Datasheet > TPS40210DGQRG4

TPS40210DGQRG4

更新时间： 2024-11-20 03:39:51

品牌	Logo	应用领域
德州仪器 - TI		输入元件控制器
页数	文件大小	规格书
46页	1343K
描述
4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER

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TPS40210DGQRG4 数据手册

TPS40210, TPS40211

www.ti.com .......................................................................................................................................................... SLUS772B–MARCH 2008–REVISED JUNE 2008

4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER

FEATURES

CONTENTS

•

For Boost, Flyback, SEPIC, LED Drive Apps

Wide Input Operating Voltage: 4.5 V to 52 V

Adjustable Oscillator Frequency

Fixed Frequency Current Mode Control

Internal Slope Compensation

Device Ratings

Electrical Characteristics

Typical Characteristics

Terminal Information

Application Information

Additional References

Design Examples

Integrated Low-Side Driver

Programmable Closed Loop Soft Start

Overcurrent Protection

External Synchronization Capable

Reference700-mV (TPS40210), 260-mV

(TPS40211)

DESCRIPTION

The TPS40210 and TPS40211 are wide-input voltage

(4.5 V to 52 V), non-synchronous boost controllers.

They are suitable for topologies which require a

grounded source N-channel FET including boost,

flyback, SEPIC and various LED Driver applications.

The device features include programmable soft start,

overcurrent protection with automatic retry and

programmable oscillator frequency. Current mode

control provides improved transient response and

simplified loop compensation. The main difference

between the two parts is the reference voltage to

which the error amplifier regulates the FB pin.

•

Low Current Disable Function

APPLICATIONS

•

LED Lighting

Industrial Control Systems

Battery Powered Systems

TPS40210

RC VDD 10

DIS/EN GDRV

OUT

COMP

ISNS

GND

SENSE

UDG-07110

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...46

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TPS40210DGQRG4 替代型号

型号	品牌	替代类型	描述	数据表
TPS40210QDGQRQ1	TI	类似代替	4.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLERS
TPS40210DGQR	TI	类似代替	4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER
TPS40210DGQ	TI	类似代替	4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER

与TPS40210DGQRG4相关器件

型号	品牌	获取价格	描述	数据表
TPS40210DRCR	TI	获取价格	4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER
TPS40210DRCRG4	TI	获取价格	4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER
TPS40210DRCT	TI	获取价格	4.5-V TO 52-V INPUT CURRENT MODE BOOST CONTROLLER
TPS40210-EP	TI	获取价格	增强型产品 4.5V 至 52V 输入电流模式升压控制器
TPS40210-HT	TI	获取价格	5.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLER
TPS40210-HT_1	TI	获取价格	5.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLER
TPS40210MDRCTEP	TI	获取价格	Enhanced Product 4.5-V to 52-V Input Current Mode Boost Controller 10-VSON -55 to 125
TPS40210-Q1	TI	获取价格	4.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLERS
TPS40210QDGQRQ1	TI	获取价格	4.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLERS
TPS40210SHKK	TI	获取价格	5.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLER

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