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PACKAGE PIN # 20 Lead SO Wide 1 2 3 PIN SYMBOL ROSC COMP VFB FUNCTION A resistor from this pin to ground sets operating frequency and VFB bias current. Output of the error amplifier and input for the PWM comparators. Voltage Feedback Pin. To use Adaptive Positioning, set the light load offset voltage by connecting a resistor between VFB and CSREF. The resist.
• Enhanced V2 Control Method
• 5−Bit DAC with 1.0% Tolerance
• Adjustable Output Voltage Positioning
• Programmable Frequency Set by Single Resistor
• 200 kHz to 800 kHz Operation (Per Phase)
• Current Sensed through Sense Resistors, or Buck Inductors
• Adjustable Current Sense Threshold
• Hiccup Mode Current Limit
• Over−Voltage Protection through Synchronous MOSFET’s
• Individual Current Limits for Each Phase
• On−Board Current Sense Amplifiers
• 3.3 V, 1.0 mA Reference Output
• 5.0 V and/or 12 V Operation
• On/Off Control (through COMP Pin)
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20 1 SO−20L DW SUFFIX CASE 751D.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | CS5320 |
Cirrus Logic |
24-Bit Variable Bandwidth A/D Converter Chipset |
|
| 2 | CS5321 |
Cirrus Logic |
24-Bit Variable Bandwidth A/D Converter Chipset |
|
| 3 | CS5322 |
Cirrus Logic |
24-Bit Variable Bandwidth A/D Converter Chipset |
|
| 4 | CS5322 |
ON Semiconductor |
Two-Phase Buck Controller |
|
| 5 | CS5326 |
Cirrus Logic |
Stereo A/D Converter |
|
| 6 | CS5327 |
Cirrus Logic |
Stereo A/D Converter |
|
| 7 | CS5328 |
Cirrus Logic |
Stereo A/D Converter |
|
| 8 | CS5329 |
Cirrus Logic |
Stereo A/D Converter |
|
| 9 | CS53-16A |
Fuji Electric |
Fast Recovery High Voltage Silicon Rectifiers |
|
| 10 | CS53-18A |
Fuji Electric |
Fast Recovery High Voltage Silicon Rectifiers |
|
| 11 | CS53-20A |
Fuji Electric |
Fast Recovery High Voltage Silicon Rectifiers |
|
| 12 | CS5301 |
ON Semiconductor |
Three-Phase Buck Controller |
|