ADP1655ACBZ-R7 datasheet(8/24 Pages) AD

номер детали	ADP1655ACBZ-R7

подробное описание детали	Dual LED Flash Driver with I2C-Compatible Interface

Download	24 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

Logo

8 / 24 page

ADP1655

Rev. 0 | Page 8 of 24

TYPICAL PERFORMANCE CHARACTERISTICS

600

500

400

300

200

100

0

INPUT VOLTAGE (V)

4.2

4.7

5.2

3.7

3.2

2.7

ILIMIT – 2.00A

ILIMIT – 1.75A

ILIMIT – 1.50A

ILIMIT – 1.25A

Figure 5. Maximum Current vs. Input Voltage, One LED

450

400

350

300

250

200

150

100

50

0

INPUT VOLTAGE (V)

4.2

4.7

5.2

3.7

3.2

2.7

ILIMIT – 2.00A

ILIMIT – 1.75A

ILIMIT – 1.50A

ILIMIT – 1.25A

Figure 6. Maximum Current vs. Input Voltage, Two LEDs;

LED Forward Voltage (Vf) = 4.3 V for each LED

CHANNEL

1 (IL) 0.5A/DIV

CHANNEL 2 (IHPLED) 0.2A/DIV

CHANNEL 3 (VOUT) 5V/DIV

CHANNEL 4 (STROBE) 5V/DIV

L = FDSE0312-2R2M

COUT =10µF

Δ: 335µs

50µs/DIV

4

3

2

1

Figure 7. Startup, Two LEDs Flash Mode, ILED = 400 mA, VIN = 3.2 V

CHANNEL 1 (IL) 0.5A/DIV

CHANNEL 2 (IHPLED) 0.2A/DIV

CHANNEL 3 (VOUT) 5V/DIV

CHANNEL 4 (STROBE) 5V/DIV

L = FDSE0312-2R2M

COUT =10µF

Δ: 335µs

50µs/DIV

4

3

2

1

Figure 8. Startup, Two LEDs Flash Mode, ILED = 400 mA, VIN = 3.6 V

CHANNEL

1 (IL) 0.5A/DIV

CHANNEL 2 (IHPLED) 0.2A/DIV

CHANNEL 3 (VOUT) 5V/DIV

CHANNEL 4 (SCL) 5V/DIV

L = FDSE0312-2R2M

COUT =10µF

Δ: 180µs

50µs/DIV

4

3

2

1

Figure 9. Startup, Two LEDs Assist Light Mode, ILED = 40 mA, VIN = 3.2 V

CHANNEL 1 (IL) 0.5A/DIV

CHANNEL 2 (IHPLED) 0.2A/DIV

CHANNEL 3 (VOUT) 5V/DIV

CHANNEL 4 (SCL) 5V/DIV

L = FDSE0312-2R2M

COUT =10µF

Δ: 180µs

50µs/DIV

4

3

2

1

Figure 10. Startup, Two LEDs Torch Mode, ILED = 40 mA, VIN = 3.6 V

Аналогичный номер детали - ADP1655ACBZ-R7

производитель	номер детали	датащи	подробное описание детали
Analog Devices	ADP165	605Kb / 23P	Very Low Quiescent Current, 150 mA, LDO Regulator Rev. A
	ADP1650	1Mb / 32P	1.5 A LED Flash Driver with I2C-Compatible Interface REV. 0
	ADP1650	74Kb / 2P	1.5 A LED Fiash Driver with I2C-Compatible Interface REV. A
	ADP1650	1Mb / 32P	1.5 A LED Flash Driver with I2C-Compatible Interface REV. C
	ADP1650ACBZ-R7	1Mb / 32P	1.5 A LED Flash Driver with I2C-Compatible Interface REV. 0

More results

Аналогичное описание - ADP1655ACBZ-R7

производитель	номер детали	датащи	подробное описание детали
Analog Devices	ADP1660	620Kb / 28P	Dual 750 mA LED Flash Driver with I2C-Compatible Interface REV. 0
	ADP1650ACPZ-R7	1Mb / 32P	1.5 A LED Flash Driver with I2C-Compatible Interface REV. C
	ADP1650	1Mb / 32P	1.5 A LED Flash Driver with I2C-Compatible Interface REV. 0
	ADP1649	591Kb / 28P	1.0 A LED Flash Driver with I2C-Compatible Interface Rev. 0
Eutech Microelectronics...	EUP2471	81Kb / 1P	1.5A Dual WLED Flash Driver with I2C Compatible Interface
National Semiconductor ...	LM2759	1Mb / 14P	1A Switched Capacitor Flash LED Driver with I2C Compatible Interface
Texas Instruments	LM2759	2Mb / 22P	[Old version datasheet] 1A Switched Capacitor Flash LED Driver with I2C Compatible Interface
Eutech Microelectronics...	EUP2468	78Kb / 1P	1.5A Synchronous Boost LED Flash Driver with I2C Compatible Interface
National Semiconductor ...	LM3553	394Kb / 18P	1.2A Dual Flash LED Driver System with I2C Compatible
National Semiconductor ...	LM27966	674Kb / 13P	White LED Driver with I2C Compatible Interface

More results

ADP1655ACBZ-R7 датащи(PDF) 8 Page - Analog Devices

ADP1655ACBZ-R7 датащи(HTML) 8 Page - Analog Devices

Аналогичный номер детали - ADP1655ACBZ-R7

Аналогичное описание - ADP1655ACBZ-R7

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

датащи скачать

ссылки URL