AIC1550POTB データシートの表示（PDF） - Analog Intergrations

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AIC1550POTB

Low-Noise Synchronous PWM Step-Down DC/DC Converter

Analog Intergrations 

AIC1550

TYPICAL APPLICATION CIRCUIT

VIN= 2.5V to 6.5V

BP

CIN

22µF

CBP

0.1µF

1 VIN

2 BP

3

SHDN

4

FB

LX 8

GND 7

SYNC/ 6

MODE

5

RT

AIC1550

L1

* 6.8µH

D1

SS12

Optional

VOUT = 1.8V

CF

R1 12P

820K

R2

560K

CO

22µF

CIN: TAIYO YUDEN LMK316F226ZL-T Ceramic capacitor

CO1: TAIYO YUDEN LMK316F226ZL-T Ceramic capacitor

L1: TDK SLF6025-6R8M1R3

D1: GS SS12

* Note: Efficiency can boost 2% to 4% if D1 is connected.

ORDERING INFORMATION

AIC1550XXXX

PACKING TYPE

TR: TAPE & REEL

TB: TUBE

PACKAGING TYPE

O:MSOP8

C: Commercial Degree

P: Lead Free

PIN CONFIGURATION

TOP VIEW

VIN 1

BP 2

SHDN 3

FB 4

8 LX

7 GND

6 SYNC/MODE

5 RT

Example: AIC1550COTR

In MSOP Package & Taping &

Reel Packing Type

AIC1550POTR

In MSOP Lead Free Package &

Taping & Reel Packing Type

2

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