Key facts
- Brand
- Torex
- Model
- XC6371
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-19
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Torex XC6371/XC6372/XC6373 Series DC/DC Converter Datasheet
The XC6371/XC6372/XC6373 series are PWM‑controlled and PWM/PFM‑controlled step‑up DC/DC converters. They are designed for portable products such as cellular phones, pagers, palmtops, cameras and video recorders. The built‑in switching transistor allows the circuit to be built with only a coil, a diode and a capacitor.
Key features include selectable output voltage from 2.0 V to 7.0 V in 100 mV steps, multiple oscillation‑frequency options, soft‑start protection, low‑power chip‑enable or separate VDD pins, and small SOT‑89 family packages. Electrical characteristics such as maximum output current (100 mA typical) and efficiency (≈85 % typical) are provided for each variant.
Torex XC6371 specifications
| Output Voltage Range | 2.0 V – 7.0 V (100 mV steps) |
|---|---|
| Oscillation Frequency Options | 50 kHz, 100 kHz, 180 kHz (XC6371/6372); 30 kHz (XC6373) |
| Maximum Output Current (typical) | 100 mA @ Vin=3.0 V, Vout=5.0 V |
| Operation Start Voltage Range | 0.9 V – 10 V |
| Package Types | SOT‑89, SOT‑89‑5, USP‑6B (5‑lead) |
Source: Torex XC6371/XC6372/XC6373 Series DC/DC Converter Datasheet
All Torex XC6371 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What output voltage range can be set on the XC6371/XC6372/XC6373 series?
The output voltage can be selected from 2.0 V to 7.0 V in 100 mV increments.
From: Torex XC6371/XC6372/XC6373 Series DC/DC Converter Datasheet
Which oscillation frequencies are available for these converters?
XC6371 and XC6372 support 50 kHz, 100 kHz, or 180 kHz, while XC6373 operates at 30 kHz.
From: Torex XC6371/XC6372/XC6373 Series DC/DC Converter Datasheet
What output voltage range does the XC6371/XC6372 series support?
The series can be set to output voltages from 2.0 V to 7.0 V in 0.01 V increments.
From: TOREX XC6371/XC6372 Series PWM/PFM Controlled Step-up DC/DC Converters Datasheet
What oscillation frequencies are available?
The converters can operate at 50 kHz, 100 kHz or 180 kHz.
From: TOREX XC6371/XC6372 Series PWM/PFM Controlled Step-up DC/DC Converters Datasheet