STMICROELECTRONICS LD1085D2T-R

LD1085
SERIES
3A LOW DROP POSITIVE VOLTAGE
REGULATOR ADJUSTABLE AND FIXED
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TYPICAL DROPOUT 1.3V (AT 3A)
THREE TERMINAL ADJUSTABLE OR FIXED
OUTPUT VOLTAGE 1.5V, 1.8V, 2.5V, 2.85V,
3.3V, 3.6V, 5V, 8V, 9V, 12V.
GUARANTEED OUTPUT CURRENT UP TO
3A
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, TO-220FP
D2PAK, D 2PAK/A
PINOUT COMPATIBILITY WITH STANDARD
ADJUSTABLE VREG
DESCRIPTION
The LD1085 is a LOW DROP Voltage Regulator
able to provide up to 3A of Output Current.
Dropout is guaranteed at a maximum of 1.2V at
the maximum output current, decreasing at lower
loads. The LD1085 is pin to pin compatible with
the older 3-terminal adjustable regulators, but has
better performances in term of drop and output
tolerance.
TO-220
TO-220FP
D2PAK
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 LD1085 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, TO-220FP,
D2PAK and D2PAK/A. On chip trimming allows the
regulator to reach a very tight output voltage
tolerance, within ±1% at 25°C.
Figure 1: Schematic Diagram
March 2005
Rev. 14
1/19
LD1085 SERIES
Figure 2: Pin Connection (top view)
TO-220
TO-220FP
D2PAK
D2PAK/A
Table 1: Order Codes
TO-220
TO-220FP
D2PAK (*)
D2PAK/A (*)
OUTPUT VOLTAGE
LD1085V15
LD1085V18
LD1085V25
LD1085V28
LD1085V33
LD1085V36
LD1085V50
LD1085V80
LD1085V90
LD1085V12
LD1085V
LD1085P15
LD1085P18
LD1085P25
LD1085P28
LD1085P33
LD1085P36
LD1085P50
LD1085P80
LD1085P90
LD1085P12
LD1085P
LD1085D2T15
LD1085D2T18
LD1085D2T25
LD1085D2T28
LD1085D2T33
LD1085D2T36
LD1085D2T50
LD1085D2T80
LD1085D2T90
LD1085D2T12
LD1085D2T
LD1085D2M15
LD1085D2M18
LD1085D2M25
LD1085D2M28
LD1085D2M33
LD1085D2M36
LD1085D2M50
LD1085D2M80
LD1085D2M90
LD1085D2M12
LD1085D2M
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 version and "-R" for adjustable version.
Table 2: Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
30
V
VI
DC Input Voltage
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.
2/19
LD1085 SERIES
Table 3: 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
Figure 3: Application Circuits
R2
VO = VREF (1 + )
R
1
Table 4: Electrical Characteristics Of LD1085#15 (VI=4.5V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 5AVI = 3.1 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 3.1 to 18V
Min.
Typ.
Max.
Unit
1.485
1.5
1.515
V
1.47
TJ = 25°C
IO = 0 mA VI = 3.1 to 15V
∆VO
Load Regulation
1.5
1.53
V
0.2
4
mV
0.4
4
mV
IO = 0 to 3ATJ = 25°C
2
10
mV
IO = 0 to 3A
4
20
mV
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 7.5 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
0.008
IO = 3A
TA = 125°C 1000Hrs
60
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
3/19
LD1085 SERIES
Table 5: Electrical Characteristics Of LD1085#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
0.2
4
mV
0.4
4
mV
2
10
mV
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 5AVI = 3.4 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 3.4 to 18V
∆VO
Load Regulation
IO = 0 to 3ATJ = 25°C
Vd
Dropout Voltage
IO =3 A
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
1.764
TJ = 25°C
IO = 0 mA VI = 3.4 to 15V
IO = 0 to 3A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 7.5 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
4
20
mV
1.3
1.5
V
5
10
mA
0.008
IO = 3A
60
TA = 125°C 1000Hrs
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 6: Electrical Characteristics Of LD1085#25 (VI=5.5V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Output Voltage
Line Regulation
Test Conditions
Min.
Typ.
Max.
Unit
IO = 0 mA TJ = 25°C
2.475
2.5
2.525
V
IO = 0 to 3AVI = 4.1 to 30V (note 1)
2.45
2.5
2.55
V
IO = 0 mA VI = 4.1 to 18V
TJ = 25°C
IO = 0 mA VI = 4.1 to 18V
∆VO
Load Regulation
0.2
4
mV
0.4
4
mV
IO = 0 to 3ATJ = 25°C
2
10
mV
IO = 0 to 3A
4
20
mV
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 7.5 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
0.008
IO = 3A
TA = 125°C 1000Hrs
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
4/19
60
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
LD1085 SERIES
Table 7: Electrical Characteristics Of LD1085#285 (VI=5.85V, CI = CO =10µF, TA = -40 to 125°C,
unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
2.821
2.85
2.879
V
2.793
2.85
2.907
V
0.2
6
mV
0.5
6
mV
3
15
mV
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 3AVI = 4.5 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 4.5 to 18V
∆VO
Load Regulation
IO = 0 to 3ATJ = 25°C
Vd
Dropout Voltage
IO =3 A
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
TJ = 25°C
IO = 0 mA VI = 4.5 to 18V
IO = 0 to 3A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 7.85 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
7
20
mV
1.3
1.5
V
5
10
mA
0.008
IO = 3A
60
TA = 125°C 1000Hrs
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 8: Electrical Characteristics Of LD1085#33 (VI=6.3V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Output Voltage
Line Regulation
Test Conditions
Min.
Load Regulation
Max.
Unit
IO = 0 mA TJ = 25°C
3.267
3.3
3.333
V
IO = 0 to 3AVI = 4.9 to 30V (note 1)
3.234
3.35
3.366
V
0.5
6
mV
1
6
mV
IO = 0 mA VI = 4.9 to 18V
TJ = 25°C
IO = 0 mA VI = 4.9 to 18V
∆VO
Typ.
IO = 0 to 3ATJ = 25°C
3
15
mV
IO = 0 to 3A
7
20
mV
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 8.3 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
0.008
IO = 5A
TA = 125°C 1000Hrs
60
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
5/19
LD1085 SERIES
Table 9: Electrical Characteristics Of LD1085#36 (VI=6.6V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
3.564
3.6
3.636
V
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 3AVI = 5.2 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 5.2 to 18V
∆VO
Load Regulation
Vd
Dropout Voltage
IO =3 A
Iq
Quiescent Current
VI ≤ 30V
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
3.528
3.6
3.672
V
0.5
10
mV
IO = 0 mA VI = 5.2 to 18V
1
10
mV
IO = 0 to 3ATJ = 25°C
3
15
mV
TJ = 25°C
IO = 0 to 3A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 8.6 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
7
20
mV
1.3
1.5
V
5
10
mA
0.008
IO = 3A
60
TA = 125°C 1000Hrs
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 10: Electrical Characteristics Of LD1085#50 (VI=8V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Output Voltage
Line Regulation
Test Conditions
Min.
Typ.
Max.
Unit
IO = 0 mA TJ = 25°C
4.95
5
5.05
V
IO = 0 to 3AVI = 6.6 to 30V (note 1)
4.9
5
5.1
V
IO = 0 mA VI = 6.6 to 20V
TJ = 25°C
0.5
10
mV
1
10
mV
IO = 0 to 3ATJ = 25°C
5
10
mV
IO = 0 to 3A
10
35
mV
IO = 0 mA VI = 6.6 to 20V
∆VO
Load Regulation
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 10 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
0.008
IO = 3A
TA = 125°C 1000Hrs
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
6/19
60
0.04
%/W
72
dB
0.003
%
0.5
0.5
%
%
LD1085 SERIES
Table 11: Electrical Characteristics Of LD1085#80 (VI=11V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
7.92
8
8.08
V
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 3AVI = 9.8 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 9.8 to 20V
∆VO
Load Regulation
IO = 0 to 3A
Vd
Dropout Voltage
IO =3 A
Iq
Quiescent Current
VI ≤ 30V
5
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
8
8.16
V
1
18
mV
IO = 0 mA VI = 9.8 to 20V
2
18
mV
IO = 0 to 3ATJ = 25°C
8
30
mV
12
60
mV
1.3
1.5
V
10
mA
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 13 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
7.84
TJ = 25°C
0.008
IO = 3A
54
TA = 125°C 1000Hrs
0.04
%/W
71
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 12: Electrical Characteristics Of LD1085#90 (VI=12V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
VO
∆VO
Parameter
Output Voltage
Line Regulation
Test Conditions
Min.
Typ.
Max.
Unit
IO = 0 mA TJ = 25°C
8.91
9
9.09
V
IO = 0 to 3AVI = 11 to 30V (note 1)
8.82
9
9.18
V
1
20
mV
2
20
mV
IO = 0 to 3ATJ = 25°C
8
30
mV
IO = 0 to 3A
12
60
mV
IO = 0 mA VI = 11 to 20V
TJ = 25°C
IO = 0 mA VI = 11 to 20V
∆VO
Load Regulation
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 14 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
0.008
IO = 3A
TA = 125°C 1000Hrs
54
0.04
%/W
70
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
7/19
LD1085 SERIES
Table 13: Electrical Characteristics Of LD1085#12 (VI=15V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
11.88
12
12.12
V
11.76
12
12.24
V
1
25
mV
VO
Output Voltage
IO = 0 mA TJ = 25°C
IO = 0 to 3AVI = 13.8 to 30V (note 1)
∆VO
Line Regulation
IO = 0 mA VI = 13.8 to 25V
IO = 0 mA VI = 13.8 to 25V
2
25
mV
∆VO
Load Regulation
IO = 0 to 3ATJ = 25°C
12
36
mV
IO = 0 to 3A
24
72
mV
Vd
Dropout Voltage
IO =3 A
1.3
1.5
V
Iq
Quiescent Current
VI ≤ 30V
5
10
mA
Isc
Short Circuit Current
VI - VO = 5V
3.2
4.5
A
VI - VO = 25V
0.2
0.5
A
SVR
eN
S
S
Thermal Regulation
TA = 25°C, 30ms pulse
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF,
VI = 17 ± 3V
RMS Output Noise Voltage
(% of VO)
TA = 25°C f =10Hz to 10KHz
Temperature Stability
Long Term Stability
TJ = 25°C
0.008
IO = 3A
54
TA = 125°C 1000Hrs
0.04
%/W
66
dB
0.003
%
0.5
0.5
%
%
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 14: Electrical Characteristics Of LD1085# (VI=4.25V, CI = CO =10µF, TA = -40 to 125°C, unless
otherwise specified.)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
1.237
1.25
1.263
V
1.25
1.275
V
0.015
0.2
%
VO
Output Voltage
IO = 10mA TJ = 25°C
IO = 10mA to 5AVI = 2.85 to 30V (note 1)
∆VO
Line Regulation
IO = 10mA VI = 2.85 to 16.5V TJ = 25°C
IO = 10mA VI = 2.85 to 16.5V
0.035
0.2
%
∆VO
Load Regulation
IO = 10mA to 5ATJ = 25°C
IO = 0 to 5A
0.1
0.3
%
0.2
0.4
%
Vd
Dropout Voltage
IO = 5A
1.3
1.5
V
3
10
mA
IO(min)
Isc
1.225
Minimum Load Current
VI = 30V
Short Circuit Current
VI - VO = 5V
5.5
VI - VO = 25V
0.5
6.5
A
0.7
TA = 25°C, 30ms pulse
SVR
Supply Voltage Rejection
f = 120 Hz, CO = 25 µF, CADJ = 25 µF,
IO = 5A
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.
8/19
0.003
A
Thermal Regulation
60
0.015
72
%/W
dB
0.003
%
0.5
0.5
%
%
LD1085 SERIES
TYPICAL CHARACTERISTICS (unless otherwise specified Tj = 25°C, CI=CO=10µF)
Figure 4: Output Voltage vs Temperature
Figure 7: Short Circuit Current vs Dropout
Voltage
Figure 5: Output Voltage vs Temperature
Figure 8: Line Regulation vs Temperature
Figure 6: Output Voltage vs Temperature
Figure 9: Load Regulation vs Temperature
9/19
LD1085 SERIES
Figure 10: Dropout Voltage vs Temperature
Figure 13: Quiescent Current vs Temperature
Figure 11: Dropout Voltage vs Output Current
Figure 14: Dropout Voltage vs Output Current
Figure 12: Adjust Pin Current vs Temperature
Figure 15: Supply Voltage Rejection vs Output
Current
10/19
LD1085 SERIES
Figure 16: Supply Voltage Rejection vs
Frequency
Figure 19: Stability
Figure 17: Supply Voltage Rejection vs
Temperature
Figure 20: Stability
Figure 18: Minimum Load Current vs
Temperature
Figure 21: Line Transient
VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant),
CADJ = 1µF
11/19
LD1085 SERIES
Figure 22: Line Transient
Figure 24: Load Transient
VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant),
CADJ =1µF
VI=12 V, I O=0.12 to 3 A, CI = 1µF(tant), CO=10µF(tant)
CADJ =1µF
Figure 23: Load Transient
VI=12 V, I O=0.12 to 3 A, CI = 1µF(tant), CO=10µF(tant)
CADJ =1µF
12/19
LD1085 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
13/19
LD1085 SERIES
TO-220FP MECHANICAL DATA
mm.
DIM.
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
L2
L3
16
0.409
0.630
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
14/19
LD1085 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
15/19
LD1085 SERIES
D2PAK/A MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
4.40
4.60
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
0.028
0.037
B1
0.8
1.3
0.031
0.051
B2
1.14
1.7
0.045
0.067
C
0.45
0.60
0.018
0.024
C2
1.23
1.36
0.048
0.054
D
8.95
9.35
0.352
0.368
D1
E
8
10
E1
G
0.315
10.4
0.394
8.5
0.409
0.335
4.88
5.28
0.192
0.208
L
15
15.85
0.591
0.624
L2
1.27
1.4
0.050
0.055
M
2.4
3.2
0.094
0.126
8°
0°
R
V2
0.4
0°
0.016
8°
7106164/D
16/19
LD1085 SERIES
Tape & Reel D2PAK-P 2PAK-D 2PAK/A-P 2PAK/A MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MAX.
MIN.
TYP.
180
13.0
7.086
C
12.8
D
20.2
0.795
N
60
2.362
T
13.2
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
17/19
LD1085 SERIES
Table 15: Revision History
Date
Revision
07-Oct-2004
08-Feb-2005
01-Mar-2005
12
13
14
18/19
Description of Changes
Mistake Order Codes - Table 1.
Mistake U.M. Load Regulation - V ==> mV.
Version 1.2V removed.
LD1085 SERIES
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19/19