MPS MP4458DQT-LF-P, 1 Synchronous Step-Down Voltage Regulator, Converter 1A, 0.8 → 30 V, 4 MHz 10-Pin, TQFN10

RS庫存編號:: 337-241
製造零件編號:: MP4458DQT-LF-P
製造商:: MPS

MPS MP4458DQT-LF-P, 1 Synchronous Step-Down Voltage Regulator, Converter 1A, 0.8 → 30 V, 4 MHz 10-Pin, TQFN10

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可享批量折扣

小計（1 組，共 2 件）*

TWD182.00

(不含稅)

TWD191.10

(含稅)

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2027年2月08日發貨

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單位	每單位	每膠帶*
2 - 18	TWD91.00	TWD182.00
20 - 198	TWD81.50	TWD163.00
200 +	TWD75.50	TWD151.00

* 參考價格

RS庫存編號:: 337-241
製造零件編號:: MP4458DQT-LF-P
製造商:: MPS

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選取全部	屬性	值
	品牌	MPS
	Regulator Function	Step Down Converter
	Maximum Output Current	1A
	Regulator Type	Synchronous Step-Down Voltage Regulator
	Output Voltage	0.8 → 30 V
	Number of Outputs	1
	Package Type	TQFN10
	Pin Count	10
	Maximum Switching Frequency	4 MHz

	選取全部
	品牌 MPS
	Regulator Function Step Down Converter
	Maximum Output Current 1A
	Regulator Type Synchronous Step-Down Voltage Regulator
	Output Voltage 0.8 → 30 V
	Number of Outputs 1
	Package Type TQFN10
	Pin Count 10
	Maximum Switching Frequency 4 MHz

Datasheet - MP4458DQT-LF-P

COO (Country of Origin):: CN

The MPS International Ltd High frequency step down switching regulator with an integrated internal high side high voltage power MOSFET. It provides 1 A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 36V input range accommodates a variety of step down applications, including those in automotive systems. A 100μA operational quiescent current is suitable for use in battery powered applications. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation.

Up to 4MHz programmable switching frequency
Ceramic capacitor stable
Internal soft start
Precision current limit without a current sensing resistor
Up to 95% efficiency
Output adjustable from 0.8V to 36V