TPS3510DRG4

SOP-8, 12 V, 150ms, Wide Supply Voltage Range, Open Drain Power, PC power supply supervisor, 16 V

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Price:: US $0.75~0.80 / piece [Get Latest Price]

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	US $0.75~0.80

PartNumber:: TPS3510DRG4

Brand:: Texas Instruments - TI | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-10-30

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Part Number:TPS3510DRG4
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Product Summary

The TPS3510DRG4 is a PC power supply supervisor. The TPS3510DRG4 is designed to minimize external components of personal-computer switching power supply systems. It provides protection circuits, power good indicator, fault protection output (FPO) and PSON control. Overvoltage protection (OVP) monitors 3.3 V, 5 V, and 12 V (12-V signal detects via VDD pin). Undervoltage protection (UVP) monitors 3.3 V and 5 V. When an OV or UV condition is detected, the power good output (PGO) is set to low and FPO is latched high. PSON of the TPS3510DRG4 from low to high resets the protection latch. UVP function is enabled 75 ms after PSON of the TPS3510DRG4 is set low and debounced. Furthermore, there is a 2.3-ms delay (and an additional 38-ms debounce) at turnoff. There is no delay during turnon.

Parametrics

TPS3510DRG4 absolute maximum ratings: (1)Supply voltage, VDD: 16 V; (2)Output voltage VO: FPO: 16 V; (3)PGO: 8 V; (4)All other pins: –0.3 V to 16 V; (5)Operating free-air temperature range, TA: –40℃ to 85℃; (6)Storage temperature range, Tstg: –65℃ to 150℃; (7)Soldering temperature: 260℃.

Features

TPS3510DRG4 features: (1)Overvoltage Protection and Lockout for 12 V, 5 V, 3.3 V; (2)Undervoltage Protection and Lockout for 5 V and 3.3 V; (3)Fault Protection Output With Open-Drain Output Stage; (4)Open-Drain Power Good Output Signal for Power Good Input, 3.3 V and 5 V; (5)Power Good Delay; 300-ms TPS3510, 150-ms TPS3511; (6)75-ms Delay for 5-V and 3.3-V Power Supply Short-Circuit Turnon Protection; (7)2.3-ms PSON Control to FPO Turnoff Delay; (8)38-ms PSON Control Debounce; (9)73-μs Width Noise Deglitches; (10)Wide Supply Voltage Range From 4 V to 15 V.