EUP8020A-JIR1 datasheet(5/12 Pages) EUTECH

Part #	EUP8020A-JIR1

Description	Dual Source AC/USB Li-Ion/Polymer Charger IC for Portable Applications

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Manufacturer	EUTECH [Eutech Microelectronics Inc]

Direct Link	http://www.eutechmicro.com

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EUP8020X

DS8020X Ver 1.1 June 2006

5

Absolute Maximum Ratings

Input voltage(AC, CE ,ISET1,ISET2,OUT, PG ,STAT1,STAT2, TE , TS, TTE ,USB) -------- 0.3V to 6V

Output sink / source current (STAT1,STAT2, PG ) ---------------------------------------------------- 15mA

Output current (TS ) --------------------------------------------------------------------------------------- 200μA

Output current (OUT) -------------------------------------------------------------------------------------

1.5 A

Junction temperature range, TJ -------------------------------------------------------------------------

150°C

Storage temperature range, Tstg ------------------------------------------------------------- -65°C to 150°C

Lead temperature (soldering, 10s) --------------------------------------------------------------------

260°C

Dissipation Ratings

Package

θJA

TA < 40°C

Power Rating

Derating Factor

Above

TA =25°C

TDFN-10

48°C/W

1.5W

0.0208 W/°C

Recommended Operating Conditions (1)

Min.

Max.

Unit

Supply voltage (from AC input), VCC

4.5

5.5

V

Supply voltage (from USB input), VCC

4.35

5.5

V

Operating junction temperature range, TJ

-40

125

°C

Electrical Characteristics over Recommended Operating Free-Air Temperature Range

EUP8020X

Parameter

Conditions

Min.

Typ.

Max.

Unit

Input Current

VCC current, ICC(VCC)

VCC > VCC(min)

0.9

1.5

mA

Sleep current, ICC(SLP)

Sum of currents into OUT pin,

VCC < V(SLP)

1

5

Standby current, ICC(STBY)

CE

= High, 0°C

≤ TJ ≤ 85°C

50

150

µA

Voltage Regulation

Output voltage, VO(REG)

4.2

V

TA = 25°C

-0.5%

0.5%

Voltage regulation accuracy

-1.5%

1.5%

AC dropout voltage (V(AC)-V(OUT)),

V(DO)

VO(OUT) = VO(REG), IO(OUT) = 1A

400

500

VO(OUT) = VO(REG) ISET2 = High

400

500

USB dropout voltage (V(USB) - V(OUT)),

V(DO)

VO(OUT) = VO(REG) ISET2 = Low

100

150

mV

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EUP8020A-JIR1 Datasheet(PDF) 5 Page - Eutech Microelectronics Inc

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