Part Number
|
SC21150 |
Manufacturer
|
Semtech |
Description
|
Tiny 1.2A Synchronous Buck Regulator |
Published
|
May 6, 2016 |
Detailed Description
|
POWER MANAGEMENT
Features
Input voltage range — 2.3V to 5.5V 1.2A continuous output current 4MHz switching frequen...
|
Datasheet
|
SC21150
|
Overview
POWER MANAGEMENT
Features
Input voltage range — 2.
3V to 5.
5V 1.
2A continuous output current 4MHz switching frequency
• Adjustable Output Voltage 0.
8V to VIN 1% output voltage accuracy Adaptive On-Time architecture Up to 100% duty cycle Up to 96% peak efficiency Power Save mode for efficient light load operation 90% efficiency 30mA to 75mA 1μA shutdown current 23μA quiescent current Pre-bias startup protection Internal or optional external Soft Start Device options (contact Semtech Marketing)
• Automatic output discharge • Power Good indicator • Internal Soft Start • External Programmable Soft Start • Forced PWM Operation Input
0.
75mm x 1.
11mm, 6-Bump WLCSP Pac...
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