NCP4680

NCP4680 150 mA, Low Noise Low Dropout Regulator The NCP4680 is a CMOS linear voltage regulator with 150 mA output current capability. The device is available in a tiny 0.8x0.8 mm XDFN, and has high output voltage accuracy, low supply current and high ripple rejection. The NCP4680 is easy to use and includes output current fold−back protection. A Chip Enable function is included to save power by lowering supply current. The line and load transient responses are very good, making this regulator ideal for use as a power supply for communication equipment. Features http://onsemi.com MARKING DIAGRAMS XXX XMM 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% Supply Current: 50 mA typical Dropout Voltage: 0.25 V (IOUT = 150 mA, VOUT = 2.5 V) High PSRR: 75 dB (f = 1 kHz, VOUT = 2.5 V) Line Regulation: 0.02%/V Typ. Stable with Ceramic Capacitors: 0.1 mF or more Current Fold Back Protection Available in XDFN4 0.8 x 0.8 mm, SC−70, SOT23 Packages These are Pb−Free Devices Battery−powered Equipment Networking and Communication Equipment Cameras, DVRs, STB and Camcorders Home Appliances NCP4680x VIN CE GND VOUT VOUT SC−70 CASE 419A SOT−23−5 CASE 1212 XX M 1 XDFN4 CASE 711AB 1 XM M Typical Applications XX, XXX= Specific Device Code M, MM = Date Code A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) VIN ...