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MCP19123-E/MQ product image

Image shown for reference. Confirm specifications in the datasheet.

Product details

MCP19123-E/MQ

Availability on request

Manufacturer
Microchip Technology
Category
DC DC Switching Controllers
Package
Tube

Description

Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 28-QFN (5x5)

Datasheet View datasheet (opens in a new window)
Specifications
Base Product Number
MCP19123
Clock Sync
Yes
Control Features
Enable, Frequency Control, Power Good, Soft Start, Watchdog
Duty Cycle (Max)
-
Frequency - Switching
100kHz ~ 1.6MHz
Function
Step-Down
Mfr
Microchip Technology
Mounting Type
Surface Mount
Number of Outputs
1
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Positive
Output Phases
2
Output Type
PWM Signal
Package
Tube
Package / Case
28-VFQFN Exposed Pad
Serial Interfaces
I²C, PMBus, SMBus
Series
Automotive, AEC-Q100
Supplier Device Package
28-QFN (5x5)
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply (Vcc/Vdd)
4.5V ~ 40V

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