参数资料
| 型号： | AP1603WL-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST 3.3V 0.15A SOT26 |
| 标准包装： | 1 |
| 类型： | 升压（升压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 3.3V |
| 输入电压： | 1.1 V ~ 5.5 V |
| 频率 - 开关： | 150kHz |
| 电流 - 输出： | 150mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 包装： | 标准包装 |
| 供应商设备封装： | SOT-26 |
| 产品目录页面： | 1136 (CN2011-ZH PDF) |
| 其它名称： | AP1603WLDIDKR |
AP1603
STEP-UP DC/DC CONVERTER
Description
The AP1603 is a high efficiency step-up DC/DC converter for
applications using as few as a single NiMH or Li-Ion battery
Pin Assignments
( Top View )
cells. Only four external components are required to deliver a
fixed output voltage of 3.3V. The AP1603 starts up from less
than 0.9V input with 1mA load. Pulse Frequency Modulation
FB 1
6 SHDN
scheme brings optimized performance for applications with
light output loading and low input voltages. The output ripple
GND 2
AP1603
5 OUT
and noise are lower compared with the circuits operating in
PSM mode.
The PFM control circuit operating in 150KHz (max.) switching
rate results in smaller passive components. The space saving
SOT26 packages make the AP1603 an ideal choice of DC/DC
converter for space conscious applications, like pagers,
electronic cameras, and wireless microphones.
Features
REF 3
Applications
SOT26
74 LX
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A Guaranteed Start-Up from less than 0.9 V
High Efficiency
Low Quiescent Current
Less Number of External Components needed
Low Ripple and Low Noise
Space Saving Lead Free Package: SOT26
Lead Free Finish/ RoHS Compliant (Note 1)
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Pagers
Cameras
Wireless Microphones
Pocket Organizers
Battery Backup Suppliers
Portable Instruments
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
AP1603
Document number: DS31131 Rev. 3 - 2
1 of 10
June 2010
? Diodes Incorporated
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP1604 | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:PWM/PFM Dual Mode Step-down DC/DC Converter |
| AP1604A | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER |
| AP1604A_09 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM/PFM DUAL MODE STEP-DOWN DC/DC |
| AP1604ASNA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:PWM/PFM Dual Mode Step-down DC/DC Converter |
| AP1604AW | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:PWM/PFM DUAL MODE STEP-DOWN DC/DC CONVERTER |
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