AAT1171 View Datasheet(PDF) - Analog Technology Inc

Part Name

Description

MFG CO.

AAT1171

600mA Voltage-Scaling Step-Down Converter for RF Power Amplifiers with Bypass Switch

Analog Technology Inc 

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AAT1171

600mA Voltage-Scaling Step-Down Converter

for RF Power Amplifiers with Bypass Switch

GND

U2

AAT1171-5

1

N/C

12

LX

2

VOUT

11

PGND

3

VOUT

10

VIN

4

VCC

9

MODE/SYNC

5

AGND

8

BYPASS

6

DAC

7

EN

L1

4.7μH

C1

4.7μF

DAC R1

R2

123

321

123

ENABLE BYPASS SYNC

Off On On Off LL PWM

Figure 3: AAT1171-5 Evaluation Board Schematic.

VOUT

C2

10μF

GND

VIN

18

1171.2007.08.1.1

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