TPS73219DBVTG4

更新时间： 2024-11-05 12:16:15

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
20页	511K
描述
250mA Low-Dropout Regulator for C2000â¢

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TPS73219DBVTG4 数据手册

TPS73219

www.ti.com

SBVS166 –JUNE 2011

250mA Low-Dropout Regulator for C2000™

Check for Samples: TPS73219

FEATURES

DESCRIPTION

The TPS73219 family is a low-dropout (LDO) voltage

regulator that offers very good line and load transient

response even without the use of an output capacitor.

The TPS73219 is ideal for driving the C2000 MCUs

fron Texas Instruments. The device offers very low

dropout voltage, thereby reducing power loss.

•

Optimal Output Voltage for Core Rail of C2000

Good Line/Load Transient Response for MCUs

250mA LDO Voltage Regulator with Enable

Very Low Dropout Voltage: 40mV (typ) at

250mA

•

Reverse Current Protection

Stable with or without Output Capacitor

1% Overall Accuracy (Line, Load, and

Temperature)

Available in a 5-Pin SOT23 Package

In combination with a voltage supervisor such as the

TPS3808G19 or TPS3808G01, the TPS73219 can

deliver tight V_COREvoltages and generate accurate

power-good signals that meet or exceed power

requirements for the C2000.

•

The TPS73219 is available in a 5-pin SOT23

package.

APPLICATIONS

•

C2000 Core Power Rail Supply

DBV PACKAGE

SOT23

(TOP VIEW)

GND

OUT

NR/FB

1.8 V

3.3 V

10 kW

TPS3808G01 or

TPS3808G19

10 kW

C2000

TPS73219 or

TPS73534 or

TPS73734

TPS73619

TPS3808G01

OUT

SENSE

SVS

1.8 V

RESET

OUT

SENSE

SVS

3.3 V

RESET

XRS

LDO

1.8 V

LDO

3.3 V

51 kW

15 kW

91 kW

13 kW

Figure 1. Typical Application

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.

C2000 is a trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

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...20

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TPS73219DBVTG4 替代型号

型号	品牌	替代类型	描述	数据表
TPS73219DBVRG4	TI	类似代替	250mA Low-Dropout Regulator for C2000â¢
TPS73219DBVT	TI	类似代替	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73219DBVR	TI	类似代替	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection

与TPS73219DBVTG4相关器件

型号	品牌	获取价格	描述	数据表
TPS73225	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DBVR	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DBVRG4	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DBVT	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DBVTG4	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DCQ	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DCQG4	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DCQR	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DCQRG4	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection
TPS73225DCQT	TI	获取价格	Cap-Free, NMOS, 250mA Low Dropout Regulator with Reverse Current Protection

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