REG710 datasheet(4/32 Pages) TI

4 / 32 page

REG71050, REG71055, REG710

SBAS221H – DECEMBER 2001 – REVISED OCTOBER 2015

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7.2 ESD Ratings

VALUE

UNIT

Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2000

V(ESD)

Electrostatic discharge

Charged device model (CDM), per JEDEC specification JESD22-

±500

C101(2)

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

MIN

NOM

MAX

UNIT

INPUT VOLTAGE

REG71055

5.5

Tested Startup(1)

REG710-5

2.7

5.5

All other models

1.8

5.5

Operating ambient temperature range

–40

°C

(1)

See conditions under Output Voltage with a resistive load no lower than typical VOUT/IOUT in Electrical Characteristics.

7.4 Thermal Information

REG710

THERMAL METRIC(1)

DRV

DDC

DBV

UNIT

6 PINS

RθJA

Junction-to-ambient thermal resistance

119.1

204.6

184.4

°C/W

RθJC(top)

Junction-to-case (top) thermal resistance

110.5

50.5

124.6

°C/W

RθJB

Junction-to-board thermal resistance

88.7

54.3

30.6

°C/W

ψJT

Junction-to-top characterization parameter

7.7

0.8

22.1

°C/W

ψJB

Junction-to-board characterization parameter

52.8

30.1

°C/W

RθJC(bot)

Junction-to-case (bottom) thermal resistance

61.8

n/a

°C/W

(1)

For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application

report, SPRA953.

7.5 Electrical Characteristics

TA = -40ºC to 85ºC, typical values are at TA = 25°C (unless otherwise noted), VIN = (VOUT / 2 + 0.75 V), IOUT = 10 mA, CIN =

COUT = 2.2 μF, CPUMP = 0.22 μF, and VENABLE = 1.3 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SUPPLY

VIN

Input voltage range. Tested Startup.

See conditions under Output Voltage

REG71055

5.5

with a resistive load no lower than

REG710-5

2.7

5.5

typical VOUT/IOUT.

All other models

1.8

5.5

Operating quiescent current

IOUT = 0 mA, TA = 25°C

100

μA

VIN = 1.8 V to 5.5 V, Enable = 0 V, TA

ISD

Shutdown current

0.01

μA

= 25°C

CONTROL SIGNALS (ENABLE)

Logic high input voltage

VIN = 1.8 V to 5.5 V

1.3

VIN

Logic low input voltage

VIN = 1.8 V to 5.5 V

–0.2

0.4

Logic high input current

VIN = 1.8 V to 5.5 V, TA = 25°C

100

Logic low input current

VIN = 1.8 V to 5.5 V, TA = 25°C

100

OSCILLATOR FREQUENCY(1)

MHz

(1)

The converter regulates by enabling and disabling periods of switching cycles. The switching frequency is the oscillator frequency during

an active period.

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Product Folder Links: REG71050 REG71055 REG710

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