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Pin No. XDFN4 Pin Name Description 1 OUT Regulated Output Voltage pin 2 BIAS Bias voltage supply for internal control circuits. This pin is monitored by internal Under-Voltage Lockout Circuit. 3 EN Enable pin. Driving this pin high enables the regulator. Driving this pin low puts the regulator into shutdown mode. 4 IN Input Voltage Supply pi.
low IQ consumption. The XDFN4 1.2 mm x 1.2 mm package is optimized for use in space constrained applications.
Features
• Input Voltage Range: 0.8 V to 5.5 V
• Bias Voltage Range: 2.4 V to 5.5 V
• Fixed Voltage Versions Available
• Output Voltage Range: 0.8 V to 2.1 V (Fixed)
• ±1.5% Accuracy over Temperature, 0.5% VOUT @ 25°C
• Ultra−Low Dropout: Max. 150 mV at 500 mA, 1.1 V Output, 3.3 V
Bias, 85°C
• Very Low Bias Input Current of Typ. 80 mA
• Very Low Bias Input Current in Disable Mode: Typ. 0.5 mA
• Logic Level Enable Input for ON/OFF Control
• Output Active Discharge Option Available
• Sta.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCP130 |
ON Semiconductor |
Very Low Dropout Bias Rail CMOS Voltage Regulator |
|
| 2 | NCP1308 |
ON Semiconductor |
PWM Current Mode Controller |
|
| 3 | NCP133 |
ON Semiconductor |
Very Low Dropout Bias Rail CMOS Voltage Regulator |
|
| 4 | NCP1336A |
ON Semiconductor |
Quasi-Resonant PWM Controller |
|
| 5 | NCP1336B |
ON Semiconductor |
Quasi-Resonant PWM Controller |
|
| 6 | NCP1337 |
ON Semiconductor |
PWM Current Mode Controller |
|
| 7 | NCP1338 |
ON Semiconductor |
PWM Controller |
|
| 8 | NCP1339 |
ON Semiconductor |
QuasiResonant Controller |
|
| 9 | NCP1340 |
ON Semiconductor |
Controller Featuring Valley Lock-Out Switching |
|
| 10 | NCP1341 |
ON Semiconductor |
quasi-resonant flyback controller |
|
| 11 | NCP1342 |
ON Semiconductor |
Quasi-Resonant Flyback Controller |
|
| 12 | NCP1345 |
ON Semiconductor |
High-Voltage Quasi-Resonant Flyback Controller |
|