Datasheet > AP1506_1

AP1506_1

更新时间： 2024-11-04 04:49:35

品牌	Logo	应用领域
易亨 - ANACHIP		转换器
页数	文件大小	规格书
13页	234K
描述
150KHz, 3A PWM Buck DC/DC 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

AP1506_1 数据手册

This Anachip version datasheet is replaced

with Diodes Inc. datasheet AP1506

AP1506

150KHz, 3A PWM Buck DC/DC Converter

Features

General Description

- Output voltage: 3.3V, 5V, 12V and adjustable

output version

The AP1506 series are monolithic IC designed for a

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

driving a 3A load without external transistor. Due to

reducing the number of external component, the

board space can be saved easily. The external

shutdown function can be controlled by logic level

and then come into standby mode. The internal

compensation makes feedback control have 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 to prevent over current operating

of the output switch. If current limit function

occurred and V_FBis down to 0.5V below, the

switching frequency will be reduced. The AP1506

series operate at a switching frequency of 150KHz

thus allowing 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 conditions,

and +15% on the oscillator frequency. The output

version included fixed 3.3V, 5V, 12V, and an

adjustable type. The packages are available in a

standard 5-lead TO-220, a 5-lead TO-263 or 8-lead

PDIP.

- Adjustable version output voltage range, 1.23V to

18V+4%

- 150KHz +15% fixed switching frequency

- Voltage mode non-synchronous PWM control

- Thermal-shutdown and current-limit protection

- ON/OFF shutdown control input

- Operating voltage can be up to 22V

- Output load current: 3A

- TO220-5L, TO263-5L and PDIP-8 packages

- Low power standby mode

- Built-in switching transistor on chip

Applications

- Simple High-efficiency step-down regulator

- On-card switching regulators

- Positive to negative converter

Pin Assignments

Pin Descriptions

( Top View )

Name

V_IN

Pin #

Description

5 SD

PDIP

4 FB

Operating voltage input

Switching output

3 GND

2 Output

Output

GND

5~8 Ground

1 V_IN

Output voltage feedback

(Top View)

Metal Tab GND

control

V_IN

Output

GND

TO263-5L

ON/OFF Shutdown

( Top View )

PDIP-8L

5 SD

4 FB

3 GND

2 Output

1 V_IN

TO220-5L

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of

this product. No rights under any patent accompany the sale of the product.

Rev.1.3 Oct 24, 2005

1/13

12 3 4 5 6 7...13

中文翻译

下载PDF

与AP1506_1相关器件

型号	品牌	获取价格	描述	数据表
AP1506_10	DIODES	获取价格	150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1506-12K5	ANACHIP	获取价格	150KHz, 3A PWM Buck DC/DC Converter
AP1506-12K5	DIODES	获取价格	Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, BIPolar, PSSO5, TO-263
AP1506-12K5A	ICT	获取价格	Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, PSSO5, TO-263, 5 PIN
AP1506-12K5A	ANACHIP	获取价格	150KHz, 3A PWM Buck DC/DC Converter
AP1506-12K5L	ANACHIP	获取价格	150KHz, 3A PWM Buck DC/DC Converter
AP1506-12K5L	DIODES	获取价格	Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, BIPolar, PSSO5, LEAD F
AP1506-12K5L	ICT	获取价格	Switching Regulator, Voltage-mode, 6.5A, 173kHz Switching Freq-Max, PSSO5, LEAD FREE, TO-2
AP1506-12K5L-13	DIODES	获取价格	150KHz, 3A PWM BUCK DC/DC CONVERTER
AP1506-12K5LA	ANACHIP	获取价格	150KHz, 3A PWM Buck DC/DC Converter

与AP1506_1相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

8
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

AP1506_1

AP1506_1 数据手册

与AP1506_1相关器件

与AP1506_1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AP1506_1

AP1506_1 数据手册

与AP1506_1相关器件

与AP1506_1相关文章

您还可以找

您在本页遇到什么问题？