AAT3167 datasheet(3/14 Pages) AAT

Part #	AAT3167

Description	High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications

PDF	14 Pages

Scroll/Zoom	100%

Manufacturer	AAT [Advanced Analog Technology, Inc.]

Direct Link	http://www.aatech.com.tw

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3 / 14 page

Absolute Maximum Ratings1

Thermal Information3

Symbol

Description

Value

Units

QFN44-164

Maximum Power Dissipation

STDFN33-144

2.0

QFN44-16

θJA

Maximum Thermal Resistance

STDFN33-14

°C/W

Symbol

Description

Value

Units

VIN

Input Voltage to GND

-0.3 to 6

VEN/SET

EN/SET Voltage to GND

-0.3 to VIN + 0.3

IOUT2

Maximum DC Output Current

150

Operating Junction Temperature Range

-40 to 150

°C

TLEAD

Maximum Soldering Temperature (at leads, 10 sec)

300

°C

AAT3167

High Efficiency 1X/1.5X/2X Charge

Pump for White LED Applications

3167.2007.03.1.4

1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions

other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.

2. Based on long-term current density limitation.

3. Mounted on a FR4 board.

4. Derate 20mW/°C above 25°C.

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