Datasheet > ADP3339

ADP3339

更新时间： 2024-11-25 22:53:39

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
8页	208K
描述
High-Accuracy Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADP3339 数据手册

High-Accuracy Ultralow I_Q, 1.5 A, anyCAP

Low Dropout Regulator

ADP3339

FEATURES

FUNCTIONAL BLOCK DIAGRAM

High Accuracy Over Line and Load: ꢀ0.9% @ 25ꢁC,

ꢀ1.5% Over Temperature

Ultralow Dropout Voltage: 230 mV (Typ) @ 1.5 A

Requires Only C_O= 1.0 ꢂF for Stability

anyCAP = Stable with Any Type of Capacitor

(Including MLCC)

Current and Thermal Limiting

Low Noise

2.8 V to 6 V Supply Range

–40ꢁC to +85ꢁC Ambient Temperature Range

SOT-223 Package

OUT

THERMAL

PROTECTION

DRIVER

BANDGAP

REF

ADP3339

APPLICATIONS

GND

Notebook, Palmtop Computers

SCSI Terminators

Battery-Powered Systems

PCMCIA Regulator

Bar Code Scanners

Camcorders, Cameras

GENERAL DESCRIPTION

The ADP3339 is a member of the ADP33xx family of precision

low dropout anyCAP voltage regulators. The ADP3339 oper-

ates with an input voltage range of 2.8 V to 6 V and delivers a

load current up to 1.5 A. The ADP3339 stands out from the

conventional LDOs with a novel architecture and an enhanced

process that enables it to offer performance advantages and

higher output current than its competition. Its patented design

requires only a 1.0 µF output capacitor for stability. This device

is insensitive to output capacitor Equivalent Series Resistance

(ESR), and is stable with any good quality capacitor, including

ceramic (MLCC) types for space-restricted applications. The

ADP3339 achieves exceptional accuracy of 0.9% at room

temperature and 1.5% over temperature, line and load varia-

tions. The dropout voltage of the ADP3339 is only 230 mV

(typical) at 1.5 A. This device also includes a safety current limit

and thermal overload protection. The ADP3339 has ultralow

quiescent current 130 µA (typical) in light load situations.

ADP3339

OUT

1ꢂF

GND

Figure 1. Typical Application Circuit

anyCAP is a registered trademark of Analog Devices Inc.

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

12 3 4 5 6 7 8

中文翻译

下载PDF

与ADP3339相关器件

型号	品牌	获取价格	描述	数据表
ADP3339AKC-1.5-RL	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-1.5-RL7	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-1.8	ETC	获取价格	Analog IC
ADP3339AKC-1.8-RL	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-1.8-RL7	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-18	ADI	获取价格	High-Accuracy Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-2.5	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-2.5-RL	ADI	获取价格	IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PI
ADP3339AKC-2.5-RL7	ADI	获取价格	High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator
ADP3339AKC-2.85	ETC	获取价格	Analog IC

与ADP3339相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

45
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

34
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

62
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

59

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3339

ADP3339 数据手册

与ADP3339相关器件

与ADP3339相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3339

ADP3339 数据手册

与ADP3339相关器件

与ADP3339相关文章

您还可以找

您在本页遇到什么问题？