SD8017 datasheet(2/9 Pages) SHOUDING

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Revision 10/9/2008

Absolute Maximum Rating

(1)

Parameter

Symbol

Value

Units

Input Supply Voltage

VCC

PROG Voltage

VPROG

VCC+0.3

BAT Voltage

VBAT

CHRG Voltage

VCHRG

BAT Short-Circuit Duration

Continuous

250 (SOT-23-6)

Thermal Resistance, Junction-to-Ambient

ΘJA

75(PSOP8)

°C/W

BAT Pin Current

IBAT

800

PROG Pin Current

IPROG

800

μA

Maximum Junction Temperature

125

°C

Storage Temperature

-65 to +125

°C

Lead Temperature (Soldering, 10 sec)

300

°C

Operating Rating

(2)

Parameter

Symbol

Value

Units

Supply Input Voltage

VIN

-0.3 to +7

Junction Temperature

-40 to +85

°C

Electrical Characteristics

VIN = 5V; TJ = 25°C; unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VCC

Input Supply Voltage

4.25

Charge Mode

(3), R

PROG = 10k

110

500

µA

Standby Mode (Charge Terminated)

µA

ICC

Input Supply Current

Shutdown Mode(RPROG Not Connected,

VCC < VBAT, or VCC < VUV)

µA

VFLOAT

Regulated Output (Float) Voltage

IBAT = 30mA, ICHRG = 5mA

4.158

4.2

4.242

RPROG = 10k, Current Mode

106

130

RPROG = 2k, Current Mode

530

Standby Mode, VBAT = 4.2V

+/-1

+/-5

µA

Shutdown Mode (RPROG Not Connected)

+/-0.5

+/-5

µA

IBAT

BAT Pin Current

Sleep Mode, VCC = 0V

+/-1

+/-5

µA

ITRIKL

Trickle Charge Current

VBAT < VTRIKL, RPROG = 10k

VTRIKL

Trickle Charge Threshold Voltage

RPROG = 10k, VBAT Rising

2.8

2.9

3.0

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