Datasheet > AAP2406

AAP2406

更新时间： 2024-09-09 05:34:39

品牌	Logo	应用领域
德信 - EUTECH		转换器
页数	文件大小	规格书
11页	733K
描述
1.5MHz, 600mA Synchronous Step-Down Converter

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

AAP2406 数据手册

芯美子

AAP2406

1.5MHz, 600mA Synchronous

Step-Down Converter

DESCRIPTION

FEATURES

High Efficiency

The AAP2406 is a constant frequency, current mode,

PWM step-down converter. The device integrates a

main switch and a synchronous rectifier for high

efficiency. The 2.5V to 5.5V input voltage range makes

the AAP2406 ideal for powering portable equipment

that runs from a single cell Lithium-Ion (Li+) battery or

3-cell NiMH/ NiCd batteries. The output voltage can be

regulated as low as 0.6V. The AAP2406 supports up to

600mA load current and can also run at 100% duty

cycle for low dropout applications, extending battery

life in portable systems.

Switching frequency is internally set at 1.5MHz,

allowing the use of small surface mount inductor and

capacitors. The internal synchronous switch increases

efficiency while eliminate the need for an external

Schottky diode. The AAP2406 is available in a low

profile 5 lead SOT package.

1.5MHz Constant Switching Frequency

600mA Available Load Current

270µA Typical Quiescent Current

2.5V to 5.5V Input Voltage Range

Adjustable Output Voltage as Low as 0.6V

100% Duty Cycle Low Dropout Operation

No Schottky Diode Required

Short Circuit and Thermal Protection

Over Voltage Protection

＜1µA Shutdown Current

Available in SOT23-5 Package

RoHS Compliant and 100% Lead(Pb)-Free

APPLICATIONS

Cellular and Smart Phones

Portable Media Players/ MP3 Players

Digital Still and Video Cameras

Portable Instruments

WLAN PC Cards

Typical Application Circuit

Figure1.

DS2406 Ver1.0 Aug. 2007

系：15999644579 83151715

12 3 4 5 6 7...11

中文翻译

下载PDF

与AAP2406相关器件

型号	品牌	获取价格	描述	数据表
AAP2584	ETC	获取价格	White LED Step-Up Converter In Tiny SOT-23 Package
AAP2917	ETC	获取价格	300mA, High PSRR Low-Noise LDO
AAP2967	ETC	获取价格	300mA Low-Noise Low-Dropout Linear Regulator
AAP2967-15VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 1.5V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP2967-18VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP2967-25VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 2.5V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP2967-28VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 2.8V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP2967-30VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 3V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP2967-33VIR1	EUTECH	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.2V Dropout, PDSO5, ROHS COMPLIANT, SOT23, 5 PIN
AAP6013A	SGMICRO	获取价格	7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM Converter with Adjustable Switching F