ZHCSMU4B february 2022 – june 2023 TIOS102 , TIOS1023 , TIOS1025
PRODUCTION DATA
The TIOS1023 and TIOS1025 each have an integrated linear voltage regulator (LDO) which can supply power to external components. The voltage regulator is specified for VCC voltages in the range of 7 V to 36 V (TIOS1025) or in the range of 5 V to 36 V (TIOS102, TIOS1023) with respect to GND. The LDO is capable of delivering up to 20 mA. The LDO output is current limited to 35-mA to limit the inrush current onto VCC_OUT decoupling capacitors during initial power up.
In the DSBGA (YAH) package, TIOS1023L offers pin-configurable LDO output via VSEL pin. When VSEL is connected to GND, VCC_OUT is configured to provide a 5-V output. When VSEL is left floating, VCC_OUT provides a 3.3-V output.
VSEL pin connection | VCC_OUT |
|---|---|
GND | 5 V |
Floating | 3.3 V |