LT1963EST-1.5#PBF Linear Technology, LT1963EST-1.5#PBF Datasheet - Page 22

• Manufacturer Part Number: LT1963EST-1.5#PBF
• Description: IC REG LDO 1.5V 1.5A LN SOT223-3
• Manufacturer: Linear Technology

Specifications of LT1963EST-1.5#PBF

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• 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: SOT-223 (3 leads + Tab), SC-73, TO-261
• Primary Input Voltage: 2.5V
• Output Voltage Fixed: 1.5V
• Dropout Voltage Vdo: 340mV
• No. Of Pins: 3
• Output Current: 1.5A
• Voltage Regulator Case Style: SOT-223
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LT1963A Series
TYPICAL APPLICATIONS
22
V
IN
> 3.7V
Paralleling of Regulators for Higher Output Current
+
SHDN
C1
100μF
0.01Ω
R2
2.2k
0.01Ω
R3
R1
2.2k
R4
3
2
+
–
IN
SHDN
IN
SHDN
LT1963A-3.3
LT1366
LT1963A
1/2
GND
GND
8
4
OUT
OUT
FB
FB
R5
1k
1
C3
0.01μF
R6
6.65k
R7
4.12k
+
1963A TA05
C2
22μF
3.3V
3A
1963afd