LTC1472CS PCMCIA Power Switch 2in1 Matrix 5V 1A SOP16

The LTC1472CS is a protected PCMCIA power switching matrix, developed by Linear Technology (now Analog Devices), designed to supply both VCC and VPP voltages to PCMCIA cards in mobile and embedded systems. Packaged in a compact SOP-16 form factor, this device integrates dual high-side switches with current limiting, thermal shutdown, and controlled output slew rates to protect both the IC and connected loads.

Key Features:

• Dual high-side switch for PCMCIA VCC/VPP power distribution
• Wide output range: 0V to 12.6V switching capability
• RDS(on) typical 0.14Ω, supports up to 1A load current
• Built-in thermal shutdown and current limit
• Slew rate controlled outputs for low inrush current
• TTL/CMOS compatible logic inputs

Additional Specifications:

• Package Type: SOP-16
• Supply Voltage: 4.5V to 5.5V
• Current: 1A
• Type: Protected PCMCIA Power Switch