TPS629210 3-V to 17-V, 1-A Low IQ Buck Converter in SOT-583 Package

1 Features

High-efficiency DCS-Control™ topology
4-µA typical low quiescent current
Output current up to 1 A
R_DSON: 250-mΩ high side, 85-mΩ low side
Output voltage accuracy of ±1%
Configurable output voltage options:
- V_FB external divider: 0.6 V to 5.5 V
- VSET internal divider:
  - 18 options between 0.4 V and 5.5 V
Flexibility through MODE/S-CONF pin
- 2.5-MHz or 1.0-MHz switching frequency
- Forced PWM or auto (PFM) power save mode with dynamic mode change option
- Output discharge on/off
No external bootstrap capacitor required
Output overcurrent and overtemperature protection
100% duty cycle mode
Precise enable input
Power-good output
Pin-to-pin compatible with the TPS629210E, TPS629206, and TPS629203 devices
0.5-mm pitch, 8-pin SOT-583 package