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See Technical Specifications

LM22675MRX-ADJ/NOPB +BOM

4.5V to 42V, 1A SIMPLE SWITCHER® buck converter with precision enable

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM22675MRX-ADJ/NOPB
Datasheet:

LM22675MRX-ADJ/NOPB Datasheet (PDF)
Vin (min) (V):

4.5
Vin (max) (V):

42
Vout (min) (V):

1.285
Vout (max) (V):

37
EDA/CAD Models:

Request Free CAD Models for LM22675MRX-ADJ/NOPB

LM22675MRX-ADJ/NOPB General Description

The buck (step-down) topology of the LM22675MRX-ADJ/NOPB allows for efficient power conversion by reducing the input voltage to a lower, more stable output voltage. With a flexible input voltage range, this converter can be used in a variety of power supply designs for different devices and applications. The SO PowerPAD package ensures good thermal performance and easy integration into circuit designs

Key Features

Energy-efficient operation
Low heat generation
Designed with safety in mind

Specifications

Vin (min) (V)	4.5	Vin (max) (V)	42
Vout (min) (V)	1.285	Vout (max) (V)	37
Iout (max) (A)	1	Iq (typ) (mA)	3.4
Switching frequency (min) (kHz)	500	Switching frequency (max) (kHz)	500
Features	Enable, Over Current Protection	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	Voltage mode	Duty cycle (max) (%)	90
Type	Converter	feature-type	Inverting\|Step Down
feature-isolation		feature-process-technology
feature-output-type	Adjustable	feature-switching-frequency-khz	500(Typ)
feature-number-of-outputs	1	feature-output-voltage-v	1.285 to 37
feature-maximum-output-current-a	1	feature-maximum-output-power-w
feature-minimum-input-voltage-v	4.5	feature-maximum-input-voltage-v	42
feature-typical-switch-current-a		feature-efficiency-	90(Min)
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	8	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No