STMICROELECTRONICS LD1084

LD1084
SERIES
5A LOW DROP POSITIVE VOLTAGE
REGULATOR ADJUSTABLE AND FIXED
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TYPICAL DROPOUT 1.3V (AT 5A)
THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5, 1.8V, 2.5V, 2.85V,
3.3V, 3.6V, 5V, 8V, 9V, 12V.
GUARANTEED OUTPUT CURRENT UP TO
5A
OUPUT TOLERANCE ±1% AT 25°C AND
±2% IN FULL TEMPERATURE RANGE
INTERNAL POWER AND THERMAL LIMIT
WIDE OPERATING TEMPERATURE RANGE
-40°C TO 125°C
PACKAGE AVAILABLE : TO-220, D2PAK,
D2PAK/A
PINOUT COMPATIBILITY WITH STANDARD
ADJUSTABLE VREG
DESCRIPTION
The LD1084 is a LOW DROP Voltage Regulator
able to provide up to 5A of Output Current.
Dropout is guaranteed at a maximum of 1.5V at
the maximum output current, decreasing at lower
loads. The LD1084 is pin to pin compatible with
the older 3-terminal adjustable regulators, but has
better performances in term of drop and output
tolerance .
D2PAK
TO-220
D2PAK/A
A 2.85V output version is suitable for SCSI-2
active termination. Unlike PNP regulators, where
a part of the output current is wasted as quiescent
current, the LD1084 quiescent current flows into
the load, so increase efficiency. Only a 10µF
minimum capacitor is need for stability.
The device is supplied in TO-220, D2PAK and
D2PAK/A. On chip trimming allows the regulator to
reach a very tight output voltage tolerance, within
±1% at 25°C.
SCHEMATIC DIAGRAM
May 2003
1/18
LD1084 SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter²
Value
Unit
VI
DC Input Voltage
30
V
IO
Output Current
Internally Limited
mA
PD
Power Dissipation
Internally Limited
mW
Tstg
Storage Temperature Range
-55 to +150
°C
Top
Operating Junction Temperature Range
-40 to +125
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
Symbol
Parameter
TO-220
D2PAK
Unit
Rthj-case
Thermal Resistance Junction-case
3
3
°C/W
Rthj-amb
Thermal Resistance Junction-ambient
50
62.5
°C/W
APPLICATION CIRCUITS
R2
VO = VREF (1 + )
R1
CONNECTION DIAGRAM (top view)
TO-220
D2PAK
2/18
D2PAK/A
LD1084 SERIES
ORDERING CODES
TYPE
D2PAK (*)
D2PAK/A
OUTPUT VOLTAGE
LD1084V15
LD1084V18
LD1084V25
LD1084V28
LD1084V33
LD1084V36
LD1084V50
LD1084V80
LD1084V90
LD1084V120
LD1084V
LD1084D2T15
LD1084D2T18
LD1084D2T25
LD1084D2T28
LD1084D2T33
LD1084D2T36
LD1084D2T50
LD1084D2T80
LD1084D2T90
LD1084D2T120
LD1084D2T
LD1084D2M15
LD1084D2M18
LD1084D2M25
LD1084D2M28
LD1084D2M33
LD1084D2M36
LD1084D2M50
LD1084D2M80
LD1084D2M90
LD1084D2M120
LD1084D2M
1.5 V
1.8 V
2.5 V
2.85 V
3.3 V
3.6 V
5.0 V
8.0 V
9.0 V
12.0 V
ADJ
(*) Available in Tape & Reel with the suffix "R" for fixed versions and "-R" for adjustable version
LECTRICAL CHARACTERISTICS OF LD1084#15 (VI=4.5V, C I = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 3.1 to 30V (note 1)
IO = 0 mA
VI = 3.1 to 18V TJ = 25°C
Load Regulation
Typ.
Max.
Unit
1.485
1.5
1.515
V
1.47
1.5
1.53
V
0.5
6
mV
0.1
6
mV
IO = 0 to 5A TJ = 25°C
3
15
mV
IO = 0 to 5A
7
20
V
IO = 0 mA
∆VO
TJ = 25°C
Min.
VI = 3.1 to 15V
Vd
Dropout Voltage
IO =5 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
5.5
6.5
A
VI - VO = 25V
0.5
0.7
A
SVR
eN
S
S
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 6.8 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
0.003
60
0.015
%/W
75
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
3/18
LD1084 SERIES
ELECTRICAL CHARACTERISTICS OF LD1084#18 (VI=4.8V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
1.782
1.8
1.818
V
1.8
1.836
V
0.5
6
mV
VO
Output Voltage
∆VO
Line Regulation
∆VO
Load Regulation
IO = 0 to 5A TJ = 25°C
IO = 0 to 5A
Vd
Dropout Voltage
IO =5 A
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
5.5
6.5
A
VI - VO = 25V
0.5
0.7
A
IO = 0 mA
TJ = 25°C
IO = 0 to 5A VI = 3.4 to 30V (note 1)
SVR
eN
S
S
IO = 0 mA
VI = 3.4 to 18V
IO = 0 mA
VI = 3.4 to 15V
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 6.8 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
Temperature Stability
Long Term Stability
1.764
TJ = 25°C
6
mV
3
15
mV
7
20
V
1.3
1.5
V
5
10
mA
0.003
60
f =10Hz to 10KHz
TA = 125°C
0.1
1000Hrs
0.015
%/W
75
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084#25 (VI=5.5V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 4.1 to 30V (note 1)
IO = 0 mA
VI = 4.1 to 18V TJ = 25°C
Load Regulation
Typ.
Max.
Unit
2.475
2.5
2.525
V
2.45
2.5
2.55
V
0.5
6
mV
0.1
6
mV
IO = 0 to 5A TJ = 25°C
3
15
mV
IO = 0 to 5A
7
20
V
IO = 0 mA
∆VO
TJ = 25°C
Min.
VI = 4.1 to 18V
Vd
Dropout Voltage
IO =5 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
SVR
eN
S
S
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 7.5 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
4/18
6.5
0.7
0.003
60
A
A
0.015
%/W
72
dB
0.003
%
0.5
0.5
%
%
LD1084 SERIES
ELECTRICAL CHARACTERISTICS OF LD1084#285 (VI=5.85V, CI = CO =10µF, TA = -40 to 125°C,
unless otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 4.5 to 30V (note 1)
IO = 0 mA
VI = 4.5 to 18V TJ = 25°C
TJ = 25°C
Load Regulation
2.85
2.879
V
2.85
2.907
V
0.5
6
mV
6
mV
IO = 0 to 5A TJ = 25°C
3
15
mV
IO = 0 to 5A
7
20
V
1.3
1.5
V
5
10
mA
VI = 4.5 to 18V
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
S
S
IO =5 A
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 7.85 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
Unit
2.821
Dropout Voltage
eN
Max.
2.793
Vd
SVR
Typ.
0.1
IO = 0 mA
∆VO
Min.
6.5
0.7
0.003
60
A
A
0.015
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084#33 (VI=6.3V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 4.9 to 30V (note 1)
IO = 0 mA
VI = 4.9 to 18V TJ = 25°C
Load Regulation
Typ.
Max.
Unit
3.267
3.3
3.333
V
3.234
3.35
3.366
V
0.5
6
mV
0.1
6
mV
IO = 0 to 5A TJ = 25°C
3
15
mV
IO = 0 to 5A
7
20
V
IO = 0 mA
∆VO
TJ = 25°C
Min.
VI = 4.9 to 18V
Vd
Dropout Voltage
IO =5 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
5.5
6.5
A
VI - VO = 25V
0.5
0.7
A
SVR
eN
S
S
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 8.3 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
0.003
60
0.015
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
5/18
LD1084 SERIES
ELECTRICAL CHARACTERISTICS OF LD1084#36 (VI=6.6V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 5.2 to 30V (note 1)
IO = 0 mA
VI = 5.2 to 18V TJ = 25°C
TJ = 25°C
Load Regulation
3.6
3.636
V
3.6
3.672
V
0.5
10
mV
10
mV
IO = 0 to 5A TJ = 25°C
3
15
mV
IO = 0 to 5A
7
20
V
1.3
1.5
V
5
10
mA
VI = 5.2 to 18V
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
S
S
IO =5 A
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 8.6 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
Unit
3.564
Dropout Voltage
eN
Max.
3.528
Vd
SVR
Typ.
0.1
IO = 0 mA
∆VO
Min.
6.5
0.7
0.003
60
A
A
0.015
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084#5 (VI=8V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
IO = 0 mA
TJ = 25°C
Min.
Typ.
Max.
Unit
4.95
5
5.05
V
5
5.1
V
0.5
10
mV
VO
Output Voltage
∆VO
Line Regulation
∆VO
Load Regulation
IO = 0 to 5A TJ = 25°C
IO = 0 to 5A
Vd
Dropout Voltage
IO =5 A
Iq
Quiescent Current
VI ≤ 30V
5
Isc
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
IO = 0 to 5A VI = 6.6 to 30V (note 1)
SVR
eN
S
S
IO = 0 mA
VI = 6.6 to 20V
IO = 0 mA
VI = 6.6 to 20V
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 10 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
6/18
4.9
TJ = 25°C
1
10
mV
5
20
mV
10
35
V
1.3
1.5
V
10
mA
6.5
0.7
0.003
60
A
A
0.015
%/W
72
dB
0.003
%
0.5
0.5
%
%
LD1084 SERIES
ELECTRICAL CHARACTERISTICS OF LD1084#8 (VI=11V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 9.6 to 30V (note 1)
IO = 0 mA
VI = 9.6 to 20V TJ = 25°C
TJ = 25°C
IO = 0 mA
∆VO
Load Regulation
Min.
8
8.08
V
8
8.16
V
VI = 9.6 to 20V
18
mV
18
mV
IO = 0 to 5A TJ = 25°C
8
30
mV
12
60
V
IO =5 A
1.3
1.5
V
5
10
mA
Iq
Quiescent Current
VI ≤ 30V
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 13 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
1
2
IO = 0 to 5A
Isc
S
S
Unit
7.92
Dropout Voltage
eN
Max.
7.84
Vd
SVR
Typ.
6.5
0.7
0.003
54
A
A
0.015
%/W
71
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084#9 (VI=12V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 10.6 to 30V (note 1)
IO = 0 mA
VI = 10.6 to 20V TJ = 25°C
IO = 0 mA
∆VO
Load Regulation
TJ = 25°C
Min.
9
9.09
V
9
9.18
V
VI = 10.6 to 20V
20
mV
20
mV
IO = 0 to 5A TJ = 25°C
8
30
mV
12
60
V
IO =5 A
1.3
1.5
V
5
10
mA
Iq
Quiescent Current
VI ≤ 30V
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 14 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
1
2
IO = 0 to 5A
Isc
S
S
Unit
8.91
Dropout Voltage
eN
Max.
8.82
Vd
SVR
Typ.
6.5
0.7
0.003
54
A
A
0.015
%/W
70
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
7/18
LD1084 SERIES
ELECTRICAL CHARACTERISTICS OF LD1084#120 (VI=15V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Test Conditions
Output Voltage
IO = 0 mA
Line Regulation
IO = 0 to 5A VI = 13.6 to 30V (note 1)
IO = 0 mA
VI = 13.6 to 25V TJ = 25°C
TJ = 25°C
IO = 0 mA
∆VO
Load Regulation
Min.
12
12.12
V
12
12.24
V
VI = 13.6 to 25V
25
mV
25
mV
IO = 0 to 5A TJ = 25°C
12
36
mV
24
72
V
IO =5 A
1.3
1.5
V
5
10
mA
Iq
Quiescent Current
VI ≤ 30V
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
Termal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, IO = 5A
VI = 17 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C
f =10Hz to 10KHz
TA = 125°C
1000Hrs
Temperature Stability
Long Term Stability
2
4
IO = 0 to 5A
Isc
S
S
Unit
11.88
Dropout Voltage
eN
Max.
11.76
Vd
SVR
Typ.
6.5
0.7
0.003
54
A
A
0.015
%/W
66
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
ELECTRICAL CHARACTERISTICS OF LD1084 (VI=4.25V, CI = C O =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Output Voltage
IO = 10mA
∆VO
Line Regulation
VI = 2.85 to 30V
IO = 10mA to 5A
(note 1)
IO = 10mA VI = 2.85 to 16.5V TJ = 25°C
∆VO
Load Regulation
Vd
Dropout Voltage
VO
IO(min)
Isc
Typ.
Max.
Unit
1.237
1.25
1.263
V
1.225
1.25
1.275
V
0.015
0.2
%
0.035
0.2
%
0.1
0.3
%
IO = 10mA to 5A
0.2
0.4
%
IO = 5A
1.3
1.5
V
3
10
mA
IO = 10mA
TJ = 25°C
Min.
VI = 2.85 to 16.5V
IO = 10mA to 5A
TJ = 25°C
Minimum Load Current
VI = 30V
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
6.5
A
0.7
A
Termal Regulation
TA = 25°C, 30ms pulse
SVR
Supply Voltage Rejection
f = 120 Hz,
IO = 5A
CO = 25 µF, CADJ = 25 µF,
VI = 6.25 ± 3V
IADJ
Adjust Pin Current
VI = 4.25V
IO = 10 mA
55
120
µA
∆IADJ
Adjust Pin Current Change
0.2
5
µA
eN
RMS Output Noise Voltage
(% of VO)
IO = 10mA to 5A
VI = 2.85 to 16.5V
(note 1)
TA = 25°C
f =10Hz to 10KHz
S
S
Temperature Stability
Long Term Stability
TA = 125°C
1000Hrs
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
8/18
0.003
60
0.015
72
%/W
dB
0.003
%
0.5
0.5
%
%
LD1084 SERIES
TYPICAL CHARACTERISTICS (unless otherwise specified Tj = 25°C, CI=10µF (tant.), CO=22µF (tant.)
Figure 1 : Short Circuit Current vs Dropout
Voltage
Figure 4 : Output Voltage vs Temperature
Figure 2 : Line Regulation vs Temperature
Figure 5 : Load Regulation vs Temperature
Figure 3 : Quiescent Current vs Temperature
Figure 6 : Quiescent Current vs Output Voltage
9/18
LD1084 SERIES
Figure 7 : Quiescent Current vs Input Voltage
Figure 10 : Dropout Voltage vs Temperature
Figure 8 : Dropout Voltage vs Output Current
Figure 11 : Supply Voltage Rejection vs
Temperature
Figure 9 : Supply Voltage Rejection vs Output
Current
Figure 12 : Supply Voltage Rejection vs
Frequency
10/18
LD1084 SERIES
Figure 13 : Adjust Pin Current vs Output Current
Figure 16 : Adjust Pin Current vs Temperature
Figure 14 : Reference Voltage vs Temperature
Figure 17 : Line Regulation vs Temperature
Figure 15 : Load Regulation vs Temperature
Figure 18 : Minimum Load Currennt vs
Temperature
11/18
LD1084 SERIES
Figure 19 : Supply Voltage Rejection vs
Temperature
Figure 22 : Supply Voltage Rejection vs Output
Current
Figure 20 : Supply Voltage Rejection vs
Frequency
Figure 23 : Stability
Figure 21 : Stability
Figure 24 : Line Transient
VI=14 to 15V, IO=200mA,CI = 1µF(tant), CO=10µF(tant), ts=tf=5µs
12/18
LD1084 SERIES
Figure 25 : Line Transient
Figure 28 : Line Transient
VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), No CADJ
ts=tf=5µs
VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant),
CADJ = 1µF ts=tf=5µs
Figure 26 : Load Transient
Figure 29 : Load Transient
VI=15 V, I O=0.1 to 5 A, CI = 1µF(tant), CO=10µF(tant)
VI=13 V, I O=0.1 to 5 A, CI = 1µF(tant), CO=10µF(tant)
Figure 27 : Load Transient
VI=15 V, I O=0.1 to 5 A, CI = 1µF(tant), CO=10µF(tant), No CADJ
13/18
LD1084 SERIES
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
0.107
D1
1.27
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
L2
16.4
0.645
L4
13.0
14.0
0.511
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
14/18
LD1084 SERIES
D2PAK MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
4.4
4.6
0.173
0.181
A1
2.49
2.69
0.098
0.106
A2
0.03
0.23
0.001
0.009
B
0.7
0.93
0.027
0.036
B2
1.14
1.7
0.044
0.067
C
0.45
0.6
0.017
0.023
C2
1.23
1.36
0.048
0.053
D
8.95
9.35
0.352
0.368
10.4
0.393
D1
E
8
10
E1
0.315
8.5
0.409
0.335
G
4.88
5.28
0.192
0.208
L
15
15.85
0.590
0.624
L2
1.27
1.4
0.050
0.055
L3
1.4
1.75
0.055
0.068
M
2.4
3.2
0.094
R
V2
0.4
0˚
0.126
0.016
8˚
0˚
8˚
P011P6G
15/18
LD1084 SERIES
D2PAK/A MECHANICAL DATA
mm.
inch
DIM.
MIN.
16/18
TYP
MAX.
MIN.
TYP.
MAX.
A
4.40
4.60
0.173
0.181
A1
2.49
2.69
0.098
0.106
B
0.7
0.93
0.027
0.036
B2
1.14
1.7
0.044
0.067
C
0.45
0.60
0.017
0.023
C2
1.21
1.36
0.047
0.053
D
8.95
9.35
0.352
0.368
E
10
10.4
0.393
0.409
G
4.88
5.28
0.192
0.208
L
15
15.85
0.590
0.106
L2
1.27
1.4
0.050
0.055
LD1084 SERIES
Tape & Reel D2PAK-P 2PAK-D 2PAK/A-P 2PAK/A 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
17/18
MAX.
0.504
0.512
14.4
0.519
0.567
Ao
10.50
10.6
10.70
0.413
0.417
0.421
Bo
15.70
15.80
15.90
0.618
0.622
0.626
Ko
4.80
4.90
5.00
0.189
0.193
0.197
Po
3.9
4.0
4.1
0.153
0.157
0.161
P
11.9
12.0
12.1
0.468
0.472
0.476
LD1084 SERIES
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18/18