Datasheet > KR32S026F

KR32S026F

更新时间： 2024-11-27 03:48:35

品牌	Logo	应用领域
KEC		/
页数	文件大小	规格书
6页	495K
描述
BIPOLAR LINEAR INTEGRATED CIRCUIT

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中文翻译

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数据手册

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KR32S026F 数据手册

SEMICONDUCTOR

KR32S018M/F~KR32S033M/F

BIPOLAR LINEAR INTEGRATED CIRCUIT

TECHNICAL DATA

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

)

DIM MILLIMETERS

2.9+0.2

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

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

FEATURES

High output voltage accuracy : 1%

Low quiescent current. : I_Q(OFF)=3

1. V

2. GND

3. ON/OFF CONTROL

4. BYPASS

Very low ground current : 1.8 (I_OUT=150

Low dropout voltage : 250mV (I_OUT=300

Built-in ON/OFF control terminal

)

5. V

OUT

Built -in over current , Over heat protection function

Reverse-battery protection

TSV

APPLICATIONS

Laptop, notebook, and palmtop computers

Cellular telephones and battery-powered equipment

Consumer and personal electronics

PC Card V_CCand VPP regulation and switching

SMPS post-regulator/dc-to-dc modules

High-effciency linear power supplies

DIM MILLIMETERS

LINE-UP

4.50 0.10

3.00 0.03

TSV

SOT-89-5

1.60+0.10

V_OUT(V)

0.90 0.08

ITEM

MARKING

B18

ITEM

MARKING

2.50+0.05

4.30+0.15

1.8

2.5

2.6

2.7

2.8

2.85

2.9

3.0

3.1

3.3

KR32S018M

KR32S025M

KR32S026M

KR32S027M

KR32S028M

KR32S285M

KR32S029M

KR32S030M

KR32S031M

KR32S033M

KR32S018F

KR32S025F

KR32S026F

KR32S027F

KR32S028F

KR32S285F

KR32S029F

KR32S030F

KR32S031F

KR32S033F

0.42+0.03

1.50 0.03

1. BYPASS

2. GND

0.47 0.03

B25

0.31 0.02

3. ON/OFF CONTROL

1.50+0.07

4. V

B26

5. V

OUT

B27

* Heat sink is common to 2.GND

B28

SOT-89-5

B2J

B29

B30

B31

B33

2007. 2. 9

Revision No : 0

1/6

12 3 4 5 6

中文翻译

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