Datasheet Microchip MIC23050

Manufacturer	Microchip
Series	MIC23050

The MIC23050 is a high efficiency 600mA PWM synchronous buck (step-down) regulator featuring HyperLight Load®, a patent pending switching scheme that offers best in class light load efficiency and transient performance while providing very small external components and low output ripple at all loads

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PDF, 840 Kb, Revision: 11-05-2015

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Status

	MIC23050-4YML-TR	MIC23050-CYML-TR	MIC23050-GYML-TR	MIC23050-SYML-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)

Packaging

	MIC23050-4YML-TR	MIC23050-CYML-TR	MIC23050-GYML-TR	MIC23050-SYML-TR
N	1	2	3	4
Package	VDFN	VDFN	VDFN	VDFN
Pins	8	8	8	8

Parametrics

Parameters / Models	MIC23050-4YML-TR	MIC23050-CYML-TR	MIC23050-GYML-TR	MIC23050-SYML-TR
# of Outputs	1	1	1	1
Automotive Rated	No	No	No	No
Duty Cycle Max, %	0.89	0.89	0.89	0.89
Input Voltage Range, V	2.7 - 5.5	2.7 - 5.5	2.7 - 5.5	2.7 - 5.5
Light Load Efficiency Mode	Yes	Yes	Yes	Yes
Operating Temperature Range, °C	-40 to +125	-40 to +125	-40 to +125	-40 to +125
Output Current, mA) Max	600	600	600	600
Output Voltage Range, V	0.72	0.72	0.72	0.72
Quiescent Current, mA) type	0.021	0.021	0.021	0.021
Regulator Type	Step Down (Buck)	Step Down (Buck)	Step Down (Buck)	Step Down (Buck)
SHUTDOWN Current, µA	0.01	0.01	0.01	0.01
Switching Frequency, kHz	4000	4000	4000	4000
Synchronous Rectifier	Yes	Yes	Yes	Yes

Eco Plan

	MIC23050-4YML-TR	MIC23050-CYML-TR	MIC23050-GYML-TR	MIC23050-SYML-TR
RoHS	Compliant	Compliant	Compliant	Compliant

Model Line

Series: MIC23050 (4)

MIC23050-4YML-TR MIC23050-CYML-TR MIC23050-GYML-TR MIC23050-SYML-TR

Manufacturer's Classification

Power Management > Switching Regulators > Step Down up to 6V