2007 New Products
(The First Half)
Bipolar LDO Voltage Regulator IC
Features
Max. output current : 0.15A, 0.3A, 0.5A
Low minimum I/O voltage differential (V
D
=0.5V/Max. at I
OUT
=Max.)
Low quiescent current (I
CCQ(OFF)
=3 A/Max.)
Built-in ON/OFF control terminal
Built-in over-current protection, thermal shutdown circuit
Block Diagram
Package Outline
5
V
IN
1
V
OUT
C
OUT
Outline
BYPASS
4
C
BYPASS
+
Bandgap
Ref.
Name
TSV
SOT-89-5
4.7 2.5 1.7
ON/OFF
3
CONTROL
Current Limit
Thermal Shutdown
Size(mm)
2.9 1.6 0.7
2
GND
Application Field
LCD TV & Monitor, WCDMA, DVD-P/R
Game machine, Portable systems
Line-up
Item.
KR15S***M
KR32S***M
KR52S***M
KR32S***F
Max
V
IN
16V
16V
16V
16V
I
OUT
[A]
0.15A
0.3A
0.5A
0.3A
1.8 / 2.5 / 3.3V
1.8 / 2.5 / 2.6 / 2.7 / 2.8 / 2.85 / 2.9 / 3.0 / 3.1 / 3.3V
Tolerance = 1%
V
OUT
[V]
Pakage
TSV
TSV
TSV
SOT-89-5
http://www.keccorp.com
http://www.kec.co.kr
8
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