Datasheet > APE1702S-50

APE1702S-50

更新时间： 2024-09-24 20:07:11

品牌	Logo	应用领域
富鼎先进 - A-POWER		开关
页数	文件大小	规格书
10页	468K
描述
IC SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN, Switching Regulator or Controller

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技术参数
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APE1702S-50 技术参数

生命周期：	Obsolete	零件包装代码：	D2PAK
包装说明：	ROHS COMPLIANT, TO-263, 5 PIN	针数：	4
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.74
其他特性：	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 19.5 V	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
控制模式：	VOLTAGE-MODE	控制技术：	PULSE WIDTH MODULATION
标称输入电压：	12 V	JESD-30 代码：	R-PSSO-G5
长度：	10.1 mm	功能数量：	1
端子数量：	5	最高工作温度：	125 °C
最低工作温度：	-40 °C	标称输出电压：	5 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TO-263
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	座面最大高度：	5.1 mm
表面贴装：	YES	切换器配置：	BUCK
最大切换频率：	173 kHz	温度等级：	AUTOMOTIVE
端子形式：	GULL WING	端子节距：	1.7 mm
端子位置：	SINGLE	宽度：	8.8 mm
Base Number Matches：	1

APE1702S-50 数据手册

Advanced Power

Electronics Corp.

APE1702

150KHz, 3A PWM BUCK DC/DC CONVERTER

FEATURES

DESCRIPTION

The APE1702 series are monolithic IC designed for a

step-down DC/DC converter, and own the ability of driving a

3A load without additional transistor. It saves board space.

The external shutdown function can be controlled by logic

level and then come into standby mode. The internal compen-

sation makes feedback control having good line and load

regulation without external design. Regarding protected function,

thermal shutdown is to prevent over temperature operating

from damage, and current limit is against over current operating

of the output switch. if current limit function occurs and VFB

is down below 0.5V the switching frequency will be reduced.

The APE1702 series operates at a switching frequency of

150KHz thus allow smaller sized filter components than what

would be needed with lower frequency switching regulators.

Other features include a guaranteed +4% tolerance on output

voltage under specified input voltage and output load con-

ditions, and +15% on the oscillator frequency. The output

version included fixed 3.3V, 5V, 12V and an adjustable type.

The chips are available in a 5-Lead TO-263 and 5-Lead

TO-220 package.

Output Voltage : 3.3V, 5V, 12V and Adjustable

Output Voltage

Adjustable Version Output Voltage Range, 1.23V

to 19.5V+4%

150KHz +15% Fixed Switching Frequency.

Voltage Mode Non-synchronous PWM Control.

Thermal-shutdown and Current-limit Protection.

ON/OFF Shutdown Control Input.

Short Circuit Protect(SCP)

Operating Voltage can be up to 22V

Output Load Current 3A

5-Lead TO-263/TO-220

Low Power Standby Mode.

Built-in Switching Transistor on Chip

RoHS Compliant

TYPICAL APPLICATION

1. ADJUSTABLE OUTPUT VOLTAGE VERSION

2. ADJUSTABLE OUTPUT VOLTAGE VERSION WITH DELAYED STARTUP

Data and specifications subject to change without notice

200803105

12 3 4 5 6 7...10

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与APE1702S-50相关器件

型号	品牌	获取价格	描述	数据表
APE1705	A-POWER	获取价格	150KHz, 3A PWM Buck DC/DC Converter
APE1705P	A-POWER	获取价格	IC SWITCHING REGULATOR, SFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705P-12	A-POWER	获取价格	IC SWITCHING REGULATOR, SFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705P-33	A-POWER	获取价格	IC SWITCHING REGULATOR, SFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705P-50	A-POWER	获取价格	IC SWITCHING REGULATOR, SFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705PR	A-POWER	获取价格	IC SWITCHING REGULATOR, ZFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705PR-12	A-POWER	获取价格	IC SWITCHING REGULATOR, ZFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705PR-33	A-POWER	获取价格	IC SWITCHING REGULATOR, ZFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705PR-50	A-POWER	获取价格	IC SWITCHING REGULATOR, ZFM5, LEAD FREE, TO-220, 5 PIN, Switching Regulator or Controller
APE1705S	A-POWER	获取价格	IC SWITCHING REGULATOR, PSSO5, LEAD FREE, TO-263, 5 PIN, Switching Regulator or Controller

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