TPL5010-Q1 (ACTIVE)

AEC-Q100 Nano-Power System Timer with Watchdog Function

 

Description

The TPL5010-Q1 Nano Timer is a low power, AEC-Q100 qualified timer with a watchdog feature ideal for system wake up in duty cycled or battery powered applications. In such systems the microcontroller timer can be used for system wake-up, but if the timer sleep current is high, up to 60-80% of the total system current can be consumed by the microcontroller timer in this sleep mode. Consuming only 35 nA, the TPL5010-Q1 can replace the functionality of the integrated microcontroller timer and allow the microcontroller to be placed in a much lower power mode. Such power savings extend the operating life of batteries and enable the use of significantly smaller batteries making the TPL5010-Q1 ideal for power sensitive applications.. The TPL5010-Q1 provides selectable timing intervals from 100 ms to 7200 s and is designed for interrupt-driven applications. Some standards (such as EN50271) require implementation of a watchdog for safety and the TPL5010-Q1 realizes this watchdog function at almost no additional power consumption. The TPL5010-Q1 is available in a 6-pin SOT23 package.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C5
  • Current Consumption of 35 nA (typ) at 2.5 V
  • Supply Voltage from 1.8 V to 5.5 V
  • Selectable Time Intervals 100 ms to 7200 s
  • Timer Accuracy 1% (Typical)
  • Resistor Selectable Time Interval
  • Watchdog Functionality
  • Manual Reset
  • TPL5x10Q Family of AEC-Q100 Nano-Power System Timers
  • TPL5010-Q1 - Supply Current 35 nA
    • Low Power Timer
    • Watchdog Function
    • Programmable Delay Range
    • Manual Reset
  • TPL5110-Q1 - Supply Current 35 nA
    • Low Power Timer
    • MOS-Driver
    • Programmable Delay Range
    • Manual Reset
    • One-Shot Feature

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Parametrics Compare all products in Nanotimers

 
VCC (Min) (V)
VCC (Max) (V)
Iq (Typ) (uA)
Features
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Approx. Price (US$)
TPL5010-Q1 TPL5010 TPL5110 TPL5110-Q1 TPL5111
1.8    1.8    1.8    1.8    1.8   
5.5    5.5    5.5    5.5    5.5   
0.035    0.035    0.035    0.035    0.035   
Low Power Timer
Watchdog Function
Programmable Delay Range
Manual Reset   
Low Power Timer
Watchdog Function
Programmable Delay Range
Manual Reset   
Low Power Timer
MOS-Driver
Manual Reset
One-Shot Feature
Programmable Delay Range   
Low Power Timer
MOS-Driver
Manual Reset
One-Shot Feature
Programmable Delay Range   
Low Power Timer
MOS-Driver
Manual Reset
One-Shot Feature
Programmable Delay Range   
Automotive    Catalog    Catalog    Automotive    Catalog   
-40 to 125    -40 to 105    -40 to 105    -40 to 125    -40 to 105   
SOT-23-THIN    SOT-23-THIN    SOT-23-THIN    SOT-23-THIN    SOT-23-THIN   
6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)    6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)    6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)    6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)    6SOT-23-THIN: 8 mm2: 2.8 x 2.9(SOT-23-THIN)   
0.44 | 1ku    0.27 | 1ku    0.27 | 1ku    0.33 | 1ku    0.27 | 1ku   

Other qualified versions of TPL5010-Q1

Version Part Number Definition
Catalog TPL5010 TI's standard catalog product

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