NCP4683
NCP4683 is Low Dropout Regulator manufactured by onsemi.
Features
- Operating Input Voltage Range: 1.40 V to 5.25 V
- Output Voltage Range: 0.8 V to 3.6 V (available in 0.1 V steps)
- Output Voltage Accuracy: ±1.0% (VOUT > 2.0 V)
- Supply Current: 50 m A
- Dropout Voltage: 0.25 V (IOUT = 300 m A, VOUT = 2.8 V)
- High PSRR: 70 d B (f = 1 k Hz)
- Line Regulation: 0.02%/V Typ.
- Stable with Ceramic Capacitors: 1.0 m F or more
- Current Fold Back Protection
- Available in UDFN4 1.0 x 1.0 mm, SC- 70, SOT23 Packages
- These are Pb- Free Devices
Typical Applications
- Battery- powered Equipment
- Networking and munication Equipment
- Cameras, DVRs, STB and Camcorders
- Home Appliances
C1 1m
NCP4683x VIN VOUT
CE GND
VOUT
C2 1m
.onsemi.
MARKING DIAGRAMS
SOT- 23- 5 CASE 1212
XXX M
SC- 70 CASE 419A
XXX XMM
UDFN4 CASE 517BR
MM 1
XX, XXX, XXXX = Specific Device Code
M, MM
= Date Code
ORDERING INFORMATION
See detailed ordering, marking and shipping information in the package dimensions section on page 18 of this data sheet.
Figure 1. Typical Application Schematic
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