A705 Datasheet, PDF (1/7 Pages) ADDtek Corp – 200mA ~ 300mA ADVANCED CURRENT REGULATOR

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A705
200mA ~ 300mA
ADVANCED CURRENT REGULATOR
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
V_LED+
C_BP
V_DD
C_IN
OUT
VDD _A705X
GND
APPLICATIONS
„ Power LED Driver
„ LED Cap-Lamp
PACKAGE PIN OUT
V_DD
GND
OUT
SOT-89
TO-252
(Top View)
VDD
GND
OUT
Output Current
N
200mA ~ 220mA
220mA ~ 240mA
240mA ~ 260mA
260mA ~ 280mA
280mA ~ 300mA
ORDER INFORMATION
SOT-89
S
3-pin
A705NFT-210
A705NFT-230
A705NFT-250
A705NFT-270
A705NFT-290
Note: The letter ”F” is marked for Lead Free process, and letter “T” is marked for Tape & Reel.
TO-252
3-pin
A705SFT-210
A705SFT-230
A705SFT-250
A705SFT-270
A705SFT-290
Copyright © 2007 ADDtek Corp.
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DD077_A -- AUGUST 2007