LT1963AES8#TRPBF Linear Technology, LT1963AES8#TRPBF Datasheet - Page 21
LT1963AES8#TRPBF
Manufacturer Part Number
LT1963AES8#TRPBF
Description
IC LDO REG LOW NOISE 1.5A 8-SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1963AEST-3.3TRPBF.pdf
(28 pages)
Specifications of LT1963AES8#TRPBF
Regulator Topology
Positive Adjustable
Voltage - Output
1.21 ~ 20 V
Voltage - Input
2.1 ~ 20 V
Voltage - Dropout (typical)
0.34V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A
Current - Limit (min)
1.6A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
1.9V
Input Voltage (max)
20V
Output Voltage
1.21 to 20V
Package Type
SOIC N
Output Current
1.5A
Load Regulation
8mV
Line Regulation
5mV
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.06@1mA/0.17@100mA
Dropout Voltage@current (typ)
0.02@1mA/0.1@100mA
Pin Count
8
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL APPLICATIONS
TO ALL “+V”
90-140
POINTS
VAC
“SYNC”
1N4002
1N4002
22µF
L2
V
+
IN
> 3.7V
10VAC AT
10VAC AT
115V
115V
IN
IN
750
2.4k
1N4002
SCR Pre-Regulator Provides Efficiency Over Line Variations
Paralleling of Regulators for Higher Output Current
+
SHDN
L1 = COILTRONICS CTX500-2-52
L2 = STANCOR P-8559
* = 1% FILM RESISTOR
1N4148
C1
100µF
= NTE5437
0.033µF
1k
+
–
LT1018
1/2
+V
0.01
R2
750
C1A
R1, 0.01
2.2k
R3
500µH
L1
C1B
LT1018
1/2
2.2k
1N4148
R4
+
–
+
+V
+V
3
2
1N4148
200k
10k
+
–
IN
SHDN
IN
SHDN
10000µF
LT1963A-3.3
LT1366
LT1963A
1/2
GND
GND
0.1µF
8
4
OUT
OUT
1µF
FB
FB
R5
34k*
12.1k*
1k
A1
1
+V
LT1006
C3
0.01µF
IN
SHDN
LT1963A-3.3
+
–
R6
6.65k
R7
4.12k
GND
+
OUT
1963A TA05
10k
FB
C2
22µF
3.3V
3A
LT1963A Series
10k
LT1004
1.2V
+
1963A TA03
22µF
3.3V
1.5A
+V
OUT
21
1963afe