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LM338 regulator Datasheet PDFThree-terminal 5A adjustable voltage regulator Three-terminal 5A adjustable voltage regulator |
　
　
　
| Part Number | LM338 |
|---|---|
| Description | Three-terminal 5A adjustable voltage regulator |
| Feature | LM138 - LM238 - LM338
Three-terminal 5 A adjustable voltage regulators
Featur es
â– Guaranteed 7 A peak output curr ent
â– Guaranteed 5 A output current
)â– Adjustable output down to 1. 2 V t( sâ– Line regulation typically 0. 005 %/ V ucâ– Load regulation typically 0. 1 % dâ– Guaranteed thermal regulation roâ – Current limit constant with temperat ure Pâ– Standard 3-lead transistor pac kage oleteDescription bsThe LM138, LM23 8, LM338 are adjustable 3Oterminal posi tive voltage regulators capable of -sup plying in excess of 5 A over a 1. 2 V to 32 V )output range. They are exception ally easy to use t(sand requir . |
| Manufacture | STMicroelectronics |
| Datasheet |
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| Part Number | LM338 |
|---|---|
| Description | 5A Positive Adjustable Voltage Regulator |
| Feature | OBSOLETE:
FOR INFORMATION PURPOSES ONLY
Contact Linear Technology for Potential Replacement
Features
nn Guaranteed 1% Initial Tolerance nn Guaranteed 0. 3% Lo ad Regulation nn Guaranteed 5A Output C urrent nn 100% Thermal Limit Burn-In nn 12A Transient Output Current Applicati ons nn High Power Linear Regulator nn B attery Chargers nn Power Driver nn Cons tant-Current Regulator Typical Applica tion Parallel Regulators for Higher Cu rrent* LT338A 0. 01Ω∗∗ VIN VIN V OUT ADJ 5V 8A LT350A VIN VOUT ADJ 0 . 016Ω** 121Ω 1% 365Ω 1% 138/338 TA0 1 *THIS CIRCUIT WILL NOT WORK WITH LM V ERSION DEVICES **CURRE . |
| Manufacture | Linear Technology |
| Datasheet |
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| Part Number | LM338 |
|---|---|
| Description | 5 AMP POSITIVE ADJUSTABLE VOLTAGE REGULATOR |
| Feature | IP138A SERIES IP138A SERIES IP338A SERIE S IP338A SERIES LM138 SERIES
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2
5 AMP POSITIVE ADJUSTABLE VOLTAGE RE GULATOR
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Pin 1 – ADJ. Pin 2 – VOU T Case – VIN Pin 1 – ADJ. Pin 2 †“ VIN Case – VOUT FEATURES • OUTPU T VOLTAGE RANGE OF 1. 25 TO 35V • 1% O UTPUT 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 • CURR ENT LIMITING • THERMAL SHUTDOWN • S OA CONTROL Pin 1 – ADJ. Pin 2 – VO UT Pin 3 – VIN Case – VOUT V Packa ge – TO–218 Order Information Part Number IP138A IP138 LM13 . |
| Manufacture | Seme LAB |
| Datasheet |
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