Datasheet Details
| Part number | US1209 |
|---|---|
| Manufacturer | UNISEM |
| File Size | 39.82 KB |
| Description | 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR |
| Datasheet | US1209 US1206 Datasheet (PDF) |
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Overview: US1206/1207/1208/1209 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR PRELIMINARY.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | US1209 |
|---|---|
| Manufacturer | UNISEM |
| File Size | 39.82 KB |
| Description | 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR |
| Datasheet | US1209 US1206 Datasheet (PDF) |
|
|
|
Low Droput Voltage (500mV at 1A) 1% Voltage Reference Accuracy Low Ground Current 10uA Quiescent Current in Shutdown (US1207,1208) Fast Transient Response Current Limit and Thermal Shutdown Error Flag Signal for Output out of Regulation (US1207,1209) Pin Compatible with MIC39100/101/102 series APPLICATIONS 2.5V Supply from 3.3V Input for the new generation of Logic ICs Computer Mother Board, Add on Cards High Efficiency Post Regulator in SMPS The US1206 family of devices are ultra low dropout 1A regulators using PNP transistor as the pass element.
These products are ideal when a single input supply is available only and the dropout voltage is less than 1V, exceeding the minimum dropout characteristics of NPN/ PNP hybrid regulators.
One common application of these regulators are where input is 3.3V and a 2.5V output is needed.
| Part Number | Description |
|---|---|
| US1205 | 300 mA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| US1206 | 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR |
| US1207 | 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR |
| US1208 | 1A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE & FIXED REGULATOR |
| US1233 | Dual 3A and 1A Low Dropout Positive Fixed Output Regulator |
| US1260 | DUAL 6A AND 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| US1261 | DUAL 6A AND 1A LOW DROPOUT POSITIVE FIXED OUTPUT REGULATOR |
| US1010 | 1A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| US1010-25 | 1A LOW DROPOUT POSITIVE FIXED OUTPUT REGULATOR |
| US1010-33 | 1A LOW DROPOUT POSITIVE FIXED OUTPUT REGULATOR |