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Copyright

© 2007 ADDtek Corp.

1

DD077_A -- AUGUST 2007

A705

200mA ~ 300mA

DESCRIPTION

FEATURES

The A705 is a low dropout current regulator rated

for 210mA, 230mA, 250mA, 270mA, and 290mA

constant sink current. The low quiescent current and low

dropout voltage are achieved by advanced Bi-CMOS

process.

Only bypass capacitor is required.

210/230/250/270/290mA constant sink current.

Output short / open circuit protection.

Low dropout voltage.

Low quiescent current.

Supply voltage range 2.7V ~ 12V.

2KV HBM ESD protection.

Advanced Bi-CMOS process.

SOT-89 and TO-252 package available.

TYPICAL APPLICATION CIRCUIT

APPLICATIONS

Power LED Driver

LED Cap-Lamp

PACKAGE PIN OUT

A705X

OUT

VDD

GND

GND

OUT

SOT-89

GND

OUT

TO-252

(Top View)

ORDER INFORMATION

SOT-89

TO-252

Output Current

N

3-pin

S

3-pin

200mA ~ 220mA

A705NFT-210

A705SFT-210

220mA ~ 240mA

A705NFT-230

A705SFT-230

240mA ~ 260mA

A705NFT-250

A705SFT-250

260mA ~ 280mA

A705NFT-270

A705SFT-270

280mA ~ 300mA

A705NFT-290

A705SFT-290

Note: The letter ”F” is marked for Lead Free process, and letter “T” is marked for Tape & Reel.