MIC39102YM
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Current | 1 A |
| Supply Voltage | 16 V |
| Channels | 1 |
| Quiescent Current | 11 mA |
| Type | Description |
|---|---|
| Output Configuration | Positive |
| Output Voltage | 1.24V~16V |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Features | Enable control;Over Current Protection;Thermal shutdown;Reverse-polarity current protection |
| Package / Case | SOIC-8 |
Product Introduction
The MIC39100, MIC39101, and MIC39102 are 1A low- dropout linear voltage regulators that provide low- voltage, high- current output from an extremely small package. Utilizing Micrel's proprietary Super beta PNP pass element, the MIC39100/1/2 offers extremely low dropout (typically 410mV at 1A) and low ground current (typically 11mA at 1A).
The MIC39100 is a fixed output regulator offered in the SOT- 223 package. The MIC39101 and MIC39102 are fixed and adjustable regulators, respectively, in a thermally enhanced power 8- lead SOIC package.
The MIC39100/1/2 is ideal for PC add- in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V or 2.5V to 1.8V. A guaranteed maximum dropout voltage of 630mV over all operating conditions allows the MIC39100/1/2 to provide 2.5V from a supply as low as 3.13V and 1.8V from a supply as low as 2.43V.
The MIC39100/1/2 is fully protected with overcurrent limiting, thermal- shutdown, and reverse- battery protection. Fixed voltages of 5.0V, 3.3V, 2.5V, and 1.8V are available on MIC39100/1 with adjustable output voltages to 1.24V on MIC39102.
Features
- Fixed and adjustable output voltages to 1.24V
- 410mV typical dropout at 1A
- Ideal for 3.0V to 2.5V conversion
- Ideal for 2.5V to 1.8V conversion
- 1A minimum guaranteed output current
- 1% initial accuracy
- Low ground current
- Current-limiting and thermal-shutdown protection
- Reversed-battery and reversed-leakage protection
- Fast transient response
- Low-profile SOT-223 package
- Power SO-8 package
Applications
- LDO linear regulator for PC add-in cards
- High-efficiency linear power supplies
- SMPS post regulator
- Multimedia and PC processor supplies
- Battery chargers
- Low-voltage microcontrollers and digital logic
Datasheet
Alternative Parts
Common MIC39102YM alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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