参数资料
| 型号： | AP6502SP-13 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 2A 8SO |
| 标准包装： | 1 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.925 V ~ 16 V |
| 输入电压： | 4.75 V ~ 18 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 340kHz |
| 电流 - 输出： | 2A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 包装： | 标准包装 |
| 供应商设备封装： | 8-SO 裸露焊盘 |
| 其它名称： | AP6502SP-13DIDKR |
AP6502
340kHz 18V 2A SYNCHRONOUS DC/DC BUCK CONVERTER
Description
The AP6502 is a 340kHz switching frequency external compensated
Pin Assignments
( Top View )
synchronous DC/DC buck converter. It has integrated low R DSON
BS
1
8
SS
high and low side MOSFETs.
IN
2
7
EN
The AP6502 enables continues load current of up to 2A with
efficiency as high as 95%.
SW
GND
3
4
6
5
COMP
FB
The AP6502 features current mode control operation, which enables
fast transient response times and easy loop stabilization.
The AP6502 simplifies board layout and reduces space requirements
with its high level of integration and minimal need for external
components, making it ideal for distributed power architectures.
The AP6502 is available in a standard Green SO-8 and SO-8EP
package with exposed PAD for improved thermal performance and is
RoHS compliant.
Features
SO-8EP
Figure 1 Package Pin Out
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V IN 4.7V to 18V
2A Continuous Output Current, 3A Peak
Applications
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V OUT Adjustable from 0.925V to 16V
340kHz Switching Frequency
Programmable Soft-Start
Enable Pin
Protection
OCP
Thermal Shutdown
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
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Gaming Consoles
Flat Screen TV Sets and Monitors
Set Top Boxes
Distributed power systems
Home Audio
Consumer Electronics
Network Systems
FPGA, DSP and ASIC Supplies
Green Electronics
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
and <1000ppm antimony compounds.
Typical Application Circuit
100
90
V IN = 5V
80
70
60
50
V OUT = 3.3V
L = 10μH
V IN = 12V
40
0
0.4
0.8 1.2 1.6
LOAD CURRENT (A)
Efficiency vs. Load Current
2
Figure 2 Typical Application Circuit
AP6502
Document Number: DS35423 Rev. 9 - 2
1 of 15
www.diodes.com
January 2013
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP6503 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:340kHz 23V 3A SYNCHRONOUS DC/DC BUCK CONVERTER |
| AP6503ASP-13 | 功能描述:直流/直流开关转换器 240kHz 23V 2A Synch DC/DC Buck Conv RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| AP6503SP-13 | 功能描述:直流/直流开关转换器 SMPS Converter HV POWER SUPPLY RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| AP6507 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:500 kHz 18V 3A SYNCHRONOUS DC/DC BUCK CONVERTER |
| AP6507SP-13 | 功能描述:直流/直流开关转换器 SWITCHING REG CONV POWER SUPPLY RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
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