LTC4010 datasheet(2/24 Pages) LINER

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LTC4010

4010fb

absoluTe MaxiMuM raTings

VCC (Input Supply) to GND......................... –0.3V to 36V

FAULT, CHRG, VCELL, VCDIV, SENSE,

BAT or READY to GND..................... –0.3V to VCC + 0.3V

SENSE to BAT ....................................................... ±0.3V

CHEM, VTEMP or TIMER to GND ............... –0.3V to 3.5V

PGND to GND........................................................ ±0.3V

Operating Ambient Temperature Range

(Note 2)........................................................ 0°C to 85°C

Operating Junction Temperature (Note 3)............. 125°C

Storage Temperature Range .................. –65°C to 150°C

Lead Temperature (Soldering, 10 sec)...................300°C

(Note 1)

elecTrical characTerisTics

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VCC Supply

VCC

Input Voltage Range

4.5

ISHDN

Shutdown Quiescent Current (Note 8)

VCC = BAT = 4.8V

µA

Quiescent Current

Waiting to Charge (Pause)

ICC

Operating Current

Fast Charge State, No Gate Load

VUVLO

Undervoltage Threshold Voltage

VCC Increasing

3.85

4.2

4.45

VUV(HYST)

Undervoltage Hysteresis Voltage

170

VSHDNI

Shutdown Threshold Voltage

VCC – BAT, VCC Increasing

VSHDND

Shutdown Threshold Voltage

VCC – BAT, VCC Decreasing

VCE

Charge Enable Threshold Voltage

VCC – BAT, VCC Increasing

400

510

600

INTVDD Regulator

VDD

Output Voltage

No Load

4.5

5.5

IDD

Short-Circuit Current (Note 5)

INTVDD = 0V

–100

–50

–10

INTVDD(MIN)

Output Voltage

VCC = 4.5V, IDD = –10mA

3.85

(Note 4) The l indicates specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VCC = 12V, BAT = 4.8V, GND = PGND = 0V, unless otherwise noted.

pin conFiguraTion

FE PACKAGE

16-LEAD PLASTIC TSSOP

TOP VIEW

FAULT

CHRG

CHEM

GND

VTEMP

VCELL

VCDIV

TIMER

READY

VCC

TGATE

PGND

BGATE

INTVDD

BAT

SENSE

TJMAX = 125°C, qJA = 38°C/W

EXPOSED PAD (PIN 17) IS GND. MUST BE SOLDERED TO

PCB TO OBTAIN SPECIFIED THERMAL RESISTANCE

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC4010CFE#PBF

LTC4010CFE#TRPBF

4010CFE

16-Lead Plastic TSSOP

0°C to 85°C

LEAD BASED FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC4010CFE

LTC4010CFE#TR

4010CFE

16-Lead Plastic TSSOP

0°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

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