SC2604MSTRT datasheet(4/14 Pages) SEMTECH

tên linh kiện	SC2604MSTRT

Giải thích chi tiết về linh kiện	Simple PWM Boost Controller with Input Disconnect FET Drive

PDF	14 Pages

Scroll/Zoom	100%

nhà sản xuất	SEMTECH [Semtech Corporation]

Trang chủ	http://www.semtech.com

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4 / 14 page

SC2604

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Parameter

Conditions

Min

Typ

Max

Units

PWM Switch Gate Drive

Gate Source Current

IN = 2V, CGATE = 0nF

0.5

0.8

Gate Sink Current

IN = 2V, CGATE = 0nF

0.5

0.8

PWM Switch Soft Start

Soft Start Charge Current

µA

SS/VREF Threshold to Shutdown Switch

Pull down below this level to

disable PWM Switch gate

SS/VREF Threshold to Turn-on Switch

Pull above this level to

enable PWM Switch gate

Disconnect Switch Gate Drive

DRV Source Current

IN = 2V, VDRV = 5.5V

µA

DRV Sink Current

IN = 2V, VDRV = 8V

µA

Over Current Protection

Current Limit Threshold

IN - CS

OCP/EN Threshold

Pull down below this level to

disable Disconnect FET gate

520

590

660

OCP/EN Charge Current

µA

OCP/EN Discharge Current

µA

CS Input Current

0.2

µA

Note: (). Guaranteed by Characterization

(2). Guaranteed by design

Electrical Characteristics (Cont.)

Unless otherwise noted,

IN = 2V, VO = 25V, -40°C < TA = TJ < 25°C.

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