Datasheet Details
| Part number | FAN23SV04T |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 1.50 MB |
| Description | 4A Synchronous Buck Regulator |
| Datasheet |
 FAN23SV04T Datasheet
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General Description
The FAN23SV04T is a highly efficient, synchronous buck regulator for use in tracking applications, such as DDR termination rails.
The VDDQ input includes an internal 2:1 resistive voltage divider to reduce total circuit size and component count.
Key Features
- VIN Range: 7 V to 18 V Using Internal Linear Regulator for Bias.
- VIN Range: 4.5 V to 5.5 V with VIN/PVIN/PVCC Connected to Bypass Internal Regulator.
- High Efficiency.
- Continuous Output Current: 4 A.
- Internal Linear Bias Regulator.
- Internal VDDQ Resistor Divider.
- Excellent Line and Load Transient Response.
- Output Voltage Range: 0.5 to 1.5 V.
- Programmable Frequency: 200 kHz to 1.5 MHz.
- Programmable Soft-Start.
- Low Shutdown Current.
- Adjus.