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LM2574DW-ADJR2G IC REG MULTI CONFG ADJ 16SOIC onsemi

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LM2574DW-ADJR2G IC REG MULTI CONFG ADJ 16SOIC onsemi

Name: LM2574DWADJR2G IC REG MULTI CONFG ADJ 16SOIC onsemi
Brand: onsemi
Price: 1 USD

Brand Name : onsemi

Model Number : LM2574DW-ADJR2G

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Function : Step-Up, Step-Down, Step-Up/Step-Down

Output Configuration : Positive or Negative

Topology : Buck, Boost, Buck-Boost

Output Type : Adjustable

Number of Outputs : 1

Voltage - Input (Min) : 4.75V

Voltage - Input (Max) : 40V

Voltage - Output (Min/Fixed) : 1.23V

Voltage - Output (Max) : 37V

Current - Output : 500mA

Frequency - Switching : 52kHz

Synchronous Rectifier : No

Operating Temperature : -40°C ~ 125°C (TJ)

Mounting Type : Surface Mount

Package / Case : 16-SOIC (0.295", 7.50mm Width)

Supplier Device Package : 16-SOIC

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Product Details

The LM2574 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 0.5 A load with excellent line and load regulation.

These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.
These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2574 are offered by several different inductor manufacturers.

Features

• 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
• Adjustable Version Output Voltage Range, 1.23 to 37 V ±4% max over Line and Load Conditions
• Guaranteed 0.5 A Output Current
• Wide Input Voltage Range: 4.75 to 40 V
• Requires Only 4 External Components
• 52 kHz Fixed Frequency Internal Oscillator
• TTL Shutdown Capability, Low Power Standby Mode
• High Efficiency
• Uses Readily Available Standard Inductors
• Thermal Shutdown and Current Limit Protection
• NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
• Pb−Free Packages are Available*

Applications

• Simple and High−Efficiency Step−Down (Buck) Regulators
• Efficient Pre−regulator for Linear Regulators
• On−Card Switching Regulators
• Positive to Negative Converters (Buck−Boost)
• Negative Step−Up Converters
• Power Supply for Battery Chargers

Specifications

Attribute	Attribute Value
Manufacturer	ON Semiconductor
Product Category	DC Switching Regulators
Series	LM2574
Type	Charge Pump
Packaging	Alternate Packaging
Unit-Weight	0.023492 oz
Mounting-Style	SMD/SMT
Operating-Temperature-Range	- 40 C to + 125 C
Package-Case	16-SOIC (0.295", 7.50mm Width)
Operating-Temperature	-40°C ~ 125°C (TJ)
Mounting-Type	Surface Mount
Output-Type	Adjustable
Function	Step-Up, Step-Down, Step-Up/Step-Down
Supplier-Device-Package	16-SOIC
Number-of-Outputs	1 Output
Topology	Buck, Boost, Buck-Boost
Frequency-Switching	52kHz
Current-Output	500mA
Output-Configuration	Positive or Negative
Output Voltage	1.23V
Voltage-Output-Max	37V
Synchronous-Rectifier	No
Voltage-Input-Min	4.75V
Voltage-Input-Max	40V
Shutdown	Shutdown
Maximum Operating Temperature	+ 125 C
Operating temperature range	- 40 C
Output-Voltage	1.23 V to 37 V
Input-Voltage	4.75 V to 40 V
Input-Voltage-MAX	45 V
Output-Current	500 mA
Switching-Frequency	52 kHz
Input-Voltage-MIN	4.75 V
Supply-Voltage-Min	4.75 V
Package-Case	SOIC-16

Functional compatible component

Form,Package,Functional compatible component

Manufacturer Part#	Description	Manufacturer	Compare
LM2574DW-ADJ Power Circuits	1.8A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, SOP-16	Rochester Electronics LLC	LM2574DW-ADJR2G vs LM2574DW-ADJ
LM2574DW-ADJR2G Power Circuits	Buck Regulator, Switching, Adjustable Output Voltage, 0.5 A Adjustable 1.23 V to 37 V, SO-16 WB, 1000-REEL	ON Semiconductor	LM2574DW-ADJR2G vs LM2574DW-ADJR2G
TC2574-VOETR Power Circuits	1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO16, WIDE, SOIC-16	Microchip Technology Inc	LM2574DW-ADJR2G vs TC2574-VOETR
TC2574-VOE Power Circuits	1.8 A SWITCHING REGULATOR, 63 kHz SWITCHING FREQ-MAX, PDSO16, SOIC-16	Microchip Technology Inc	LM2574DW-ADJR2G vs TC2574-VOE
LM2574DW-ADJR2 Power Circuits	Switching Regulator, Voltage-mode, 1.8A, 63kHz Switching Freq-Max, PDSO16, PLASTIC, SO-16	Motorola Semiconductor Products	LM2574DW-ADJR2G vs LM2574DW-ADJR2

Descriptions

Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 500mA 16-SOIC (0.295", 7.50mm Width)

Conv DC-DC 4.75V to 40V Step Down Single-Out 1.23V to 37V 0.5A 16-Pin SOIC W T/R

Voltage Regulators - Switching Regulators 500mA Adj. Step Down

China LM2574DW-ADJR2G IC REG MULTI CONFG ADJ 16SOIC onsemi factory

LM2574DW-ADJR2G IC REG MULTI CONFG ADJ 16SOIC onsemi Images

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