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Reset IC with active-low and open-drain reset

TLV803MDBZR General Description

The Texas Instruments TLV803MDBZR is a compact and reliable voltage supervisor designed for various applications requiring precise monitoring and control. With a low threshold voltage of 4.38V, this device ensures optimal performance in systems with varying supply voltages between 1.1V and 6V


Key Features

  • 3-Pin SOT23 Package
  • Supply Current: 9 µA (Typical)
  • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, 5 V
  • Power-On Reset Generator with Fixed Delay Time of 200 ms
  • Pin-for-Pin Compatible with MAX803
  • Temperature Range: –40°C to +125°C
  • Open-Drain, RESET Output


Number of supplies monitored 1 Threshold voltage 1 (typ) (V) 2.25, 2.64, 2.93, 4.38
Features Reset time delay, Undervoltage monitor only Reset threshold accuracy (%) 2, 2.2, 2.3
Iq (typ) (mA) 0.009 Output driver type/reset output Active-low, Open-drain
Time delay (ms) 200 Supply voltage (min) (V) 1.1
Supply voltage (max) (V) 6 Rating Catalog
Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 125
Product Category Supervisory Circuits Type Voltage Supervisory
Mounting Style SMD/SMT Threshold Voltage 4.38 V
Number of Inputs Monitored 1 Input Output Type Active Low, Open Drain
Manual Reset No Manual Reset Watchdog Timers No Watchdog
Battery Backup Switching No Backup Reset Delay Time 200 ms
Supply Voltage - Max 6 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Accuracy 2.3 %
Series TLV803M Operating Supply Current 20 uA
Product Type Supervisory Circuits Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs Supply Voltage - Min 1.1 V
Unit Weight 0.000282 oz

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In Stock: 5,185

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