TPS3126E12DBVT

Output Type : Open Collector / Drain
Battery Backup Switching : No Backup
Maximum Operating Temperature : + 85 C
Mounting Style : SMD/SMT
Packaging : Reel
Number of Voltages Monitored : 1
Manual Reset : Resettable
Watchdog : No Watchdog
Package / Case : SOT-23-5
Maximum Power Dissipation : 437 mW
Monitored Voltage : 0.85 V to 3.3 V
Power-Up Reset Delay (Typ) : 180 ms
Supply Voltage - Max : 3.3 V
Supply Voltage - Min : 0.75 V
Supply Current (Typ) : 14 uA
Undervoltage Threshold : 1.14 V
Overvoltage Threshold : 1.18 V


Features:

` Minimum Supply Voltage of 0.75 V
` Supply Voltage Supervision Range: 1.2 V, 1.5 V, 1.8 V (TPS312x) 3 V (TPS3125 Devices Only) Other Versions on Request
` Power-On Reset Generator With Fixed Delay Time of 180 ms
` Manual Reset Input (TPS3123/5/6/8)
` Watchdog Timer Retriggers the RESET Output at VDD³ VIT
` Supply Current of 14 A (Typ)
` Small SOT23-5 Package
` Temperature Range of -40°C to 85°C
` Reset Output Available in Push-Pull (Active Low and High) and Open-Drain (Active-Low


Application

· Applications Using Low Voltage DSPs, Microcontrollers, or Microprocessors
· Portable/Battery-Powered Equipment
· Wireless Communication Systems
· Programmable Controls
· Industrial Equipment
· Notebook/Desktop Computers
· Intelligent Instruments


Pinout




Specifications

	UNIT
Manual reset, MR	-0.3 V to VDD + 0.6 V
Supply voltage, VDD	3.6 V
Watchdog input, WDI	-0.3 V to VDD+ 6 V
Maximum low output current, IOL	5 mA
Maximum high output current, IOH	-5 mA
Input clamp current, IIK (VI< 0 or VI > VDD)	±10 mA
Output clamp current, IOK (VO < 0 or VO > VDD)	±10 mA
Continuous total power dissipation	See Dissipation Rating Table
Operating free-air temperature range, TA	-40°C to 85°C
Storage temperature range, Tstg	-65°C to 150°C
Soldering temperature	260°C

Parameters:

Technical/Catalog Information	TPS3126E12DBVT
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Output	Open Drain or Open Collector
Reset	Active Low
Package / Case	SOT-23-5
Packaging	Digi-Reel?
Number of Voltages Monitored	1
Reset Timeout	100 ms Minimum
Type	Simple Reset/Power-On Reset
Voltage - Threshold	1.08V
Operating Temperature	-40°C ~ 85°C
Drawing Number	296; 4073253-4; DBV; 5
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS3126E12DBVT TPS3126E12DBVT 296 10900 6 ND 296109006ND 296-10900-6