Datasheet > ST1CC40PUR

ST1CC40PUR

更新时间： 2024-02-19 06:00:01

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
37页	1958K
描述
3 A monolithic step-down current source with synchronous rectification

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ST1CC40PUR 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SON, SOLCC8,.16,32	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	16 weeks	风险等级：	1.66
接口集成电路类型：	LED DISPLAY DRIVER	JESD-30 代码：	R-PDSO-N8
JESD-609代码：	e4	湿度敏感等级：	1
端子数量：	8	封装主体材料：	PLASTIC/EPOXY
封装代码：	SON	封装等效代码：	SOLCC8,.16,32
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	12 V
认证状态：	Not Qualified	子类别：	Display Drivers
标称供电电压：	12 V	表面贴装：	YES
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	NO LEAD
端子节距：	0.8 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

ST1CC40PUR 数据手册

ST1CC40

3 A monolithic step-down current source with synchronous

rectification

Datasheet - production data

Applications

 Battery charger

 Signage

 Emergency lighting

VFQFPN8 4x4

 High brightness LED driving

 General lighting

Features

Description

 3.0 V to 18 V operating input voltage range

 850 kHz fixed switching frequency

 100 mV typ. current sense voltage drop

 6 A standby current in inhibit mode

 7% output current accuracy

The ST1CC40 device is an 850 kHz fixed

switching frequency monolithic step-down DC-DC

converter designed to operate as precise

constant current source with an adjustable current

capability up to 3 A DC. The regulated output

current is set connecting a sensing resistor to the

feedback pin. The embedded synchronous

 Synchronous rectification

rectification and the 100 mV typical R

SENSE

 95 mHS / 69 m LS typical R

DS(on)

voltage drop enhance the efficiency performance.

The size of the overall application is minimized

thanks to the high switching frequency and

ceramic output capacitor compatibility. The device

is fully protected against thermal overheating,

overcurrent and output short-circuit. Inhibit mode

minimizes the current consumption in standby.

The ST1CC40 is available in VFQFPN8 4 mm x 4

mm 8-lead, and standard SO8 package.

 Peak current mode architecture

 Embedded compensation network

 Internal current limiting

 Ceramic output capacitor compliant

 Thermal shutdown

Figure 1. Typical application circuit

34ꢀ##ꢁꢂ

6).?37

ꢇ

ꢀ

ꢃ

ꢆ

ꢄ

6).

).(

6).?!

).(

0'.$ %0 !'.$

#).

#&,4

#/54

ꢅ

ꢈ

ꢁ

'.$

!-ꢀꢀꢅꢀꢀVꢀ

June 2013

DocID18279 Rev 5

1/37

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...37

中文翻译

下载PDF

与ST1CC40PUR相关器件

型号	品牌	获取价格	描述	数据表
ST1CL3H	KODENSHI	获取价格	PHOTOTRANSISTORS
ST-1CL3H	KODENSHI	获取价格	Photo transistors(high sensitivity NPN silicon phototransistor mounted)
ST-1CL3H_08	KODENSHI	获取价格	Photo transistors
ST1CL5	ETC	获取价格	PHOTOTRANSISTOR \| NPN \| 880NM PEAK WAVELENGTH \| 20M \| DOME-5.1
ST1-DC12V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-DC12V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-DC24V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-DC24V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-DC3V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-DC3V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays

与ST1CC40PUR相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

4
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

4
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

4
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

5

产品中心

服务支持

精选活动

关于我们

帮助中心

ST1CC40PUR

ST1CC40PUR 技术参数

ST1CC40PUR 数据手册

与ST1CC40PUR相关器件

与ST1CC40PUR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

ST1CC40PUR

ST1CC40PUR 技术参数

ST1CC40PUR 数据手册

与ST1CC40PUR相关器件

与ST1CC40PUR相关文章

您还可以找

您在本页遇到什么问题？