| Part Number | LM338 |
|---|---|
| Manufacturer | Seme LAB |
| Overview |
IP138A SERIES IP138A SERIES IP338A SERIES IP338A SERIES LM138 SERIES
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1
2
5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR
3
Pin 1 – ADJ. Pin 2 – VOUT Case – VIN
Pin 1 – ADJ. Pin 2 – VIN Case – V.
* OUTPUT VOLTAGE RANGE OF 1.25 TO 35V * 1% OUTPUT VOLTAGE TOLERANCE ( *A VERSIONS) * 0.3% LOAD REGULATION * 0.01% / V LINE REGULATION * COMPLETE SERIES OF PROTECTIONS: Q Package * TO *254 K Package * TO *3 1 2 3 * CURRENT LIMITING * THERMAL SHUTDOWN * SOA CONTROL Pin 1 * ADJ. Pin 2 * VOUT Pin 3 . |
LM338 Datasheet
The LM338 is a 5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR.
| Part Number | LM338 |
|---|---|
| Description | 5-Amp Adjustable Regulators |
| Manufacturer | National Semiconductor |
| Overview | The LM138 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5A over a 1.2V to 32V output range. They are exceptionally easy to use and require only 2 res. of the LM138 family is time-dependent current limiting. The current limit circuitry allows peak currents of up to 12A to be drawn from the regulator for short periods of time. This allows the LM138 to be used with heavy transient loads and speeds start-up under full-load conditions. Under sustained . |
| Part Number | LM338 |
|---|---|
| Description | 5A Positive Adjustable Voltage Regulator |
| Manufacturer | Linear Technology |
| Overview | 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. 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 Para. |
| Part Number | LM338 |
|---|---|
| Description | Three-terminal 5A adjustable voltage regulator |
| Manufacturer | STMicroelectronics |
| Overview |
bsThe LM138, LM238, LM338 are adjustable 3Oterminal positive voltage regulators capable of -supplying in excess of 5 A over a 1.2 V to 32 V )output range. They are exceptionally easy to use t(sand req.
* Guaranteed 7 A peak output current * Guaranteed 5 A output current ) * Adjustable output down to 1.2 V t(s * Line regulation typically 0.005 %/V uc * Load regulation typically 0.1 % d * Guaranteed thermal regulation ro * Current limit constant with temperature P * Standard 3-lead transistor package ol. |