Microchip Adjustable Switching Regulator, Through Hole, 12 V Output Voltage, 3 A Output Current, 5 Outputs

RS庫存編號:: 177-1883
製造零件編號:: LM2576-12WT
製造商:: Microchip

Microchip Adjustable Switching Regulator, Through Hole, 12 V Output Voltage, 3 A Output Current, 5 Outputs

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小計（1 包，共 5 件）*

TWD283.00

(不含稅)

TWD297.15

訂單超過 $1,300.00 免費送貨

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20 件從 2026年4月01日起裝運發貨

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單位	每單位	每包*
5 +	TWD56.60	TWD283.00

* 參考價格

RS庫存編號:: 177-1883
製造零件編號:: LM2576-12WT
製造商:: Microchip

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Microchip
	Output Voltage 1	12 V
	Product Type	Adjustable Switching Regulator
	Output Current	3A
	Mount Type	Through Hole
	Number of Outputs	5
	Efficiency	80%
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Series	LM2576
	Number of Pins	5
	Package Type	TO-220
	Standards/Approvals	RoHS
	Length	10.16mm
	Depth	14.68mm
	Width	4.5 mm
	Maximum Input Voltage	40V
	Minimum Input Voltage	4V

	選取全部
	品牌 Microchip
	Output Voltage 1 12 V
	Product Type Adjustable Switching Regulator
	Output Current 3A
	Mount Type Through Hole
	Number of Outputs 5
	Efficiency 80%
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Series LM2576
	Number of Pins 5
	Package Type TO-220
	Standards/Approvals RoHS
	Length 10.16mm
	Depth 14.68mm
	Width 4.5 mm
	Maximum Input Voltage 40V
	Minimum Input Voltage 4V

Datasheet

Microchip Technology Switching Regulator

The Microchip Technology TO-220 package type is a through-hole mount, 1 channel adjustable switching regulator with 5 pins. These monolithic integrated circuits provide all the Active functions for a step down (buck) switching regulator. Adjustable versions have an output voltage range is between 1.23V and 37V.

Features and Benefits

• 100% electrical thermal limit burn in

• 52kHz fixed frequency internal oscillator

• 80% efficiency (adjustable version typically > 80%)

• Adjustable version: ±2% max. Feedback voltage

• Fixed version: ±3% max. Output voltage

• Guaranteed 3A output current

• Low power standby mode IQ typically < 200μA

• Requires only 4 external components

• Thermal shutdown and current limit protection

• Uses readily available standard inductors

• Voltage over specified line and load conditions is

• Wide input voltage range: 4V to 40V

Applications

• Efficient pre-regulator for linear regulators

• Isolated flyback converter using minimum number of external components

• Negative boost converter

• On card switching regulators

• Positive to negative convertor (inverting Buck-Boost)

• Simple high-efficiency

Microchip Adjustable Switching Regulator, Through Hole, 12 V Output Voltage, 3 A Output Current, 5 Outputs

訂單超過 $1,300.00 免費送貨

Microchip Technology Switching Regulator

Features and Benefits

Applications

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