PC Card/PCMCIA/CardBus/CableCARD™ Power Distribution Switches

PCCard Power Control Selection Guide

PC Card/PCMCIA/CardBus Power Distribution Switch Data Sheets
Device	Slots Supported	On-Resistance			Current Limit		Thermal Shutdown	Charge(1) Pump	Control Interface	Package
		VCC3 (mOhm)	VCC5 (mOhm)	VPP (mOhm)	VCC	VPP
MIC2557 (Obsolete)	1	2500	2500	500	Non Limiting	Non Limiting	No	No	Parallel	SOP-8
MIC2560	1	40	70	550	2.0A	0.2A	No	No	Parallel	SOP-16 Wide
MIC2561	1	110	210	550	0.75A	0.2A	No	No	Parallel	SOP-14
MIC2562A	1	100	70	600	1.5A	0.4A	Yes	Yes	Parallel	SOP-14 TSSOP-16
MIC2566	1	120	90	1300	1.5A	0.4A	Yes	Yes	Parallel	SOP-14 TSSOP-16
MIC2558 (Obsolete)	2	2500	2500	500	Non Limiting	Non Limiting	No	No	Parallel	SOP-14
MIC2563A	2	100	70	600	1.5A	0.4A	Yes	Yes	Parallel	SSOP-28
MIC2564A	2	120	85	1300	2.0A	0.26A	Yes	Yes	Serial	SSOP-24 TSSOP-24
MIC2568	2	120	90	1300	1.5A	0.4A	Yes	Yes	Parallel	SSOP-28

 

CableCARD™ Power Distribution Switch Data Sheets
Device	Vin, V		On-Resistance			Current Limit		CableCARD Modes		Thermal Shutdown	Package
	3.3 Vin	5 Vin	VCC (mOhm)	VPP @ 5V (mOhm)	VPP @ 3.3V (mOhm)	VCC	VPP	S	M
MIC2569	3.0 - 3.6	3.3 – 5.5	80	275	275	1300	150	YES	YES	125	16-pin QSOP

Application Hints and Notes
	Application Note 8	Interfacing the MIC2557/8 to PCMCIA Controllers
	Application Note 11	Interfacing the MIC2560/1 to PC Card Controllers
	Application Hint 15	A High Current Vcc Switching Matrix

Publications in Portable Document Format
	Designing PCMCIA Power Control (2nd Edition)