TEA1102T-T

更新时间： 2024-02-23 12:49:36

品牌	Logo	应用领域
恩智浦 - NXP		电池
页数	文件大小	规格书
28页	309K
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数据手册

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TEA1102T-T 数据手册

Philips Semiconductors

Preliminary speciﬁcation

Fast charge ICs for NiCd, NiMH, SLA and

LiIon

TEA1102; TEA1102T;

TEA1102TS

QUICK REFERENCE DATA

SYMBOL

V_P

I_P

PARAMETER

supply voltage

supply current

CONDITIONS

MIN.

5.5

TYP.

MAX.

11.5

UNIT

−

outputs off

−

∆V_NTC/V_NTCtemperature rate dependent

(∆T/∆t) detection level

V_NTC= 2 V;

T_j= 0 to 50 °C

−0.25

∆V_bat/V_bat

voltage peak detection level with V_bat= 2 V;

−

−0.25

−

respect to top value

T_j= 0 to 50 °C

I_Vbat

input current battery monitor

V_bat= 0.3 to 1.9 V

−

V_bat(l)

voltage at pin 19 for detecting low

battery voltage

0.30

I_IB

battery charge current

fast charge

−

100

−

µA

top-off mode

I_IB(max)

maximum battery charge current voltage regulation full

NiCd and NiMH battery

−

I_IB(Lmax)

f_osc

maximum load current

oscillator frequency

regulating voltage

no battery

−

µA

kHz

−

200

−

V_reg

LiIon

SLA

1.37

1.63

−

NiCd and NiMH

(pin V_stbopen-circuit)

−

1.325 or

V_stb

−

open battery

−

1.9

−

1999 Jan 27

1 234 5 6 7...28

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