MAX1602 Datasheet | Maxim Integrated

19-1125; Rev 0; 9/96 Single-Channel CardBus and PCMCIA VCC/VPP Power-Switching Network _______________General Description The MAX1602 DC power-switching IC contains a network of low-resistance MOSFET switches that deliver selectable VCC and VPP voltages to a single CardBus or PC Card host socket. Key Features include lowresistance switches, small packaging, soft-switching action, and pliance with PCMCIA specifications for 3V/5V switching. 3.3V-only power switching for fast, 32-bit CardBus applications is supported in two ways: low-resistance 3.3V switches allow high 3.3V load currents (up to 1A); and pletely independent internal charge pumps let the 3.3V switch operate normally,...