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參數(shù)資料
| 型號(hào)： | KR32S018M-F |
| 廠(chǎng)商： | KEC Holdings |
| 英文描述： | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| 中文描述： | 雙極線(xiàn)性集成電路 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 506K |
| 代理商： | KR32S018M-F |
2007. 2. 9
1/6
SEMICONDUCTOR
TECHNICAL DATA
KR32S018M/F~KR32S033M/F
BIPOLAR LINEAR INTEGRATED CIRCUIT
Revision No : 0
300
POWER LOW DROPOUT REGULATOR
The KR32SXXXM/F is an efficient linear voltage regulator with very low
dropout voltage (Typically 10mV at light loads and 250mV at 300
The KR32SXXXM/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 : 1.8
Low dropout voltage : 250mV (I
OUT
=300
Built-in ON/OFF control terminal
Built -in over current , Over heat protection function
Reverse-battery protection
(I
OUT
=150
)
)
APPLICATIONS
Laptop, notebook, and palmtop computers
Cellular telephones and battery-powered equipment
Consumer and personal electronics
PC Card V
CC
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+
0.95
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. V
2. GND
3. ON/OFF CONTROL
4. BYPASS
5. V
OUT
LINE-UP
DIM
A
B
C
D
E
F
G
H
I
K
SOT-89-5
J
A
B
MILLIMETERS
4.50+
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 0.03
+
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
V
OUT
(V)
TSV
SOT-89-5
ITEM
MARKING
ITEM
MARKING
1.8
KR32S018M
B18
KR32S018F
D1
2.5
KR32S025M
B25
KR32S025F
D2
2.6
KR32S026M
B26
KR32S026F
D3
2.7
KR32S027M
B27
KR32S027F
D4
2.8
KR32S028M
B28
KR32S028F
D5
2.85
KR32S285M
B2J
KR32S285F
D6
2.9
KR32S029M
B29
KR32S029F
D7
3.0
KR32S030M
B30
KR32S030F
D8
3.1
KR32S031M
B31
KR32S031F
D9
3.3
KR32S033M
B33
KR32S033F
D0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KR32S025F | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S025M | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S026F | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S026M | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S027F | BIPOLAR LINEAR INTEGRATED CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KR32S025F | 制造商:KEC 制造商全稱(chēng):KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S025M | 制造商:KEC 制造商全稱(chēng):KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S026F | 制造商:KEC 制造商全稱(chēng):KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S026M | 制造商:KEC 制造商全稱(chēng):KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT |
| KR32S027F | 制造商:KEC 制造商全稱(chēng):KEC(Korea Electronics) 功能描述:BIPOLAR LINEAR INTEGRATED CIRCUIT |
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