lt1963aes8-trpbf Linear Technology Corporation, lt1963aes8-trpbf Datasheet - Page 24

• Manufacturer Part Number: lt1963aes8-trpbf
• Description: 1.5a, Low Noise, Fast Transient Response Ldo Regulators
• Manufacturer: Linear Technology Corporation

LT1963A Series
RELATED PARTS
PART NUMBER DESCRIPTION
LT1129
LT1175
LT1185
LT1761
LT1762
LT1763
LT1764/
LT1764A
LTC1844
LT1962
LT1963/
LT1963A
LT1964
LT3020
LT3023
LT3024
24
TYPICAL APPLICATIO S
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
700mA, Micropower, LDO
500mA, Micropower, Negative LDO
3A, Negative LDO
100mA, Low Noise Micropower, LDO
150mA, Low Noise Micropower, LDO
500mA, Low Noise Micropower, LDO
3A, Low Noise, Fast Transient Response,
LDO
150mA, Very Low Drop-Out LDO
300mA, Low Noise Micropower, LDO
1.5A, Low Noise, Fast Transient Response,
LDO
200mA, Low Noise Micropower, Negative
LDO
100mA, Low Voltage V
Dual, 2x 100mA, Low Noise Micropower,
LDO
Dual, 100mA/500mA, Low Noise Micropower, V
LDO
●
FAX: [phone]
V
NOTE: ADJUST R1 FOR
0A TO 1.5A CONSTANT CURRENT
IN
> 2.7V
LDO,
U
V
10µF
IN(MIN)
C1
●
+
www.linear.com
= 0.9V
LT1004-1.2
Adjustable Current Source
R3
2k
COMMENTS
V
DD, SOT-223, S8, TO220, TSSOP20 Packages
V
DD, SOT-223, PDIP8 Packages
V
TO220-5 Package
V
ThinSOT Package
V
V
V
DD, TO220 Packages
V
ThinSOTPackage
V
V
DD, TO220, SOT-223, S8 Packages
V
ThinSOT Package
V
DFN, MS8 Packages
V
DFN, MS10 Packages
DFN, TSSOP Packages
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
80.6k
: 4.2V to 30V, V
: –20V to –4.3V, V
: –35V to –4.2V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
: 2.7V to 20V, V
: 6.5V to 1.6V, V
: 1.8V to 20V, V
: 2.1V to 20V, V
: –0.9V to –20V, V
: 0.9V to 10V, V
: 1.8V to 20V, V
: 1.8V to 20V, V
R1
R2
3.3µF
1k
C2
0.01Ω
R5
R4
2.2k
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
OUT(MIN)
R6
2.2k
OUT(MIN)
2
3
OUT(MIN)
OUT(MIN)
OUT(MIN)
+
–
LT1366
1/2
= 3.75V, V
= 1.22V, V
= 1.22V, V
= 1.22V, V
= 1.21V, V
= 1.22V, V
= 1.21V, V
= 0.20, V
= 1.22V, V
= 1.22V, V
1µF
= 1.25V, V
IN
SHDN
C3
LT1963A-1.8
= –3.8V, V
= –2.40V, V
= –1.21V, V
8
4
GND
DO
OUT
1
DO
DO
DO
DO
DO
DO
DO
DO
DO
FB
DO
= 0.15V, I
= 0.40V, I
DO
= 0.30V, I
= 0.30V, I
= 0.30V, I
= 0.34V, I
= 0.27V, I
= 0.34V, I
= 0.30V, I
= 0.30V, I
= 0.08V, I
DO
DO
= 0.50V, I
R7
470Ω
LOAD
= 0.80V, I
= 0.34V, I
1963 TA04
Q
R8
100k
Q
Q
Q
Q
Q
Q
Q
Q
Q
© LINEAR TECHNOLOGY CORPORATION 2005
= 120µA, I
Q
= 50µA, I
= 20µA, I
= 25µA, I
= 30µA, I
= 1mA, I
= 30µA, I
= 1mA, I
= 40µA, I
= 60µA, I
= 40µA, I
Q
Q
Q
= 45µA, I
= 2.5mA, I
= 30µA, I
LT 1005 REV B • PRINTED IN USA
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
<1µA,
<1µA,
<3µA,
16µA,
SD
<1µA,
<1µA, MS8 Package
<1µA, S8 Package
<1µA, MS8 Package
<1µA,
<1µA,
< 1µA,
SD
SD
10µA,
3µA,
<1µA,
1963afb