Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck DC/DC applications with input voltages up to 100 V. The NCP1034 drives a pair of external N−MOSFETs. The switching frequency is programmable from 25 kHz up to 500 kHz allowing the flexibility to tune for efficiency and size. A synchronization feature allows the switch.
include user programmable undervoltage lockout and hiccup current limit.
Features
• High Voltage Operating up to 100 V
• Programmable Switching Frequency up to 500 kHz
• 2 A Output Drive Capability
• Precision Reference Voltage (1.25 V)
• Programmable Soft−Start with Prebiased Load Capability
• Programmable Overcurrent Protection
• Programmable Undervoltage Protection
• Hiccup Current Limit Using MOSFET RDS(on) Sensing
• External Frequency Synchronization
• 16 Pin SOIC Package
• This is a Pb−Free Device
Applications
• 48 V Non−Isolated DC−DC Converter
• Embedded Telecom Systems
• Networking an.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCP103 |
ON Semiconductor |
150mA CMOS Low Dropout Regulator |
|
| 2 | NCP1030 |
ON |
Integrated DC-DC Converter |
|
| 3 | NCP1031 |
ON |
Integrated DC-DC Converter |
|
| 4 | NCP1032 |
ON Semiconductor |
Low Power PWM Controller |
|
| 5 | NCP100 |
ON Semiconductor |
Sub 1.0V Precision Adjustable Shunt Regulator |
|
| 6 | NCP1000 |
ON Semiconductor |
Integrated Off-Line Switching Regulator |
|
| 7 | NCP1001 |
ON Semiconductor |
Integrated Off-Line Switching Regulator |
|
| 8 | NCP1002 |
ON Semiconductor |
Integrated Off-Line Switching Regulator |
|
| 9 | NCP1010 |
ON Semiconductor |
Self-Supplied Monolithic Switcher |
|
| 10 | NCP1011 |
ON Semiconductor |
Self-Supplied Monolithic Switcher |
|
| 11 | NCP1012 |
ON Semiconductor |
Self-Supplied Monolithic Switcher |
|
| 12 | NCP1013 |
ON Semiconductor |
Self-Supplied Monolithic Switcher |
|