Description
TPS62860, TPS62861 SLUSDU8F * SEPTEMBER 2019 * REVISED OCTOBER 2023 TPS6286x 1.75-V to 5.5-V Input, 0.6-/1-A Synchronous Step-Down Con.
The TPS6286x devices are high-frequency, synchronous step-down converters with I2C- and VSEL-Interface.
Features
* 2.3-μA operating quiescent current
* Up to 4-MHz switching frequency
* 1% output voltage accuracy
* DVS output from
* 0.4 V to 1.9875 V (12.5-mV steps)
* I2C user interface to adjust
* Output voltage presets
* Ramp speed
* VSE
Applications
* Wearable electronics
* Portable electronics
* Mobile phones
* Medical sensor patches and patient monitors
VIN 1.75V
* 5.5V
4.7 ¢F
TPS628610
VIN
SW
GND
VOS
0.47µH
EN
SDA
VSEL
SCL
VOUT 10 £F
VIN 1.75V
* 5.5V
4.7 ¡F
TPS628601/2
VIN
SW
G