Part Number
|
NCP5212A |
Manufacturer
|
ON Semiconductor |
Description
|
Single Synchronous Step-Down Controller |
Published
|
Aug 20, 2009 |
Detailed Description
|
NCP5212A, NCP5212T
Single Synchronous Step-Down Controller
The NCP5212A/NCP5212T is a synchronous stepdown controller f...
|
Datasheet
|
NCP5212A
|
Overview
NCP5212A, NCP5212T
Single Synchronous Step-Down Controller
The NCP5212A/NCP5212T is a synchronous stepdown controller for high performance systems battery−power systems.
The NCP5212A/NCP5212T includes a high efficiency PWM controller.
A pin is provided to allow two devices in interleaved operation.
An internal power good voltage monitor tracks the SMPS output.
NCP5212A/NCP5212T also features soft−start sequence, UVLO for VCC and switcher, overvoltage protection, overcurrent protection, undervoltage protection and thermal shutdown.
The IC is packaged in QFN16
Features
• 0.
8% accuracy 0.
8 V Reference • 4.
5 V to 27 V Battery/Adaptor Voltage Range • Adjustable Output Voltage Range: 0.
8 V to 3.
3...
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