TPS3511DRG4 ,PC Power Supply Supervisor 8-SOIC -40 to 125 SLVS312A – JULY 2000 – REVISED DECEMBER 2002D OR P PACKAGE ..
TPS3511P , PC POWER SUPPLY SUPERVISORS
TPS3513D ,3-Channel Supervisor With Over-Current Detect For Switch-Mode Power SuppliesThis integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated cir ..
TPS3513DRG4 ,3-Channel Supervisor With Over-Current Detect For Switch-Mode Power Supplies 14-SOIC -40 to 85FEATURESD OR N PACKAGE• Overvoltage Protection and Lockout for 12 V,(TOP VIEW)5 V, and 3.3 VPGI PGO ..
TPS3514D ,3 Ch Supervisor with Over Current Detect for Switchmode Power SuppliesFEATURES DESCRIPTION• Over-Voltage Protection andThe TPS3514 is a PC switching power-supplyLockout: ..
TPS3514DR ,3 Ch Supervisor with Over Current Detect for Switchmode Power SuppliesSLVS422C–JUNE 2002–REVISED DECEMBER 2006This integrated circuit can be damaged by ESD. Texas Instru ..
TS941BILT ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V12 VCC Supply voltage 2)V±12 Vid Differ ..
TS941I ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +3V,V = 0V,R connected to V ,CC ee L CC/2T =25°C (unless otherwise sp ..
TS941ID ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +3V, V = 0V, R connected to V ,CC DD L CC/22)T = 25°C (unless otherwi ..
TS941IDT ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +2.5V, V = 0V, R connected to V ,CC DD L CC/2T = 25°C (unless otherwi ..
TS941ILT ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSELECTRICAL CHARACTERISTICSV = +2.5V, V = 0V, R connected to V ,CC DD L CC/2T = 25°C (unless otherwi ..
TS942AI ,OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERSABSOLUTE MAXIMUM RATINGSSymbol Parameter Value Unit1)V12 VCC Supply voltage2)V±12 Vid Differential ..
TPS3511DRG4
PC Power Supply Supervisor
Output Stage Open-Drain Power Good Output Signal for
Power Good Input, 3.3 V and 5 V Power Good Delay; 300-ms TPS3510,
150-ms TPS3511 75-ms Delay for 5-V and 3.3-V Power
Supply Short-Circuit Turnon Protection 2.3-ms PSON Control to FPO Turnoff Delay 38-ms PSON Control Debounce 73-μs Width Noise Deglitches Wide Supply Voltage Range From 4 V
to 15 V
descriptionThe TPS3510/1 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 from low to high resets the protection latch. UVP function is enabled
75 ms after PSON 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.
Power good feature monitors PGI, 3.3 V and 5 V and issues a power good signal when the output is ready.
The TPS3510/1 is characterized for operation from –40°C to 85°C.
typical applicationPSON
(From Motherboard)
5 VSB
PGO
PGI
12 V
VSB
5 V
3.3 VPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PSON
VS33
