Datasheet > CAT4238

CAT4238

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
CATALYST		转换器升压转换器
页数	文件大小	规格书
14页	280K
描述
High Efficiency 10 LED Boost Converter

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CAT4238 数据手册

CAT4238

TYPICAL CHARACTERISTICS

V_IN= 3.6V, C_IN= 4.7μF, C_OUT= 0.22µF, L = 47µH with 10 LEDs at 20mA, T_AMB= 25ºC, unless otherwise specified.

Maximum Output Current vs. Input Voltage

Shutdown Voltage vs. Input Voltage

1.0

-40°C

-25°C

0.8

0.6

125°C

0.4

85°C

VOUT = 35V

0.2

3.0

3.5

4.0

4.5

5.0

5.5

3.0

3.5

4.0

4.5

5.0

INPUT VOLTAGE [V]

Characteristics subject to change without notice

Doc. No. 5019 Rev. A

1...4 5 678 9 10...14

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