AMC7135芯片资料(可编辑)
AMC7135芯片资料
AMC7135
350mA ADVANCED CURRENT REGULATOR
DESCRIPTION
FEATURES
The AMC7135 is a low dropout current regulator rated No external component required.
for 350mA constant sink current. The low quiescent current 350mA constant sink current.
and low dropout voltage is achieved by advanced
Output short / open circuit protection.
Bi-CMOS process.
Low dropout voltage.
Low quiescent current
Build-in thermal protection
Supply voltage range 2.7V ~ 6V
2KV HBM ESD protection
Advanced Bi-CMOS process.
SOT-89 and TO-252 package
TYPICAL APPLICATION CIRCUIT APPLICATIONS
Power LED driver
PACKAGE PIN OUT
Supply
Voltage
2.7V ~ 6V CBP
VDD
OUT VDD
VDD AMC7135 GND GND
OUT
GND
OUT
SOT-89 TO-252
(Top View)
ORDER INFORMATION
SOT-89 TO-252
IOUT PK SJ
3-pin 3-pin
340-380mA AMC7135PKF AMC7135SJF
300-340mA AMC7135PKFA AMC7135SJFA
Note: 1. All surface-mount packages are available in Tape & Reel. Append the letter “T” to part number (i.e. AMC7135PKFAT).
2. The letter ”F” is marked for Lead Free process.
3. The letter ”A” is marked for current ranking.
Copyright ? 2006 ADD Microtech Corp. 1 AMC7135_B (LF) January 2006
Confidential to Micro Bridge
AMC7135
ABSOLUTE IMUM RATINGS (Note)
Input Voltage, VDD -0.3V to 7V
Output Voltage, VOUT -0.3V to 7V
O
imum Junction Temperature, TJ
150 C
O O
Storage Temperature Range -40 C to 150 C
O
Lead Temperature (Soldering, 10 seconds) 260 C
Note: Exceeding these ratings could cause damage to the device.
All voltages are with respect to Ground.
Currents are positive into, negative out of the specified
terminal.
BLOCK DIAGRAM
AMC7135
VDD
Band-gap
Reference
OUT
Control
Circuit
GND
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