TS4040 - STMicroelectronics

TS4040 2.5V micropower shunt voltage reference

The TS4040 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40°C to +85°C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is critical. The low operating current is a key advantage for power restricted designs. In addition, the TS4040 is ve.

Features

■ 2.5V output voltage
■ Ultra low current consumption: 40µA typ.
■ High precision @ 25°C: ±2% and ±1%
■ High stability when used with capacitive loads
■ Industrial temperature range:-40°C to +85°C
■ 150ppm/°C maximum temperature coefficient Applications
■ Computers
■ Instrumentation
■ Battery chargers
■ Switch mode power supply
■ Battery operated equipments Description The TS4040 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40°C to +85°C). Available in SOT23-3 surface mount package, it can be designed in applications wher.