Pin No. XDFN4 Pin Name Description 4 IN Input voltage supply pin. 1 OUT1 Regulated output voltage. The output should be bypassed with small 1 mF ceramic capacitor. 3 OUT2 Regulated output voltage. The output should be bypassed with small 1 mF ceramic capacitor. 2 GND Common ground connection. EPAD EPAD Expose pad can be tied to ground plane.
• Operating Input Voltage Range 1.7 V to 5.5 V
• Available in Fixed Voltage Option: 0.8 V to 3.6 V
• ±2% Accuracy Over Load/Temperature
• Low Quiescent Current Typ. 100 mA
• Low Dropout: 210 mV for 300 mA @ 2.8 V
• Low Dropout: 370 mV for 300 mA @ 1.8 V
• High PSRR: Typ. 70 dB at 1 kHz @ OUT1, OUT2
• Stable with a 1 mF Small Case Size Ceramic Capacitors
• Available in XDFN4, 1 mm × 1 mm × 0.4 mm
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Typical Applications
• PDAs, Mobile Phones, GPS, Smartphones
• Wireless Handsets, Wireless LAN Devices, Bluetooth®, Zigbee®
• B.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | NCP1500 |
ON |
Dual Mode PWM/Linear BUCK Converter | |
2 | NCP1501 |
ON Semiconductor |
Dual Mode PWM/Linear Buck Converter | |
3 | NCP1508 |
ON Semiconductor |
High Efficiency Synchronous Step-Down DC-DC Converter | |
4 | NCP1509 |
ON Semiconductor |
High Efficiency Synchronous Step-Down DC-DC Converter | |
5 | NCP1512 |
ON Semiconductor |
PWM Buck 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 |