TXS03121DRLR

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TXS03121DRLR

Comparator With Output Voltage-Level Translation

Packaging

Package | PIN: DRL | 6
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.96
10-24 $0.85
25-99 $0.79
100-249 $0.68
250-499 $0.62
500-749 $0.51
750-999 $0.41
1000+ $0.36

Features

  • Low Supply Current: 8 µA (Max)
  • Supply Voltage: 2.5 V to 5.5 V
  • Output FET Provides Down Translation
  • Small Package: SOT-563
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance
    • 2500-V Human-Body Model (JESD-A114E)
    • 250-V Machine Model
      (EIA/JESD A115-A)
    • 1500-V Charged-Device Model (JESD22-C101-A Level III)

Texas Instruments  TXS03121DRLR

The TXS03121 is a comparator designed for battery monitoring applications. It can be operated with a voltage of 2.5 V to 5.5 V. The reference voltage is applied to the –IN terminal, whereas the voltage to be monitored is connected to +IN. When the voltage at +IN is greater than the voltage at –IN, the output FET is turned On. When the voltage at +IN is less than the voltage at –IN, the output FET is turned Off. The source (S) of the output FET can be connected to 1.1 V to 3.6 V, which allows the output signal to be level translated to another voltage value. The voltage at V+ must be greater than or equal to the voltage at S. The voltage at S must be greater than or equal to the voltage at D (V+ ≥ VS ≥ VD).