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TPIC74100-Q1

Category:DC-DC-Controller
Product Name:Automotive step-up/step-down switch-mode regulators
Manufacturers:TI
Production Batch Number:10+
Encapsulation:20HTSSOP
Stock Status:There is stock
Stock Quantity:9000
Minimum order quantity: 1
Details:

Product introduction

TPIC74100-Q1 汽车类升压/降压开关模式稳压器

illustrate

该TPIC74100 - Q1是一个具有电压模式控制的集成开关开关模式稳压器。随着（LC组合）的外部组件的帮助下，设备调节至5 V ± 3％的宽输入电压范围输出。

该TPIC74100 - Q1的复位功能提供了检测和指示时，5 V输出铁指定的公差之外。这是可编程复位延时使用外部时间在休市端子电容器。此外，报警_（A所载）功能被激活时，输入电源轨V_drive）低于指定一个预分频_value（设置一个终端。

该TPIC74100 - Q1具有一个频率调制方案，以减少电磁干扰。时钟调制器允许的开关频率调制降低频带干扰能量。

characteristic

开关模式稳压器
- 5伏± 2％，普通模式
- 5伏± 3％，低功耗或交叉模式
开关频率，440 kHz（典型值）
输入工作电压范围为1.5 V至40 V（V_drive）
- 1 - A负载电流能力
- 200 mA负载电流能力下降到2 - V输入（V_drive）
- 120 mA负载电流能力在1.5 - V输入（V_drive）
启用功能
低功耗运行模式
开关5 V稳压输出电流限制在5Vg随着
可编程摆率和频率调制电磁干扰的思考
复位功能的尖峰脉冲定时器和可编程延迟
报警功能的欠压检测和指示
热增强型封装的高效的热管理
apply
- 汽车电子控制器电源

andTPIC74100-Q1Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
TPIC74100-Q1	TI	10+	20HTSSOP	Automotive step-up/step-down switch-mode regulators
ZR374100TQCS-U	ZORAN	06+	QFP
ZR374100TQCS-U	ZORAN	04+	QFP
LC374100RN	SANYO	02+	SOP

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