MC34671AEP datasheet(8/22 Pages) FREESCALE

Nome de Peças	MC34671AEP

Descrição Electrónicos	High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries

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Fabricante Electrônico	FREESCALE [Freescale Semiconductor, Inc]

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Analog Integrated Circuit Device Data

8

Freescale Semiconductor

34671

ELECTRICAL CHARACTERISTICS

ELECTRICAL PERFORMANCE CURVES

Figure 4. Complete Charge Cycle

VIN = 5.0V, ICHG=300mA, TA = 25°C

Figure 5. VBAT vs VIN

IBAT = 0mA, TA = 25°C

Figure 6. VIN Pin Supply Current vs VIN

IBAT = 0mA, TA = 25°C

Figure 7. Constant Charge Current vs VIN

VBAT = 3.0V, TA = 25°C

Figure 8. Trickle Charge Current vs VIN

VBAT = 2.0V, TA = 25°C

Figure 9. VISET vs VIN

VBAT = 3.9V, TA = 25°C

0

204060

80 100 120

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0

50

100

150

200

250

300

350

Charge Current

Charge Time ( min)

Battery Voltage

45

67

89

10

11

3.5

3.6

3.7

3.8

3.9

4.0

4.1

4.2

4.3

V

IN (V)

3

4

5678

9

10 11

0

400

800

1200

1600

2000

2400

Charger Disabled

V

IN (V)

Charger Enabled

4

567

8

9

10

0

50

100

150

200

250

300

350

R

ISET=8.80 kΩ

V

IN (V)

R

ISET=17.8 kΩ

4

567

89

10

0

10

20

30

40

50

60

70

80

R

ISET=17.80 kΩ

V

IN (V)

R

ISET=8.80 kΩ

567

89

10

0.0

0.2

0.4

0.6

0.8

1.0

1.2

V

IN (V)

Nº de peça semelhante - MC34671AEP

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Freescale Semiconductor...	MC34671AEP/R2	601Kb / 22P	High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries
NXP Semiconductors	MC34671AEP/R2	831Kb / 22P	High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries Rev. 1.0, 01/2008

More results

Descrição semelhante - MC34671AEP

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	34671	831Kb / 22P	High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries Rev. 1.0, 01/2008
Freescale Semiconductor...	MC34671	601Kb / 22P	High Input Voltage 600mA Charger for Single-cell Li-Ion Batteries
	MC34674	585Kb / 26P	High Input Voltage Travel Charger for Single-cell Li-Ion Batteries
	MC34673	619Kb / 22P	High Input Voltage 1.2A Charger for Single-cell Li-Ion Batteries
	MC34674	1Mb / 26P	High Input Voltage Travel Charger for Single-cell Li-Ion Batteries
Intersil Corporation	ISL6292BCR	293Kb / 12P	Complete Charger for Single-Cell Li-ion Batteries April 19, 2005
	ISL9219IRZ	226Kb / 12P	Complete Charger for Single-Cell Li-ion/Polymer Batteries April 7, 2010
	ISL9220B	463Kb / 15P	Switching Charger for 1-Cell Li-ion Batteries
Texas Instruments	BQ294602	917Kb / 21P	[Old version datasheet] Single-Cell Protector for Li-Ion Batteries
Texas Instruments	BQ294602	676Kb / 17P	[Old version datasheet] Single-Cell Protector for Li-Ion Batteries

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