TLV803MDBZR Part Information

Details for TLV803MDBZR by Texas Instruments

Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors

Buy TLV803MDBZR Directly from Texas Instruments (18252 in stock) at $0.1570

Part Description

The TLV8x3 family of supervisory circuits provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The TLV803, TLV853, and TLV863 are functionally equivalent. The TLV853 and TLV863 provide an alternate pinout of the TLV803. During power on, RESET asserts when the supply voltage (VDD) exceeds 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET active as long as VDD remains below the threshold voltage VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time (td(typ) = 200 ms) starts after VDD exceeds the threshold voltage, VIT. When the supply voltage drops below the VIT threshold voltage, the output is active (low) again. All the devices in this family have a fixed sense-threshold voltage (VIT) set by an internal voltage divider. The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. These devices are available in a 3-pin SOT-23 package. The TLV803 devices are characterized for operation over a temperature range of –40°C to +125°C.

Part Downloads

Part Features

  • 3-Pin SOT23 Package
  • Open-Drain, RESET Output
  • Pin-for-Pin Compatible with MAX803
  • Power-On Reset Generator with Fixed Delay Time of 200 ms
  • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, 5 V
  • Supply Current: 9 u00b5A (Typical)
  • Temperature Range: u201340u00b0C to +125u00b0C

Part Specifications

Threshold Voltage 4.38V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.1V
Supply Voltage Max 6V
Reset Type Active-Low
Digital IC Case SOT-23
No. of Pins 3Pins
Delay Time 200ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • VOLTAGE SUPERVISOR, 20UA, 6V, SOT-23-3; Threshold Voltage:4.38V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.1V; Supply Voltage Max:6V; Reset Type:Active-Low; Digital IC Case:SOT-23; No. of Pins:3Pins; Delay RoHS Compliant: Yes | Newark Electronics
  • 3-pin voltage supervisor (reset IC) with active-low & open-drain reset | Texas Instruments

Viewing Distributors for TLV803MDBZR

Loading...
Loading Results for TLV803MDBZR