Custom Meta Tags - Dynamic

Hero Banner

New Product Introduction

NPI Body

Torex XC6138

XC6138 – Voltage Detector with separate Sense Pin (76 V), External Delay & Manual Reset

The XC6138 has been designed to monitor 12 and 24 V power rails, common in Industrial equipment. It can also be used to monitor the Voltage in Battery packs containing multiple cells in series. Able to operate up to 125ºC, the XC6138 has a separated VSEN pin rated to 76 V that can withstand Surge Voltages to 90.0 V for ≤400 ms.

The Detect and Release voltage thresholds are optimised for each power source with users able to select from seven preset release/delay time ratios and the release and delay timing can be adjusted externally. Hysteresis width is also selectable between 5 and 50% of the detect voltage, with several options offered as standard.

The XC6138 is readily available in the industry standard SOT25 package or an ultra-small, leadless DFN1515-6A package, which measures only 1.5 x 1.5 x 0.38 mm.

Features

Operating Voltage Range: 2.2 ~ 6.0 V
VSEN Voltage Range: 0.0 ~ 76.0 V
Detect Voltage Range: 2.3 ~ 20.0 V
Release Voltage Range: 2.5 ~ 24.0 V
Low Supply Current: IDD 0.5 μA @ VDD= 2.2 V
Low or High Active Reset Output
CMOS or Open Drain Outputs
External Delay Time
Manual Reset Function
DFN1515-6A & SOT-25 Packages

Benefits

Monitor Voltage rails directly without needing dividing resistors12 μA Quiescent Current
- VSEN pin 76 V max.
- Withstands surge voltages to 90 V for ≤ 400 ms
Specify Detect & Release voltages separately
- Select optimum Voltage combination to match power supply fluctuations
Detect / Release delay with Manual RESET
- Adjustable with an external capacitor
- Selectable delay time ratio