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ADP3339AKC-1.8-RL

更新时间： 2024-01-17 10:36:21

品牌	Logo	应用领域
亚德诺 - ADI		稳压器调节器光电二极管输出元件
页数	文件大小	规格书
12页	345K
描述
High Accuracy, Ultralow IQ, 1.5 A, anyCAP Low Dropout Regulator

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ADP3339AKC-1.8-RL 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	TO-261AA	包装说明：	SOP, SOT-223
针数：	4	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.16	可调性：	FIXED
最大回动电压 1：	0.48 V	标称回动电压 1：	0.23 V
最大绝对输入电压：	8.5 V	最大输入电压：	6 V
最小输入电压：	2.3 V	JESD-30 代码：	R-PDSO-G3
JESD-609代码：	e0	长度：	6.5 mm
湿度敏感等级：	1	功能数量：	1
输出次数：	1	端子数量：	3
工作温度TJ-Max：	125 °C	工作温度TJ-Min：	-40 °C
最大输出电流 1：	1.5 A	最大输出电压 1：	1.827 V
最小输出电压 1：	1.773 V	标称输出电压 1：	1.8 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOT-223	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	包装方法：	TAPE AND REEL
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	座面最大高度：	1.8 mm
子类别：	Other Regulators	表面贴装：	YES
技术：	BIPOLAR	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	2.3 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
最大电压容差：	1.9%	宽度：	3.5 mm
Base Number Matches：	1

ADP3339AKC-1.8-RL 数据手册

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High Accuracy, Ultralow I_Q, 1.5 A,

anyCAP^®Low Dropout Regulator

ADP3339

FUNCTIONAL BLOCK DIAGRAM

FEATURES

High accuracy over line and load: 0.9ꢀ @ 25°C,

OUT

1.5ꢀ over temperature

ADP3339

THERMAL

PROTECTION

Ultralow dropout voltage: 230 mV (typ) @ 1.5 A

Requires only C_O= 1.0 µF for stability

anyCAP = stable with any type of capacitor (including MLCC)

Current and thermal limiting

DRIVER

Low noise

2.8 V to 6 V supply range

BANDGAP

REF

–40°C to +85°C ambient temperature range

SOT-223 package

GND

Figure 1.

APPLICATIONS

Notebook, palmtop computers

SCSI terminators

Battery-powered systems

PCMCIA regulators

ADP3339

OUT

1µF

GND

Bar code scanners

Figure 2. Typical Application Circuit

Camcorders, cameras

GENERAL DESCRIPTION

The ADP3339 is a member of the ADP33xx family of precision,

low dropout, anyCAP voltage regulators. The ADP3339 operates

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

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

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

and thermal overload protection. The ADP3339 has ultralow

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

Rev. A

Information furnished by Analog Devices is believed to be accurate and reliable.

However, no responsibility is assumed by Analog Devices for its use, nor for any

infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice. No license is granted by implication

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

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

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