参数资料
| 型号： | AP1601M10G-13 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC REG BOOST ADJ 1.2A 10MSOP |
| 标准包装： | 2,500 |
| 类型： | 升压（升压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 可调 |
| 输入电压： | 1.1 V ~ 5.5 V |
| 频率 - 开关： | 100kHz |
| 电流 - 输出： | 1.2A |
| 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： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 10-MSOP |
AP1601
STEP-UP DC/DC CONVERTER
Features
General Description
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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 Packages: MSOP-8L and MSOP-10L.
MSOP-8L and MSOP-10L: Available in “Green”
Molding Compound (No Br, Sb)
Lead Free Finish / RoHS Compliant (Note 1)
The AP1601 is a high efficiency step-up DC/DC converter for
applications using 1 to 4 NiMH battery cells. Only three external
components are required to deliver a fixed output voltage of 3.3V
or 5V. The AP1601 starts up from less than 0.9V input with 1mA
load. Pulse Frequency Modulation scheme brings optimized
performance for applications with light output loading and low
input voltages. The output ripple and noise are lower compared
with the circuits operating in PSM mode.
The PFM control circuit operating in 100KHz (max.) switching
rate results in smaller passive components. The space saving
MSOP packages make the AP1601 an ideal choice of DC/DC
converter for space conscious applications, like pagers,
electronic cameras, and wireless microphones.
Applications
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Pagers
Cameras
Wireless Microphones
Pocket Organizers
Battery Backup Suppliers
Portable Instruments
Typical Application Circuit
V IN
+
ON
100uF
22uH
OFF
SHDN
LX
Adj Output (1.8V to 4.0V)
OUT
+
up to 300 mA
Low- Battery
Detect In
LBI
LBO
R5
220uF
Low- Battery
Detect OUT
REF
GND
FB
Vout=1.2 × (1+
R5
R6
)
AP1601 Rev. 5
0.1uF
1 of 12
R6
R6 Suggest 100K~200K
FB=Vout, Vout=3.3V
FB=GND, Vout=5V
SEPTEMBER 2009
? 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 |
|---|---|
| AP1601M10G-U | 制造商:Diodes Incorporated 功能描述:CONV DC-DC SGL-OUT STEP UP 10MSOP - Rail/Tube |
| AP1601M10L | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Step-Up DC/DC Converter |
| AP1601M10LA | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Step-Up DC/DC Converter |
| AP1601M8 | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Step-Up DC/DC Converter |
| AP1601M8A | 制造商:ANACHIP 制造商全称:Anachip Corp 功能描述:Step-Up DC/DC Converter |
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