Datasheet > EC49017NNMHR

EC49017NNMHR

更新时间： 2022-02-26 12:22:13

品牌	Logo	应用领域
飞虹 - E-CMOS		电池
页数	文件大小	规格书
11页	387K
描述
Standalone Linear Lithium Battery Charger

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数据手册

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EC49017NNMHR 数据手册

EC49017

Standalone Linear Lithium Battery Charger

Operating Rating⁽²⁾

Parameter

Symbol

V_IN

Value

Units

Supply Input Voltage

Junction Temperature

-0.3 to +7

-40 to +85

T_J

°C

Electrical Characteristics

V_IN= 5V; T_J= 25°C; unless otherwise specified.

Symbol Parameter

Conditions

Min

3.5

—

Typ

—

Max

Unit

V_CC

Input Supply Voltage

Input Supply Current

Charge Mode⁽³⁾, R_PROG= 10k

110

500

—

µA

—

Standby Mode (Charge Terminated)

I_CC

Shutdown Mode(R_PROG

Not Connected,

—

µA

V_CC< V_BAT, or V_CC< V_UV)

Regulated Output (Float)

Voltage

V_FLOAT

I_BAT= 30mA, I_CHRG= 5mA

4.15

4.22

4.3

R_PROG= 10k, Current Mode

R_PROG= 2k, Current Mode

Standby Mode, VBAT = 4.2V

—

106

530

+/-1

130

—

µA

I_BAT

BAT Pin Current

+/-5

Shutdown Mode

—

+/-0.5

+/-5

µA

(R_PROGNot Connected)

—

+/-1

+/-5

Sleep Mode, V_CC= 0V

µA

I_TRIKL

Trickle Charge Current

Trickle Charge Threshold

Voltage

V_BAT< V_TRIKL, R_PROG= 10k

—

V_TRIKL

R_PROG= 10k, V_BATRising

From V_CCLow to High

2.8

2.9

3.4

3.0

V_CCUndervoltage

Lockout Threshold

V_CCUndervoltage

Lockout Hysteresis

Manual Shutdown

Threshold Voltage

V_CC– V_BATLockout

Threshold Voltage

C/10 Termination Current

Threshold

—

V_UV

V_UVHYS

V_MSD

V_ASD

—

100

—

PROG Pin Rising

PROG Pin Falling

V_CCfrom Low to High

V_CCfrom High to Low

R_PROG= 10k⁽⁴⁾

—

1.25

1.2

—

100

10.5

I_TERM

R_PROG= 2k

E-CMOS Corp. (www.ecmos.com.tw)

Page 3 of 11

3H20N Rev. P001

1 234 5 6 7...11

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