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TPS51225RUKT: 产品描述Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85; 产品类别半导体电源管理; 文件大小1MB，共32页; 制造商Texas Instruments(德州仪器); 官网地址http://www.ti.com.cn/; 标准

敬请期待详细参数选型对比

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供应商	器件名称	价格	最低购买	库存
	TPS51225RUKT	-	-	点击查看	点击购买

Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85

参数名称	属性值
Vout(Max)(V)	5.5
Features	Enable,Light Load Efficiency,Power Good,Synchronous Rectificati
Vin(Max)(V)	24
Package Grou	WQFN\|20
Rating	Catalog
Number of Phases	1
Iout(Max)(A)	10
类型 Type	Controlle
Duty cycle(Max)(%)	90
Operating temperature range(C)	-40 to 85
Switching frequency(Min)(kHz)	300
Control mode	D-CAP
Approx. price(US$)	1.05 \| 1ku
Switching frequency(Max)(kHz)	355
Iq(Typ)(mA)	0.9
Vout(Min)(V)	4.5
Vin(Min)(V)	5.5
Regulated outputs(#)	2

	TPS51225RUKT	TPS51225BRUKR	TPS51225BRUKT	TPS51225CRUKT	TPS51225RUKR
描述	Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85	Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85	Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85	Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85	Dual Synchronous Step-Down Controller with 5-V and 3.3-V LDOs 20-WQFN -40 to 85
Vout(Max)(V)	5.5	5.5	5.5	-	5.5
Features	Enable,Light Load Efficiency,Power Good,Synchronous Rectificati	Enable,Light Load Efficiency,Power Good,Synchronous Rectificati	Enable,Light Load Efficiency,Power Good,Synchronous Rectificati	-	Enable,Light Load Efficiency,Power Good,Synchronous Rectificati
Vin(Max)(V)	24	24	24	-	24
Package Grou	WQFN\|20	WQFN\|20	WQFN\|20	-	WQFN\|20
Rating	Catalog	Catalog	Catalog	-	Catalog
Number of Phases	1	1	1	-	1
Iout(Max)(A)	10	10	10	-	10
类型 Type	Controlle	Controlle	Controlle	-	Controlle
Duty cycle(Max)(%)	90	90	90	-	90
Operating temperature range(C)	-40 to 85	-40 to 85	-40 to 85	-	-40 to 85
Switching frequency(Min)(kHz)	300	300	300	-	300
Approx. price(US$)	1.05 \| 1ku	1.05 \| 1ku	1.05 \| 1ku	-	1.05 \| 1ku
Switching frequency(Max)(kHz)	355	355	355	-	355
Iq(Typ)(mA)	0.9	0.9	0.9	-	0.9
Vout(Min)(V)	4.5	4.5	4.5	-	4.5
Vin(Min)(V)	5.5	5.5	5.5	-	5.5
Regulated outputs(#)	2	2	2	-	2

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