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PRODUCTPREVIEW

TLV70133

OUT

GND

MSP430

1 Fm

DBV PACKAGE

SOT23

(TOP VIEW)

OUT

GND

TLV701xx

www.ti.com

SBVS161 –NOVEMBER 2011

24-V Input Voltage, 150-mA, Ultralow I

Low-Dropout Regulators

FEATURES

DESCRIPTION

The TLV701xx series of low-dropout (LDO) regulators

• Wide Input Voltage Range: 2.5 V to 24 V

are ultralow quiescent current devices designed for

• Low 3.2-μA Quiescent Current

extremely power-sensitive applications. Quiescent

• Ground Pin Current: 3.4 μA at 100-mA I

OUT

current is virtually constant over the complete load

current and ambient temperature range. These

• Stable with Any Capacitor (> 0.47 μF)

devices are an ideal power management attachment

• Available in SOT23-5 Package

to low-power microcontrollers, such as the MSP430.

• Operating Junction Temperature:

The TLV701xx operates over a wide operating input

–40°C to +125°C

voltage of 2.5 V to 24 V. Thus, it is an excellent

choice for both battery-powered systems as well as

APPLICATIONS

industrial applications that see large line transients.

• Ultralow Power Microcontrollers

The TLV701xx is available in a 3-mm × 3-mm

• E-Meters

SOT23-5 package that is ideal for cost-effective

board manufacturing.

• Fire Alarms/Smoke Detector Systems

• Handset Peripherals

• Industrial/Automotive Applications

• Remote Controllers

• Zigbee™ Networks

• PDAs

• Portable, Battery-Powered Equipment

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.

2Zigbee is a trademark of ZigBee Alliance.

3All other trademarks are the property of their respective owners.

PRODUCT PREVIEW information concerns products in the

formative or design phase of development. Characteristic data and

other specifications are design goals. Texas Instruments reserves

the right to change or discontinue these products without notice.

Summary of content (14 pages)

PAGE 1
TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com 24-V Input Voltage, 150-mA, Ultralow IQ Low-Dropout Regulators FEATURES DESCRIPTION • • • • • • The TLV701xx series of low-dropout (LDO) regulators are ultralow quiescent current devices designed for extremely power-sensitive applications. Quiescent current is virtually constant over the complete load current and ambient temperature range. These devices are an ideal power management attachment to low-power microcontrollers, such as the MSP430.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com ELECTRICAL CHARACTERISTICS: TA = +25°C All values are at TA = +25°C, VIN = VOUT(nom) + 1 V, IOUT = 1 mA, and COUT = 1 µF, unless otherwise noted. TLV701xx PARAMETER TEST CONDITIONS MIN TYP Input voltage range VO MAX UNIT 24 V Output voltage range 1.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com PIN CONFIGURATIONS DBV PACKAGE SOT23-5 (TOP VIEW) OUT 1 GND 2 IN 3 5 NC 4 NC Table 1. Pin Descriptions TLV701xx NAME DBV DESCRIPTION GND 2 Ground IN 3 Unregulated input voltage. OUT 1 Regulated output voltage. Any capacitor 1 µF or greater between this pin and ground is needed for stability. NC 4, 5 No connection. This pin can be left open or tied to ground for improved thermal performance.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com TYPICAL CHARACTERISTICS LOAD REGULATION (VOUT = 3.0 V) LINE REGULATION 3.3 3.1 VOUT = 3.0 V IOUT = 5 mA 3.08 3.2 Output Voltage (V) 3.04 3.02 3.0 2.98 2.96 -40°C +25°C +85°C 2.94 2.92 3.1 3 2.9 -40°C +25°C +85°C 2.8 2.7 2.9 4 8 12 16 20 0 24 30 60 Input Voltage (V) Figure 1. Dropout Voltage (mV) Output Voltage (V) IOUT = 10 mA VNOM = 3 V 100 3.099 3.066 3.033 IOUT = 10 mA 3.0 2.967 2.934 IOUT = 80 mA 2.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com TYPICAL CHARACTERISTICS (continued) CURRENT LIMIT vs JUNCTION TEMPERATURE GROUND PIN CURRENT vs OUTPUT CURRENT 4.5 VOUT = 3.0 V, VIN = 4.5 V -40°C 200 3.5 Current Limit (mA) Ground Pin Current (mA) 250 VOUT = 3.0 V 4 3 2.5 2 1.5 1 +85°C 150 100 50 -40°C +25°C +85°C 0.5 +25°C 0 0 0 30 60 90 120 150 Temperature (°C) Output Current (mA) Figure 7. Figure 8. OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY 7 VIN = 4.0 V VOUT = 3.
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TLV701xx SBVS161 – NOVEMBER 2011 www.ti.com APPLICATION INFORMATION The TLV701xx series of devices belong to a family of ultralow, IQ, low-dropout (LDO) regulators. IQ remains fairly constant over the complete output load current and temperature range. The devices are ensured to operate over a temperature range of –40°C to +125°C. INPUT AND OUTPUT CAPACITOR REQUIREMENTS The TLV701 requires a 1-µF or larger capacitor connected between OUT and GND for stability. Ceramic or tantalum capacitors can be used.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE MATERIALS INFORMATION www.ti.com 17-Dec-2011 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) TLV70130DBVR SOT-23 DBV 5 3000 178.0 9.0 B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 3.23 3.17 1.37 4.0 8.0 Q3 TLV70130DBVT SOT-23 DBV 5 250 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3 TLV70133DBVR SOT-23 DBV 5 3000 178.0 9.0 3.23 3.17 1.37 4.0 8.
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PACKAGE MATERIALS INFORMATION www.ti.com 17-Dec-2011 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TLV70130DBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TLV70130DBVT SOT-23 DBV 5 250 180.0 180.0 18.0 TLV70133DBVR SOT-23 DBV 5 3000 180.0 180.0 18.0 TLV70133DBVT SOT-23 DBV 5 250 180.0 180.0 18.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.