Part Number
|
IR35203 |
Manufacturer
|
International Rectifier |
Description
|
6+1 Dual Output Digital Multi-Phase Controller |
Published
|
Jan 7, 2017 |
Detailed Description
|
6+1 Dual Output Digital Multi-Phase Controller
IR35203
FEATURES
Ultra Low Quiescent Power Dual output 6+1 phase PWM ...
|
Datasheet
|
IR35203
|
Overview
6+1 Dual Output Digital Multi-Phase Controller
IR35203
FEATURES
Ultra Low Quiescent Power Dual output 6+1 phase PWM Controller
Intel® VR12 Rev 1.
7, VR12.
5 Rev 1.
5, IMVP8 Rev 1.
2, and Memory VR modes
Switching frequency from 194KHz to 2MHz per phase in 56 steps
IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching
Programmable 1-phase or 2-phase operation for Light Loads and Active Diode Emulation for very Light Loads
IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost
Auto-Phase Detection with PID Coefficient autoscaling
Fault Protection: OVP, UVP, OCP, OTP, CAT_FLT
I2C/SMBus/PMB...
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