Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Pin No. Symbol Type A1 GNDP Power Ground A2 LX Analog Output A3 VCC Analog Input B1 SYNC Analog Input B2 GNDA Analog Ground B3 FB Analog Input C1 SHD Analog Input C2 CB1 Analog Input C3 CB0 Analog Input Description Ground Connection for the NFET Power Stage. Connection from Power Pass Elements to the Inductor. Power Supply Input for Pow.
• Synchronous Rectification for Higher Efficiency in PWM Mode
• Pulsed Switching Mode Operation for Low Current Consumption at
Low Loads
• Integrated MOSFETs and Feedback Circuits
• Cycle -by-Cycle Current Limit
• Automatic Switching Between PWM, with External or Internal
Oscillator, and Pulsed Mode
• Operating Frequency Range of 450 to 1000 kHz
• Internal 1.0 MHz Oscillator
• Thermal Limit Protection
• Built -in Slope Compensation for Current Mode PWM Converter
• 2.5, 2.85, 3.0, 3.3 Fixed Output Voltages
• Shutdown Current Consumption of 0.2 mA
• Pb Free Package for Green Manufacturing
Applic.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCP151 |
ON Semiconductor |
LDO Regulator |
|
| 2 | NCP1500 |
ON |
Dual Mode PWM/Linear BUCK Converter |
|
| 3 | NCP1501 |
ON Semiconductor |
Dual Mode PWM/Linear Buck Converter |
|
| 4 | NCP1508 |
ON Semiconductor |
High Efficiency Synchronous Step-Down DC-DC Converter |
|
| 5 | NCP1509 |
ON Semiconductor |
High Efficiency Synchronous Step-Down DC-DC Converter |
|
| 6 | NCP152 |
ON Semiconductor |
Low Dropout Voltage Regulator |
|
| 7 | NCP1521 |
ON Semiconductor |
Adjustable Output Voltage Step-Down Converter |
|
| 8 | NCP1521B |
ON Semiconductor |
Step-Down DC-DC Converter |
|
| 9 | NCP1522 |
ON Semiconductor |
Adjustable Output Voltage Step-Down Converter |
|
| 10 | NCP1522B |
ON Semiconductor |
600mA Step-Down DC-DC Converter |
|
| 11 | NCP1523 |
ON Semiconductor |
Adjustable Output Voltage Stepdown Converter |
|
| 12 | NCP1526 |
ON Semiconductor |
Step Down Converter |
|