FAN7563 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

FAN7563

Lithium-Ion Charger Controller

Fairchild Semiconductor 

FAN7563/FAN7564

Absolute Maximum Ratings (Ta = 25°C)

Parameter

Supply Voltage

Ldodrv Sink Current

Output Sink Current

Power Dissipation

Operating Temperature Range

Storage Temperature Range

Symbol

VCC

Idrv

IO

Pd

Topr

Tstg

Value

Unit

2.5 ~ 16

V

2

mA

20

mA

0.75

W

-25 ~ 85

°C

-65 ~ 150

°C

Electrical Characteristic (FAN7563)

( Vcc = 6V, Ta= 25°C,for min/max values Ta is the operating juntion temperature range that applies(NOTE 1),

unless otherwise noted.))

Parameter

TOTAL DEVICE

Input Supply Current

REFERENCE SECTION

Reference voltage

CONTROL PART

UVLO Section

High Threshold Voltage

Low Threshold Voltage

Hysteresis 2

VOLTAGE SENSE SECTION

Voltage Sense

Threshold Voltage

Threshold Voltage

Temperature Coefficient

Input Bias Current

Transconductance

CURRENT SENSE SECTION

Current Sense Threshold voltage

Transconductance

Current Reference Voltage

OUTPUT SECTION

Output Sink Current

Output Saturation Voltage

Symbol

Conditions

Min. Typ. Max. Unit

ICC VCC=6V, Iload=1mA, IO=0A

-

-

3 mA

Vref VCC=6V,Iload=50mA,Ta=25°C 1.23 1.245 1.26

V

Full Temperature Range

1.22 1.245 1.27

Vth(H)

-

Vth(L)

-

Vhys2

-

Vvsen VCC = 6V, Ta = 25°C

Full Temperature Range

∆Vvsen/

-

∆T

Ii

-

gm (V)

-

Visen

gm

Viref

VCC = 6V, Ta=25°C

Full Temperature Range

-

Rpin12=25KΩ, Ta=25°C

Full Temperature Range

IO

-

Vsat IO=5mA

-

2.5 2.6

2.3 2.4

-

V

-

0.1

-

1.23 1.245 1.26

V

1.22 1.245 1.27

- ±0.01 - %/°C

-

40

-

nA

-

1

-

S

-190

-

-

1.23

1.22

-200

0

1

1.245

1.245

-210

-

-

1.26

1.27

mV

mV/°C

S

V

5

-

-

mA

- 200 400 mV

NOTE:

1. Tested ambient temperature range for the FAN7563: Tlow = -25°C, Thigh=85°C

2. S = -1--

R

4

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