NCP4686:400 mA, Low Voltage, Low Dropout Linear Voltage Regulator
The NCP4686 is a 400mA, low voltage, high accuracy CMOS Low Drop Out Linear Voltage Regulator. Capable of operating from an input voltage as low as 1.0V, the device can generate output voltages as low as 0.7V with an output voltage accuracy of ±0.8%. The device features an enable pin allowing the regulator to be switched to standby mode and thereby reducing supply current to less than 0.1µA. The NCP4686 is available in a SC88-A, SOT23-5 and the tiny 1.2x1.2mm XDFN package, and comes in output voltage steps of 100mA between 0.7V and 1.8V. It is available with or without an auto-discharge function on the output.For specific package,voltage and discharge combinations, please contact your local sales office.
技术特性
- Operating Input Voltage Range: 1.0 V to 3.6 V
- Output Voltage Range: 0.7 V to 1.8 V (available in 0.1 V steps)
- Output Voltage Accuracy: ±0.8% (VOUT ≥ 1.0 V, TA = 25°C)
- Supply Current: 48 A
- Dropout Voltage: 0.22 V (VOUT = 1.5 V)
- Line Regulation: 0.1%/V Typ.
- Ripple Rejection: Typ. 60 dB (f = 10 kHz)
- Stable with Ceramic Capacitors: 1 F or more
- Current Fold Back Protection
- Build−in Constant Slope Circuit
- Available in XDFN6 1.2 x 1.2 mm, SC−70, SOT23 Packages
- These are Pb−Free Devices
应用
- FPGA power supply
- Low power µprocessor power supply
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终端产品
- Battery powered products: meters, toys, power tools
- Networking and communication equipment
- STB, AV receivers
封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCP4686DSN08T1G |
Active |
|
400 mA, Low Voltage, Low Dropout Linear Voltage Regulator, 0.8 V |
SOT-23-5 |
1212-01 |
1 |
Tape and Reel |
3000 |
$0.4667
|
| NCP4686DSN10T1G |
Active |
|
400 mA, Low Voltage, Low Dropout Linear Voltage Regulator, 1.0 V |
SOT-23-5 |
1212-01 |
1 |
Tape and Reel |
3000 |
$0.4667
|
| NCP4686DSN12T1G |
Active |
|
400 mA, Low Voltage, Low Dropout Linear Voltage Regulator, 1.2 V |
SOT-23-5 |
1212-01 |
1 |
Tape and Reel |
3000 |
$0.4667
|
| NCP4686DSN18T1G |
Active |
|
400 mA, Low Voltage, Low Dropout Linear Voltage Regulator, 1.8 V |
SOT-23-5 |
1212-01 |
1 |
Tape and Reel |
3000 |
$0.4667 |
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