LP3470A datasheet, PDF - EEWORLD Datasheet

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LP3470A: DescriptionUltra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125; Categorysemiconductor Power management To supervise and reset IC; File Size1MB，23 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LP3470A Overview

Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125

LP3470A Parametric

Parameter Name	Attribute value
Number of supplies monitored	1
VCC(Max)(V)	10
Rating	Catalog
Threshold voltage 1(Typ)(V)	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63
Watchdog timer WDI(sec)	None
Approx. price(US$)	0.60 \| 1ku
Iq(Typ)(uA)	0.3
Monitored voltage 1 (typ)(Nom)(V)	3,3.3,4,5
Output driver type/reset output	Active-low,Open-drain
VCC(Min)(V)	0.9
Features	Manual reset
Operating temperature range(C)	-40 to 125
Package Group	SOT-23\|5
Time delay(ms)	Programmable

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Description	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125	Processor Supervisor 4.38V 1 Active Low/Open Drain 5-Pin SOT-23 T/R	Ultra-low-power active-low reset IC with programmable delay and 1% reset threshold 5-SOT-23 -40 to 125
Number of supplies monitored	1	1	1	-	-	1	1	-	1
VCC(Max)(V)	10	10	10	-	-	10	10	-	10
Rating	Catalog	Catalog	Catalog	-	-	Catalog	Catalog	-	Catalog
Threshold voltage 1(Typ)(V)	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63	-	-	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63	-	2.63,2.75,2.93,3.08,3.65,4,4.38,4.63
Watchdog timer WDI(sec)	None	None	None	-	-	None	None	-	None
Approx. price(US$)	0.60 \| 1ku	0.60 \| 1ku	0.60 \| 1ku	-	-	0.60 \| 1ku	0.60 \| 1ku	-	0.60 \| 1ku
Iq(Typ)(uA)	0.3	0.3	0.3	-	-	0.3	0.3	-	0.3
Monitored voltage 1 (typ)(Nom)(V)	3,3.3,4,5	3,3.3,4,5	3,3.3,4,5	-	-	3,3.3,4,5	3,3.3,4,5	-	3,3.3,4,5
Output driver type/reset output	Active-low,Open-drain	Active-low,Open-drain	Active-low,Open-drain	-	-	Active-low,Open-drain	Active-low,Open-drain	-	Active-low,Open-drain
VCC(Min)(V)	0.9	0.9	0.9	-	-	0.9	0.9	-	0.9
Features	Manual reset	Manual reset	Manual reset	-	-	Manual reset	Manual reset	-	Manual reset
Operating temperature range(C)	-40 to 125	-40 to 125	-40 to 125	-	-	-40 to 125	-40 to 125	-	-40 to 125
Package Group	SOT-23\|5	SOT-23\|5	SOT-23\|5	-	-	SOT-23\|5	SOT-23\|5	-	SOT-23\|5
Time delay(ms)	Programmable	Programmable	Programmable	-	-	Programmable	Programmable	-	Programmable

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