SiP32432DN Datasheet | Vishay

DESCRIPTION The Si P32431 and Si P32432 are ultra low leakage and quiescent current slew rate controlled high side switches with reverse blocking capability. The switches are of a low on resistance p-channel MOSFET that supports continuous current up to 1.4 A. The Si P32431 and Si P32432 operate with an input voltage from 1.5 V to 5.5 V. The Si P32431 and Si P32432 feature low input logic level to interface with low control voltage from microprocessors. The Si P32431 is of logic high enable control, while Si P32432 is of logic low enable control. Both devices have a very low operating current, typically 10 p A at 3.3 V power supply. The Si P32431 and Si P32432 are available in lead (Pb)-free package options including 6 pin SC-70-6, and 4 pin TDFN4 1.2 mm x 1.6 mm DFN4 packages. The operation temperature range is specified from -40 °C to +85 °C. The Si P32431 and Si P32432 pact package options, operation voltage range, and low operating current make it a good fit for battery power applications. TYPICAL APPLICATION CIRCUIT FEATURES - 1.5 V to 5.5 V input voltage range - No bias power rail required - Low on-resistance RDS(on),  typically 105 m at 5 V and 135 m at 3 V for TDFN4 1.2 mm x 1.6 mm package - Typical 147 m at 5 V and 178 m at 3 V for SC-70-6 package Available - Slew rate controlled turn-on time: 100 μs - Ultra low leakage and quiescent current: - VIN quiescent current = 0.01 n A - VIN shutdown leakage = 0.20 n A - Reverse blocking capability - SC-70-6 and TDFN4 1.2 mm x 1.6 mm packages - Material categorization: for definitions of pliance please see .vishay./doc?99912 APPLICATIONS - Wireless sensor network - Smart meters - Wearable - Internet of things - Portable medical devices - Security systems - Battery powered devices - Portable Instruments VOUT Si P32431 / Si P32432 C IN 1 µF ON/OFF ON/OFF C OUT 0.1 µF Fig. 1 - Si P32431, Si P32432 Typical Application Circuit ORDERING...