-8 V
L79L08ABUTR
(2)
-8 V
(2)
-9 V
L79L09ACZ
L79L09ABZ
(2)
L79L09ACUTR
L79L09ABUTR
(2)
(2)
-9 V
-9 V
-12 V
L79L12ACD13TR
L79L12ACZ
L79L12ACUTR
-12 V
L79L12ABD13TR (2)
L79L12ABZ (2)
L79L12ABUTR (2)
-12 V
L79L15CD13TR
(2)
L79L15ACD13TR
L79L15ABD13TR
1.
-8 V
(2)
(2)
L79L09ACD13TR (2)
-6 V
-15 V
L79L15ACZ
L79L15ABZ
(2)
L79L15ACUTR
-15 V
-15 V
Available in Ammopak with the suffix "-AP" or in Tape & Reel with the suffix "TR". Please note that in these cases pins are
shaped according to Tape & Reel specifications.
2. Available on request.
20/22
L79LxxAB - L79LxxAC - L79LxxC
7
Revision history
Table 17.
Document revision history
Revision history
Date
Revision
Changes
14-Mar-2005
9
Add Tape & Reel for TO-92.
15-Mar-2005
10
Add note on Table 3.
23-Dec-2005
11
Mistake on ordering Table in Header.
12-Sep-2006
12
Order codes updated.
25-Jul-2007
13
Pin connection for SOT-89 updated on Figure 2, add Table 1 in cover page.
04-Dec-2007
14
Modified: Table 16.
14-Jul-2008
15
Modified: Table 16 on page 20.
21/22
L79LxxAB - L79LxxAC - L79LxxC
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22/22