Datasheet > TCK302G

TCK302G

更新时间： 2024-11-21 14:56:15

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
11页	392K
描述
2.3 to 28 V/3.0 A Load Switch IC, 73 mΩ@4.5V, WCSP9

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TCK302G 数据手册

TCK301G/TCK302G/TCK303G

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCK301G, TCK302G, TCK303G

28 V, Single input – Single Output Load Switch IC

with Over Voltage Protection

The TCK30 series are 28 V high input voltage Single Inputs－Single

Output load switch ICs. It has Over Voltage Protection function

featuring low switch ON resistance, high output current and wide

input voltage operation. Switch ON resistance is only 73 mΩ at 4.5 V,

- 1.0 A load conditions. And these feature a slew rate control driver,

thermal shutdown and FLAG function. Also it can block reverse

current if switch turned off. Output current is available up to 3 A.

Thus this is suitable for power management such as Battery Charge

application.

WCSP9

This device is available in 0.5mm pitch ultra small package WCSP9

Weight: 3.5 mg (Typ.)

(1.5 mm x 1.5 mm, t: 0.5 mm (Typ.)).Thus this devices is ideal for

portable applications that require high-density board assembly such

as cellular phone.

Feature

•

High input voltage: V_IN(Max) = 28 V

High output current: I_OUT(DC) = 3.0 A

Low ON resistance : R_ON= 73 mΩ (Typ.) at V_IN= 4.5 V, I_OUT= - 1.0 A

Over Voltage Lockout : 6.6 V, 10.5 V, and 15.5 V (Typ.)

Under Voltage Lockout: 2.9 V (Typ.)

FLAG indicates

Internal 15 ms startup hold

Reverse current blocking (SW OFF state)

Inrush current reducing circuit

Thermal Shutdown function

Small package: 0.5 mm pitch WCSP9 ( 1.5 mm x 1.5 mm, t: 0.5 mm (Typ.)) , P_D= 1.65 W

Top marking

A1 Index

301: TCK301G

302: TCK302G

303: TCK303G

Start of commercial production

2015-05

2015-11-30

12 3 4 5 6 7...11

中文翻译

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