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LM138 |
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| Part Number | LM138 |
| Manufacturer | Linear Technology |
| Description | The LT®138A series of adjustable regulators provide 5A output current over an output voltage range of 1.2V to 32V. The internal voltage reference is trimmed to less than 1%, enabling a very tight outp... |
| Features |
nn Guaranteed 1% Initial Tolerance nn Guaranteed 0.3% Load Regulation nn Guaranteed 5A Output Current nn 100% Thermal Limit Burn-In nn 12A Transient Output Current
Applications
nn High Power Linear Regulator nn Battery Chargers nn Power Driver nn Constant-Current Regulator
Typical Application
Parallel Regulators for Higher Current*
LT338A
0.01Ω∗∗
VIN VIN VOUT
ADJ
5V 8A
LT350A
VIN VOUT ADJ
0.016Ω** 121Ω 1%
365Ω 1%
138/338 TA01
*THIS CIRCUIT WILL NOT WORK WITH LM VERSION DEVICES **CURRENT SHARING RESISTORS DEGRADE REGULATION TO 1%
LT138A/LT338A LM138/LM338 5A Positive Adjustable Volta... |
| Document |
 LM138 Data Sheet
PDF 197.40KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM13001 |
Mai Li Electronics |
NPN High Voltage Switching Transistor |
|
| 2 | LM13003 |
Mai Li Electronics |
NPN High Voltage Switching Transistor |
|
| 3 | LM13003A |
Mai Li Electronics |
NPN High Voltage Switching Transistor |
|
| 4 | LM13003B |
Mai Li Electronics |
NPN High Voltage Switching Transistor |
|
| 5 | LM13003C |
Mai Li Electronics |
NPN High Voltage Switching Transistor |
|