Datasheet Microchip MIC2570 — Datenblatt

Hersteller	Microchip
Serie	MIC2570

MIC2570 ist ein Mikropower-Boost-Schaltregler, der aus zwei alkalischen, zwei Nickel-Metallhydrid-Zellen oder einer Lithium-Zelle arbeitet

Datenblätter

PDF, 368 Kb, Revision: 11-05-2015

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Status

	MIC2570-1YM	MIC2570-1YM-TR	MIC2570-2YM	MIC2570-2YM-TR
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Verpackung

	MIC2570-1YM	MIC2570-1YM-TR	MIC2570-2YM	MIC2570-2YM-TR
N	1	2	3	4
Package	SOIC	SOIC	SOIC	SOIC
Pins	8	8	8	8

Parameter

Parameters / Models	MIC2570-1YM	MIC2570-1YM-TR	MIC2570-2YM	MIC2570-2YM-TR
Alternative Topology	SEPIC	SEPIC	SEPIC	SEPIC
Automotive Qual	No	No	No	No
Duty Cycle Max, %	67	67	67	67
Input Voltage Range Max, V	15	15	15	15
Input Voltage Range Min(V)	1.3	1.3	1.3	1.3
Light Load Efficiency Mode	No	No	No	No
Operating Temperature Range, °C	-40 to +85	-40 to +85	-40 to +85	-40 to +85
Output Voltage Range Max, V	36	36	36	36
Output Voltage Range Min, V	2.85	2.85	2.85	2.85
Quiescent Current, mA) typ	0.130	0.130	0.130	0.130
Switch current, A) typ	1.1	1.1	1.1	1.1
Switching Frequency, kHz	20	20	20	20
Synchronous Rectifier	No	No	No	No
Vfb, V	0.22	0.22	0.22	0.22

Öko-Plan

	MIC2570-1YM	MIC2570-1YM-TR	MIC2570-2YM	MIC2570-2YM-TR
RoHS	Compliant	Compliant	Compliant	Compliant

Modellreihe

Serie: MIC2570 (4)

MIC2570-1YM MIC2570-1YM-TR MIC2570-2YM MIC2570-2YM-TR

Herstellerklassifikation

Power Management > Switching Regulators > Step Up (Boost) - Non-Synchronous Products

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