ETA3006

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2

Empower, Transcend, Achieve!

ETA3006 Rev 1.0

ORDERING INFORMATION

PART No.

PACKAGE

TOP

MARK

Pcs/Reel

ETA3006S8A

SOP8

ETA3006

YWWXL

4000

PIN CONFIGURATION

1

2

3

8

7

6

BATN

BST

ISET

SW

TEST

BATP

4

BATPS

5

BATC

ETA3006

SOP8

Top View

ABSOLUTE MAXIMUM RATINGS

(Note: Exceeding these limits may damage the device. Exposure to

absolute maximum rating conditions for long periods may affect

device reliability.)

SW, ISET Voltage to BATN………….…...-0.3V to 20V

BST to SW Voltage…………………...……-0.3V to 6V

BATC to BATN Voltage.....……………… -0.3V to 20V

BATP to BATN Voltage……………....…...-0.3V to 20V

SW, BATC, BATP to BATN current….Internally limited

Operating Temperature Range…..…... -40°C to 85°C

Storage Temperature Range…......….-55°C to 150°C

Thermal Resistance

θJC

θJA

SOP8……..…………….…....45……...90…...…. °C/W

Lead Temperature (Soldering,10sec)……….…260°C

ESD CDM (Charged Device Mode)………...…….1KV

ELECTRICAL CHARACTERISTICS

(TA=25 OC, L = 1µH, CBATP-BATN=10µF, CBATP-BATC=22µF, CBATC-BATN=22µF, if not specified)

PARAMETER

TEST CONDITIONS

MIN TYP MAX UNIT

SUPPLY

ISUPPLY

Quiescent current

VBATP=8V,

VBATP-VBATC=VBATC-VBATN

2

µA

Operating supply current

VBATP=8V, in balancing

mode, No Switching

900

µA

VBATP

VBATP operating voltage

VBATP-VBATC

2.8

5

V

VBATC

VBATC operating voltage

VBATC-VBATN

2.8

5

V

UVLO

Under lock-out voltage threshold

VBATP Rising

3.75

V

UVLO_HYS

UVLD hysteresis

200

mV

DETECTION

TSLEEP

Detection interval timer

Part sleeps during

TSLEEP

2

S

TALLOW

Unbalance detection

acknowledgment timer

Unbalance status is

accepted after TALLOW

when enter CHECK

state.

3.85

mS

TCHECK

Maximum unbalance checking timer IC get back to

7.68

mS