Model Number |
LDK120M31R |
LD2980ABM33TR |
Model Name |
STMicroelectronics LDK120M31R |
STMicroelectronics LD2980ABM33TR |
Category |
Linear Voltage Regulators (LDO) |
Linear Voltage Regulators (LDO) |
Brand |
STMicroelectronics |
STMicroelectronics |
Description |
200mA 55dB@(120Hz~10kHz) Fixed 3.1V Positive electrode 5.5V SOT-23-5 Linear Voltage Regulators (LDO) ROHS |
63dB@(1kHz) 50mA Fixed 3.3V Positive electrode 16V SOT-23-5L Linear Voltage Regulators (LDO) ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.039 grams / 0.001376 oz |
0.046 grams / 0.001623 oz |
Package / Case |
SOT-23-5 |
SOT-23-5L |
Package / Arrange |
Tape & Reel (TR) |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
EAR99 |
EAR99 |
MAX Output Current |
200mA |
50mA |
Power Supply Rejection Ratio (PSRR) |
55dB@(120Hz~10kHz) |
63dB@(1kHz) |
standby current |
60uA |
150uA |
Dropout Voltage |
300mV@(200mA) |
225mV@(50mA) |
Operating Temperature |
-40℃~+125℃ |
-40℃~+125℃ |
Output Type |
Fixed |
Fixed |
Output Voltage |
3.1V |
3.3V |
Output Polarity |
Positive electrode |
Positive electrode |
Number of Outputs |
1 |
1 |
Maximum Input Voltage |
5.5V |
16V |
Feature |
Overcurrent Protection;Thermal Protection |
N/A |