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Datasheet Microchip MIC45208

MIC45208 is a synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture

Datasheets

• Download » Datasheet PDF, 1.8 Mb, Revision: 11-10-2017
  MIC45208-1/2 Data Sheet
  Docket ↓
  MIC45208-1/-2
  26V, 10A DC-to-DC Power Module
  Features General Description The MIC45208-1/-2 is a synchronous, step-down regulator module, featuring a unique adaptive ON-time control
  architecture. The module incorporates a DC-to-DC
  controller, power MOSFETs, bootstrap diode, bootstrap
  capacitor and an inductor in a single package, simplifying
  the design and layout process for the end user. No Compensation Required
  Up to 10A Output Current
  >93% Peak Efficiency
  Output Voltage: 0.8V to 0.85*VIN with
  В±1% Accuracy
  Adjustable Switching Frequency from 200 kHz to
  600 kHz
  Enable Input and Open-Drain Power Good (PG)
  Output
  Hyper Speed ControlВ® (MIC45208-2) Architecture
  enables Fast Transient Response
  HyperLight LoadВ® (MIC45208-1) improves Light
  Load Efficiency
  Supports Safe Start-up into Pre-Biased Output
  –40 C to +125°C Junction Temperature Range
  Thermal Shutdown Protection
  Short-Circuit Protection with Hiccup mode ...

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Status

Packaging

Parametrics

	MIC45208-1YMP-T1	MIC45208-1YMP-TR	MIC45208-2YMP-T1	MIC45208-2YMP-TR
Control Scheme	COT	COT	COT	COT
Hyper Speed Control®	Yes	Yes	Yes	Yes
HyperLight Load®	Yes	Yes	Yes	Yes
Input Voltage Range, V	4.5 to 26	4.5 to 26	4.5 to 26	4.5 to 26
Operating JunctionTemp. Range, °C	-40 to +125	-40 to +125	-40 to +125	-40 to +125
Operating Temperature Range, °C	-40 to +125	-40 to +125	-40 to +125	-40 to +125
Output Current, A	10	10	10	10
Output Voltage, V	Adj	Adj	Adj	Adj
PWRGood	Yes	Yes	Yes	Yes
SoftStart	Yes	Yes	Yes	Yes
Switching Frequency, kHz	200-600	200-600	200-600	200-600
Vout Max, V	22	22	22	22

Eco Plan

Moldel Line

• MIC45208-1YMP-T1 MIC45208-1YMP-TR MIC45208-2YMP-T1 MIC45208-2YMP-TR

Manufacturer's Classification

• Power Management > Power Module