Model Number |
UA7808CKCE3 |
LM2937IMP-2.5/NOPB |
Model Name |
Texas Instruments UA7808CKCE3 |
Texas Instruments LM2937IMP-2.5/NOPB |
Category |
Linear Voltage Regulators (LDO) |
Linear Voltage Regulators (LDO) |
Brand |
Texas Instruments |
Texas Instruments |
Description |
62dB@(120Hz) 1.5A Fixed 8V Positive electrode 25V TO-220-3 Linear Voltage Regulators (LDO) ROHS |
400mA null 2.5V Positive electrode 26V SOT-223-4 Linear Voltage Regulators (LDO) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
Package / Case |
TO-220-3 |
SOT-223-4 |
Package / Arrange |
Tube-packed |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
Power Supply Rejection Ratio (PSRR) |
62dB@(120Hz) |
N/A |
MAX Output Current |
1.5A |
400mA |
standby current |
8mA |
2mA |
Dropout Voltage |
2V@(1A) |
1V@(50mA) |
Operating Temperature |
0℃~+125℃@(Tj) |
-40℃~+85℃ |
Output Type |
Fixed |
null |
Output Voltage |
8V |
2.5V |
Output Polarity |
Positive electrode |
Positive electrode |
Number of Outputs |
1 |
1 |
Maximum Input Voltage |
25V |
26V |
Feature |
Overcurrent Protection;Thermal Protection;Reverse connection protection |
N/A |