LM2575GR-5.0, Non-Synchronous DC/DC Converter

LM2575GR-5.0, Non-Synchronous DC/DC Converter

LM2575GR-5.0 - TO-263-5L

The illustration may differ from the original. Please refer to the data sheet for specifications.

Samples (small quantity) on request.

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from €0.73

Prices incl. VAT plus shipping costs

Delivery Lead time 10-16 Workdays

Quantity	Unit price incl. VAT	Unit price without VAT
From 800	€1.01	€0.85
From 1600	€0.93	€0.78
From 2400	€0.84	€0.71
From 3200	€0.79	€0.66
From 4000	€0.73	€0.61

Minimum order quantity: 800
Stock: 30
Order number: 298300306
Manufacturer: TEAJIN Technology Co., Ltd.
Orig. manufacturer Art no:
LM2575GR-5.0
Compatible item no.: TL2575-xxIKTT - Texas Instruments

LM2575GR-5.0 , Step-Down Switching Regulator TAEJIN Technology Co., Ltd. 5V 1A, TO-263-5L...more

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TEAJIN Technology Co., Ltd. LM2575GR-5.0

Manufacturor:	TAEJIN Technology
Type:	Buck
Voltage (max.):	5
Strom (max.) A:	1
Mounting:	Surface
Package:	TO-263-5L
Operations Temperatur:	-40 ~ +125 °C
Packaging:	TR - Tape and Reel

LM2575GR-5.0, Step-Down Switching Regulator
TAEJIN Technology Co., Ltd.
5V 1A, TO-263-5L
Country of orogin: Korea
Customnumber: 8541290095

3.3V, 5.0V, 12V and Adjustable Output Versions

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Adjustable Version Output Voltage Range
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Wide Input Voltage Range
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Guaranteed 1A Output Current
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52kHz Fixed Frequency Internal Oscillator

Voltage mode non-synchronous PWM control

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On/Off shutdown control input
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Thermal Shutdown and Current Limit Protection

Moisture Sensitivity Level 3 for SMD packages

The LM2575 series are monolithic ICs designed for a step-down DC/DC converter, capable of driving 1A load without an additional transistor. It saves a board space. The external shutdown function is controlled by a logic level and then the circuit comes into the standby mode. The internal compensation makes the feedback control with good line and load regulation characteristics without an external design. Regarding the protection functions – the thermal shutdown prevents circuit damage during the over temperature operation and the current limit is against overcurrent operation of the output switch. If the case for the current limiting occurs and VFB is down by 40% of the nominal output voltage, the switching frequency shall be reduced. The fixed output voltage version includes 3.3V, 5V, 12V devices, while the adjustable version voltages range from 1.23V to 37V. The chips are available in a standard 5-lead TO-220, TO-263 and SOP-8PP package.