Datasheet > NCP4682DSN30T1G

NCP4682DSN30T1G

更新时间： 2024-11-24 01:07:39

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
22页	380K
描述
150 mA, Ultra Low Supply Current, Low Dropout Regulator

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NCP4682DSN30T1G 数据手册

NCP4682, NCP4685

150 mA, Ultra Low Supply

Current, Low Dropout

Regulator

The NCP4682 and NCP4685 are CMOS Low Dropout Linear

voltage regulators with 150 mA output current capability. The devices

have high output voltage accuracy, a 1 mA (typ.) ultra low supply

current and high ripple rejection. Current fold−back protection is

integrated in the devices to protect against over current and short

current conditions. A Chip Enable (NCP4682 only) function is

included to save power by further lowering supply current, which is

advantageous for battery powered applications. The NCP4685 is

optimized for the lowest quiescent current possible in applications

where the device is always on.

http://onsemi.com

MARKING

DIAGRAMS

XXX MG

SOT−23−5

CASE 1212

Features

• Operating Input Voltage Range: 1.70 V to 5.25 V

• Output Voltage Range: 1.2 V to 3.3 V (available in 0.1 V steps)

• Output Voltage Accuracy: 0.8%

• Excellent Output Voltage Temperature Coefficient : 40 ppm/°C

• Supply Current: 1.0 mA (excluding CE pull down current)

• Standby Current: 0.1 mA

XXX M

SC−82AB

CASE 419C

• Dropout Voltage: 0.24 V (I

= 150 mA, V

= 2.8 V)

OUT

UDFN4

CASE 517BR

• Line Regulation: 0.02%/V Typ.

• Stable with Ceramic Capacitors: 0.1 mF or more

• Current Fold Back Protection

• Available in UDFN4 1.0 x 1.0 mm, SC−82AB, SOT23 Packages

• These are Pb−Free Devices

XXX, XX= Specific Device Code

M, MM = Date Code

= Pb−Free Package

(*Note: Microdot may be in either location)

Typical Applications

• Battery−Powered Equipment

• Networking and Communication Equipment

• Cameras, DVRs, STB and Camcorders

• Home Appliances

ORDERING INFORMATION

See detailed ordering, marking and shipping information in the

package dimensions section on page 19 of this data sheet.

NCP4682x

NCP4685x

VOUT

VIN

VOUT

VIN

VOUT

100n

GND

100n

Figure 1. Typical Application Schematics

Semiconductor Components Industries, LLC, 2012

Publication Order Number:

October, 2012 − Rev. 3

NCP4682/D

12 3 4 5 6 7...22

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