Datasheet > TLV701XX

TLV701XX

更新时间： 2024-11-02 06:03:03

品牌	Logo	应用领域
德州仪器 - TI		稳压器便携式便携式设备
页数	文件大小	规格书
30页	745K
描述
200-mA, Low-IQ, Low-Dropout Regulator for Portable Devices

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TLV701XX 数据手册

TLV700xx

TLV701xx

www.ti.com

SLVSA00A –SEPTEMBER 2009–REVISED APRIL 2010

200-mA, Low-I_Q, Low-Dropout Regulator for Portable Devices

FEATURES

DESCRIPTION

234

•

Very Low Dropout:

–

43 mV at I_OUT= 50 mA, V_OUT= 2.8 V

85 mV at I_OUT= 100 mA, V_OUT= 2.8 V

175 mV at I_OUT= 200 mA, V_OUT= 2.35 V

The TLV700xx/TLV701xx series of low-dropout (LDO)

linear regulators are low quiescent current devices

with excellent line and load transient performance.

These LDOs are designed for power-sensitive

applications. A precision bandgap and error amplifier

provides overall 2% accuracy. Low output noise, very

high power-supply rejection ratio (PSRR), and low

dropout voltage make this series of devices ideal for

most battery-operated handheld equipment. All

device versions have thermal shutdown and current

limit for safety.

•

2% Accuracy

•

Low I_Q: 31 mA

Available in Fixed-Output Voltages from 0.7 V

to 4.8 V

•

High PSRR: 68 dB at 1 kHz

Stable with Effective Capacitance of 0.1 mF

Thermal Shutdown and Overcurrent Protection

Furthermore, these devices are stable with an

effective output capacitance of only 0.1 mF. This

feature enables the use of cost-effective capacitors

that have higher bias voltages and temperature

derating. The devices regulate to specified accuracy

with no output load.

Available in 1,5-mm × 1,5-mm SON-6, SOT23-5,

and SC-70 packages

APPLICATIONS

•

Wireless Handsets

The TLV700xx series of LDOs are available in

1,5-mm x 1,5-mm SON-6, TSOT23-5, and SC-70

packages. The TLV701xx series of LDOs are

available in a 1,5-mm x 1,5-mm SON-6 package.

Smart Phones, PDAs

MP3 Players

ZigBee^®Networks

Bluetooth^®Devices

space

Li-Ion Operated Handheld Products

WLAN and Other PC Add-on Cards

V_IN

V_OUT

TLV700xxDDC

TSOT23-5

(TOP VIEW)

OUT

1 mF

Ceramic

C_IN

C_OUT

TLV700xx

GND

OUT

N/C

Off

GND

TLV700xx DSE

1,5-mm x 1,5-mm SON

(TOP VIEW)

Typical Application Circuit (Fixed-Voltage

Versions)

GND

OUT

N/C

TLV700xx DCK

SC70-5 PACKAGE

(TOP VIEW)

OUT

GND

N/C

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.

Bluetooth is a registered trademark of Bluetooth SIG.

ZigBee is a registered trademark of the ZigBee Alliance.

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...30

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与TLV701XX相关器件

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TLV702	TI	获取价格	TLV702-Q1 300-mA, Low-IQ, Low-Dropout Regulator
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TLV702125QDBVRQ1	TI	获取价格	具有使能功能的汽车类、300mA、高 PSRR、低 IQ、低压降稳压器 \| DBV \| 5
TLV70212DBVR	TI	获取价格	300-mA, Low-IQ, Low-Dropout Regulator High PSRR: 68 dB at 1 kHz
TLV70212DBVT	TI	获取价格	300-mA, Low-IQ, Low-Dropout Regulator High PSRR: 68 dB at 1 kHz
TLV70212QDBVRQ1	TI	获取价格	具有使能功能的汽车类、300mA、高 PSRR、低 IQ、低压降稳压器 \| DBV \| 5
TLV70212QDSERQ1	TI	获取价格	具有使能功能的汽车类、300mA、高 PSRR、低 IQ、低压降稳压器 \| DSE \| 6
TLV70213DBVR	TI	获取价格	具有使能功能的 300mA、高 PSRR、低 IQ、低压降稳压器 \| DBV \| 5 \|
TLV70213DBVT	TI	获取价格	具有使能功能的 300mA、高 PSRR、低 IQ、低压降稳压器 \| DBV \| 5 \|
TLV70213QDSERQ1	TI	获取价格	具有使能功能的汽车类、300mA、高 PSRR、低 IQ、低压降稳压器 \| DSE \| 6

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