HTC KOREA LM2940
The LM2940 regulator features the ability to source 1A of output current with a dropout voltage of typically 0.4V and maximum of 0.63V over the entire temperature range. The device also finds applications in lower current, low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes. LM2940 is available as fixed 3.3V, 5.0V output voltages.| Part No. | LM2940 |
|---|---|
| Datasheet | LM2940 Download |
| Manufacturer |  HTC KOREA |
| Description | 1A LOW DROPOUT REGULATOR |
| Buy | Stock & Price |
FEATURES
● Guaranteed Output Current of 1A● Maximum Input Voltage 26V
● Low Dropout Voltage 400mV
● Low Ground Current
● Accurate 1% Guaranteed Tolerance
● Extremely Fast Transient Response
● Reverse Battery Protection
● Over-Temperature / Over-Current Protection
● Available in SOT-223-3L, TO-263-3L and TO-220-3L Package LM2940 SOT-223-3L TO-263-3L APPLICATION
● Battery Powered Equipment
● High-Efficiency “Green” Computer Systems
● Automotive Electronics
● High-Efficiency Linear Power Supplies
● High-Efficiency Post-Regulator For Switching Supply TO-220-3L ORDERING INFORMATION Device LM2940S-X.X LM2940R-X.X LM2940T-X.X X.X = Output Voltage = 3.3V, 5.0V Package SOT-223-3L TO-263-3L TO-220-3L
DESCRIPTION
The LM2940 is offered in a SOT-223-3L, TO-263-3L and TO-220-3L.ABSOLUTE MAXIMUM RATINGS
(Note 1) CHARACTERISTIC Input Supply Voltage (Survival) Maximum Output Current Lead Temperature Storage Temperature Range Operating Junction Temperature Range SYMBOL VIN IOUT_MAX TSOL TSTG TOPR MIN. -20 -65 -40 MAX.
