AIC1648 查看數據表（PDF） - Analog Intergrations

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AIC1648

Built-in OVP White LED Step-Up Converter

Analog Intergrations 

AIC1648

ORDERING INFORMATION

AIC1648XXXX

PACKING TYPE

TR: TAPE & REEL

BG: BAG

ORDER NUMBER

AIC1648CG&PG

(SOT-23-6)

PIN CONFIGURATION

FRONT VIEW

VIN OVP SHDN

65 4

Example:

PACKAGE TYPE

G: SOT-23-6

C: COMMERCIAL

P: LEAD FREE COMMERCIAL

AIC1648CGTR

in SOT-23-6 Package & Tape & Reel Packing Type

12 3

SW GND FB

MARKING

Part No.

AIC1648

CG

1648

PG

1648P

ABSOLUTE MAXIMUM RATINGS

Input Voltage (VIN)

6V

SW Voltage

33V

FB Voltage

6V

SHDN Voltage

6V

OVP Voltage

34V

Operating Temperature Range

–40°C to 85°C

Maximum Junction Temperature

125°C

Storage Temperature Range

–65°C to 150°C

Lead Temperature (Soldering, 10 sec)

260°C

Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.

TEST CIRCUIT

VIN

L1

D1

C1

10µH

1µF

VIN

SW

SHDN OVP

GND

FB

AIC1648

L1: 976AS-100M, TOKO

D1: RB521S-30, ROHM

C1: JMK107BJ105KA, TAIYO YUDEN

C2: EMK212BJ224KG, TAIYO YUDEN

C2

0.22µF

ILED

RFB

4.7Ω

2

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