Datasheet Details
| Part number | USR1101 |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 165.04 KB |
| Description | 5V 12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER |
| Datasheet |
 USR1101 Datasheet
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General Description
The UTC USR1101 is a high efficiency synchronous buck PWM controller, with operating at fixed 300kHz frequency, Internal soft-start, frequency compensation networks and integrates all of the control, output adjustment, monitoring and protection functions into a single package.
Key Features
- S.
- Operating with 5V or 12V supply voltage.
- Drives all low cost N-channel MOSFETs.
- PWM control mode.
- 300kHz fixed frequency.
- Internal soft-start.
- Over-current fault monitor on MOSFET, no current sense resistor required.
- RoHS compliant and 100% lead (Pb)-free.