Microchip Technology TC51
The TC51 is a very low power, open drain output, CMOS voltage detector with built-in delay. It is particularly well-suited for battery powered applications because of its extremely low 1 A operating current and small surface-mount packaging. Each part is lasertrimmed to the desired threshold voltage, which can be specified from 1.6V to 6.0V.| Part No. | TC51 |
|---|---|
| Datasheet | TC51 Download |
| Manufacturer |  Microchip Technology |
| Description | 1uA Voltage Detector |
| Buy | Stock & Price |
FEATURES
● Precise Detection Thresholds: ±2.0%● Small Package: 3-Pin SOT-23A
● Low Supply Current: Typ. 1A
● Wide Detection Range: 1.6V to 6.0V
● Wide Operating Voltage Range: 0.7V to 10V
● Built-in Delay Circuit: 50msec to 200 msec
● Open-Drain Output
APPLICATIONS
● Battery Voltage Monitoring● Microprocessor Reset
● System Brown-out Protection Device Selection Table Part Number Package Temp. Range TC51-xxxxxxxxxx 3-Pin SOT-23A -40°C to +85°C Other output voltages are available. Please contact Microchip Technology Inc. for details. Package Type 3-Pin SOT-23A VIN 3 TC51 1 2 VOUT VSS NOTE: 3-Pin SOT-23A is equivalent to the EIAJ SC-59.
GENERAL DESCRIPTION
It is particularly well-suited for battery powered applications because of its extremely low 1A operating current and small surface-mount packaging. The standard built-in output delay is 50msec-200msec. The device includes a comparator, low-current highprecision reference, laser-programmed voltage divider, hysteresis circuit and output driver with digital delay timer.
