Product Summary

The TPS2331ID is a single-channel hot-swap controller that uses external N-channel MOSFETsas high-side switches in power applications. Features of these devices, such as overcurrent protection (OCP), inrush-current control, output-power status reporting, and separation of load transients from actual loadincreases, are critical requirements for hot-swap applications. The TPS2331ID incorporates undervoltage lockout (UVLO) and power-good (PG) reporting to ensurethe device is off at start-up and confirm the status of the output voltage rails during operation. The applications of the TPS2331ID include Hot-Swap/Plug/Dock Power Management, Hot-Plug PCI, Device Bay, Electronic Circuit Breaker.

Parametrics

TPS2331ID absolute maximum ratings: (1)Input voltage range: VI(IN), VI(ISENSE), VI(VSENSE),VI(ISET), VI(ENABLE): -0.3 V to 15 V; (2)Output voltage range: VO(GATE): -0.3 V to 30 V; VO(DISCH), VO(PWRGD), VO(FAULT), VO(VREG), VO(TIMER): -0.3 V to 15V; (3)Sink current range: IGATE, IDISCH: 0 mA to 100 mA; (4)IPWRGD, ITIMER, IFAULT: 0 mA to 10 mA; (5)Operating virtual junction temperature range, TJ: -40℃ to 100℃ Storage temperature range, Tstg: -55℃ to 150℃; (6)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TPS2331ID features: (1)Single-Channel High-Side MOSFET Driver; (2)Input Voltage: 3 V to 13 V; (3)Inrush Current Limiting With dv/dt Control; (4)Circuit-Breaker Control With Programmable Current Limit and Transient Timer; (5)Power-Good Reporting With TransientFilter; (6)CMOS- and TTL-Compatible Enable InputD Low 5-μA Standby Supply Current Max; (7)Available in 14-Pin SOIC and TSSOPPackage; (8)-40℃ to 85℃ Ambient Temperature Range; (9)Electrostatic Discharge Protectionapplications.

Diagrams

TPS2331ID block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TPS2331IDR
TPS2331IDR
Texas Instruments
Hot Swap & Power Distribution 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable
Data Sheet
0-1960: $0.96
1960-2000: $0.94
2000-2500: $0.94
2500-5000: $0.94
TPS2331IDRG4
TPS2331IDRG4
Texas Instruments
Hot Swap & Power Distribution 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable
Data Sheet
0-1960: $0.96
1960-2000: $0.94
2000-2500: $0.94
2500-5000: $0.94
TPS2331IDG4
TPS2331IDG4
Texas Instruments
Hot Swap & Power Distribution 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable
Data Sheet
0-1: $1.72
1-25: $1.57
25-100: $1.21
100-250: $1.15
TPS2331ID
TPS2331ID
Texas Instruments
Hot Swap & Power Distribution 3-13V Sngl w/Pwr Gd Rpt Act-Hi Enable
Data Sheet
0-1: $2.14
1-25: $1.78
25-100: $1.57
100-250: $1.36