AAT2689IRN-AI-T1 datasheet(6/20 Pages) ANALOGICTECH

Part #	AAT2689IRN-AI-T1

Description	PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters

Download	20 Pages

Scroll/Zoom	100%

Manufacturer	ANALOGICTECH [Advanced Analogic Technologies]

Direct Link	http://www.analogictech.com

Logo

6 / 20 page

AAT2689

PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters

SystemPower

TM

PRODUCT DATASHEET

6

2689.2008.06.1.0

www .analogictech.com

AAT2689

PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters

SystemPower

TM

PRODUCT DATASHEET

6

2689.2008.06.1.0

www .analogictech.com

Typical Characteristics

Step-Down Converter Load Transient Response

(IOUT1 = 1.25A to 2.5A; VIN1 = 12V;

VOUT1 = 3.3V; COUT1 = 2x22µF)

Time (100µs/div)

3.2

3.3

3.4

1.0

1.5

2.0

2.5

3.0

2.5A

1.25A

Step-Down Converter Line Transient Response

(VIN1 = 6V to 10V; VOUT1 = 3.3V; IOUT1 = 2.5A)

Time (2ms/div)

0

5

10

15

3.2

3.3

3.4

Step-Down Converter Soft Start

(VIN1 = 12V; VEN1 = 10V; VOUT1 = 3.3V; IOUT1 = 2.5A)

Time (500µs/div)

0

5

10

15

20

0.0

2.0

4.0

Step-Down Converter Output

Voltage Error vs. Temperature

(VIN1 = 12V; VOUT1 = 3.3V)

Temperature (°C)

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

-50

-25

25

50

75

100

0

IOUT1 = 0.1mA

IOUT1 = 1mA

IOUT1 = 1250mA

IOUT1 = 2500mA

Step-Down Converter Switching

Frequency vs. Temperature

(VIN1 = 12V; IOUT1 = 2.5A)

Temperature (°C)

470

480

490

500

510

520

-40

-20

0

20

40

60

80

100

Step-Down Converter Switching Frequency

vs. Input Voltage

(VOUT1 = 3.3V; IOUT1 = 2.5A)

Temperature (°C)

-40

-20

0

20

40

60

80

100

-8

-6

-4

-2

0

2

4

6

8

Similar Part No. - AAT2689IRN-AI-T1

Manufacturer	Part #	Datasheet	Description
Skyworks Solutions Inc.	AAT2689IRN-AI-T1	3Mb / 20P	PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters
Skyworks Solutions Inc.	AAT2689IRN-AI-T1	3Mb / 20P	Independent Enable Pins

More results

Similar Description - AAT2689IRN-AI-T1

Manufacturer	Part #	Datasheet	Description
Skyworks Solutions Inc.	AAT2689	3Mb / 20P	PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters
Skyworks Solutions Inc.	AAT2688	3Mb / 20P	4.5A PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters
Advanced Analogic Techn...	AAT2688	3Mb / 20P	4.5A PMIC Solution for 12V Adapter Systems with 2-Output High Performance Step-Down Converters
Advanced Analogic Techn...	AAT2687	3Mb / 20P	PMIC Solution for 24V Systems with 2 High Performance Step-Down Converters
Skyworks Solutions Inc.	AAT2687	3Mb / 20P	PMIC Solution for 24V Systems with 2 High Performance Step-Down Converters
Dialog Semiconductor	DA6102	2Mb / 82P	6-Channel High Efficiency PMIC for 2-Cell Systems
Renesas Technology Corp	DA6102	2Mb / 83P	6-Channel High Efficiency PMIC for 2-Cell Systems 15-May-2019
Vishay Siliconix	SI9175	334Kb / 12P	High Performance Step-Down DC-DC Converter With Adjustable Output Voltage Rev. A, 07-Oct-02
	SI9176	328Kb / 12P	High Performance Step-Down DC-DC Converter With Adjustable Output Voltage Rev. A, 07-Oct-02
	SI9176	288Kb / 17P	High Performance Step-Down DC-DC Converter With Adjustable Output Voltage Rev. C, 14-Jun-04

More results

AAT2689IRN-AI-T1 Datasheet(PDF) 6 Page - Advanced Analogic Technologies

AAT2689IRN-AI-T1 Datasheet(HTML) 6 Page - Advanced Analogic Technologies

Similar Part No. - AAT2689IRN-AI-T1

Similar Description - AAT2689IRN-AI-T1

Html Pages

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

Datasheet Download

Link URL