Key facts
- Brand
- Torex
- Model
- XC9207
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-19
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Torex XC9206/XC9207/XC9208 Series Datasheet
The XC9206/XC9207/XC9208 series are step‑down DC‑DC converters with a built‑in 0.4 µΩ P‑channel driver transistor, offered in a compact SOT‑25 package. They provide up to 500 mA output current using only an external coil, a diode and two ceramic capacitors. The series supports three operating modes: PWM control (XC9206), automatic PWM/PFM switching (XC9207) and manual PWM/PFM switching (XC9208).\nKey features include programmable output voltage from 0.9 V to 4.0 V in 100 mV steps, selectable oscillation frequencies of 300 kHz, 600 kHz or 1.2 MHz, a standby current as low as 1 µA, and built‑in UVLO that disables the driver when VIN ≤ 1.4 V.
Read onlineTorex XC9207 specifications
| Output Voltage Range | 0.9 V ~ 4.0 V (100 mV increments) |
|---|---|
| Maximum Output Current | 500 mA |
| Input Voltage Range | 1.8 V ~ 6.0 V (XC9206/7) / 2.0 V ~ 6.0 V (XC9208) |
| Oscillation Frequency Options | 300 kHz, 600 kHz, 1.2 MHz |
| Stand‑by Current | ≤ 1 µA |
| Built‑in P‑channel Driver ON Resistance | 0.4 µΩ |
All Torex XC9207 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Which pin is used to shut down the IC?
Driving the CE/MODE pin low puts the IC into shutdown, reducing current consumption to near zero.