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SKUWL2863CT
The WL2863CT is a linear regulator capable of supplying 250 mA output current. Designed to meet the requirements of RF and analog circuits, the WL2863CT device provides low noise, high PSRR, low quiescent current and very good load/line transients.
The device is designed to work with a 1 μF input and 1 μF output ceramic capacitor (no separate noise Operation bypass capacitor is required).
The WL2863CT regulators are available in standard CSP-4L Package. Standard products are Pb-free and Halogen-free.
Applications
– Cell phones, radiophones, digital cameras
– Bluetooth, wireless handsets
– HiFi products
– Other portable electronic devices
Input Voltage Range: 2.2V ~ 5.5V
Output Voltage Range: 1.2V ~ 4.3V
Output current: 250 mA
PSRR: Typ. 100 dB at 10 mA，f = 1 KHz
Typ. 45 dB at 10 mA, f = 1 MHz
Low Dropout: Typ. 115 mV at 250 mA
Quiescent current: Typ. 22 μA
Low Output Voltage Noise: Typ. 6 μVRMS
Output Voltage Tolerance: ±2%
Shutdown Current: Typ. 0.01 μA
UVLO Threshold(V): Typ. 2.05V
Recommend capacitor: 1 µF
Stable with 1 μF Ceramic Input and Output capacitor
No Noise Bypass Capacitor Required
Thermal-Overload Protection
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SpecWL2863CT