MIC2566 datasheet(5/10 Pages) MIC

Part #	MIC2566

Description	Single-Slot PC Card/CardBus Power Controller Preliminary

PDF	10 Pages

Scroll/Zoom	100%

Manufacturer	MIC [MIC GROUP RECTIFIERS]

Direct Link	http://www.cnmic.com

Logo

5 / 10 page

May 2003

MIC2566

Micrel

Timing Diagram

3.3V

VPP

OFF

VPP

OFF

VPP to 5V

VPP to 3.3V

VPP

Enable

VPP

OUT

FLAG

Figure 1. MIC2566 V

PP Timing Diagram

Note.

PP Enable is shown generically. Refer to the logic tables on the next page for specific control logic input. At time A, VPP = 3.3V. At B, VPP is

disabled. At C, V

PP is programmed to 5V. At D, VPP is disabled. RL = 100Ω for all measurements. Load capacitance is negligible.

VCC

Enable

VCC

OUT

FLAG

VCC to 3.3V

VCC to 5V

VCC OFF

3.3V

Figure 2. MIC2566 V

CC Timing Diagram

Note.

CC Enable is shown generically. Refer to the logic tables on the next page for specific control logic input. At time A, VCC is programmed to

3.3V. At B, V

CC is disabled. At C, VCC is programmed to 5V. And at D, VCC is disabled. RL = 100Ω. FLAG pull-up resistor is 10kΩ to VCC3 IN.

MIC2566 Datasheet(PDF) 5 Page - MIC GROUP RECTIFIERS