Microchip Adjustable Switching Regulator, Surface, 37V Output Voltage, 1 A Output Current

RS Stock No.:: 177-1992
Mfr. Part No.:: LM2575WU
Manufacturer:: Microchip

Microchip Adjustable Switching Regulator, Surface, 37V Output Voltage, 1 A Output Current

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Subtotal (1 pack of 5 units)*

PHP655.51

(exc. VAT)

PHP734.17

(inc. VAT)

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Units	Per Unit	Per Pack*
5 - 5	PHP131.102	PHP655.51
10 - 20	PHP127.172	PHP635.86
25 +	PHP120.924	PHP604.62

*price indicative

RS Stock No.:: 177-1992
Mfr. Part No.:: LM2575WU
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Output Voltage 1	37V
	Product Type	Adjustable Switching Regulator
	Output Current	1A
	Mount Type	Surface
	Number of Outputs	1
	Efficiency	80%
	Ripple and Noise	20mV
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	LM2575
	Number of Pins	5
	Package Type	TO-263
	Depth	4.5mm
	Width	9.16mm
	Standards/Approvals	RoHS
	Length	10.66mm
	Maximum Input Voltage	40V
	Minimum Input Voltage	4V

	Select all
	Brand Microchip
	Output Voltage 1 37V
	Product Type Adjustable Switching Regulator
	Output Current 1A
	Mount Type Surface
	Number of Outputs 1
	Efficiency 80%
	Ripple and Noise 20mV
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series LM2575
	Number of Pins 5
	Package Type TO-263
	Depth 4.5mm
	Width 9.16mm
	Standards/Approvals RoHS
	Length 10.66mm
	Maximum Input Voltage 40V
	Minimum Input Voltage 4V

Datasheet

COO (Country of Origin):: US

The LM2575 series of monolithic integrated circuits provide all the Active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, 12V, or 15V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V.

Additional Features:

3.3V, 5V, 12V, and adjustable output versions

Voltage over specified line and load conditions:

Fixed version: ±3% max. output voltage

Adjustable version: ±2% max. feedback voltage

Guaranteed 1A output current

Wide input voltage range: 4V to 40V

Wide output voltage range: 1.23V to 37V

Requires only 4 external components

52kHz fixed frequency internal oscillator

Low power standby mode IQ typically < 200μA

80% efficiency (adjustable version typically > 80%)

Uses readily available standard inductors

Thermal shutdown and current limit protection

100% electrical thermal limit burn-in

Microchip Adjustable Switching Regulator, Surface, 37V Output Voltage, 1 A Output Current

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