參數(shù)資料
型號(hào)： KR52S026F
廠商： KEC Holdings
英文描述： BIPOLAR LINEAR INTEGRATED CIRCUIT
中文描述： 雙極線性集成電路
文件頁(yè)數(shù)： 1/5頁(yè)
文件大小： 486K
代理商： KR52S026F
KR52S018M/F~
KR52S033M/F
BIPOLAR LINEAR INTEGRATED CIRCUIT
2007. 3. 19
1/5
Revision No : 2
SEMICONDUCTOR
TECHNICAL DATA
500mA POWER LOW DROPOUT REGULATOR
The KR52SXXXM/F is an efficient linear voltage regulator with very low
dropout voltage(Typically 10mV at light loads and 350mV at 500mA)
The KR52SXXXM/F can be enabled, or shut down by a CMOS or TTL
compatible signal. When disabled. power consumption drops nearly to zero.
Dropout ground current is minimized to help prolong battery life. Other key
features include reversed battery protechion, current limiting, over temperature
shutdown, and low noise performance with an ultra-low-noise option
FEATURES
High Output Voltage Accuracy : 1%
Low Quiescent Current. : I
Q(OFF)
=3
Very Low Ground Current : 4.0mA(I
OUT
= 300mA)
Low Dropout Voltage : 350mV(I
OUT
=500mA)
Built-in ON/OFF control Terminal
Built -in Over Current , Over Heat Protection Function
Reverse-Battery Protection
APPLICATIONS
Laptop, notebook, and palmtop computers
Cellular telephones and battery-powered equipment
Consumer and personal electronics
PC Card VCC and VPP regulation and switching
SMPS post-regulator/dc-to-dc modules
High-effciency linear power supplies
DIM
A
MILLIMETERS
2.9 0.2
+
B
C
D
E
F
G
H
I
J
K
L
TSV
1.6+0.2/-0.1
0.70 0.05
0.4 0.1
2.8+0.2/-0.3
1.9 0.2
0.95
0.16 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
A
F
G
G
D
B
E
C
L
H
J
J
I
2
3
1
5
4
2
3
1
5
4
+
+
+
+
1. INPUT
2. GND
3. ON/OFF CONTROL
4. NOISE BYPASS
5. OUTPUT
DIM
A
B
C
D
E
F
G
H
I
K
SOT-89-5
J
A
B
MILLIMETERS
4.50 0.10
+
C
G
H
J
K
I
D
E
F
5
4
1
3
2
1
2
3
3.00+
1.60 0.10
+
0.90+
2.50 0.05
+
4.30 0.15
+
0.42 0.03
+
1.50 0.03
+
0.47+
0.31 0.02
+
1.50+
1. BYPASS
2. GND
3. ON/OFF CONTROL
4. V
IN
5. V
OUT
* Heat sink is common to 2.GND
LINE-UP
V
OUT
(V)
TSV
SOT-89-5
ITEM
MARKING
ITEM
MARKING
1.8
KR52S018M
C18
* KR52S018F
E1
2.5
KR52S025M
C25
* KR52S025F
E2
2.6
KR52S026M
C26
* KR52S026F
E3
2.7
KR52S027M
C27
* KR52S027F
E4
2.8
KR52S028M
C28
* KR52S028F
E5
2.85
KR52S285M
C2J
* KR52S285F
E6
2.9
KR52S029M
C29
* KR52S029F
E7
3.0
KR52S030M
C30
* KR52S030F
E8
3.1
KR52S031M
C31
* KR52S031F
E9
3.3
KR52S033M
C33
* KR52S033F
E0
* : Under development
相關(guān)PDF資料
PDF描述
KR52S026M BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S027F BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S027M BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S028F BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S028M BIPOLAR LINEAR INTEGRATED CIRCUIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KR52S026M 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S027F 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S027M 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S028F 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT
KR52S028M 制造商:KEC 制造商全稱:KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT
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