SC403 datasheet(12/32 Pages) SEMTECH

부품명	SC403

상세설명	6A EcoSpeedTM Integrated FET Regulator with Programmable LDO

PDF	32 Pages

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제조업체	SEMTECH [Semtech Corporation]

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12 / 32 page

SC403

Typical Characteristics (continued)

Characteristics in this section are based on using the applicable Detailed Application Circuit.

Transient Response

Time (40µs/div)

(10mV/div)

(50mV/div)

(5A/div)

IN = 12V, VOUT = 1.5V, IOUT = 0A to 7A, VLDO = VDD = EN/PSV= ENL = 3.3V

Output Over-current Response — Normal Operation

Time (100µs/div)

(500mV/div)

(10V/div)

(5A/div)

(5V/div)

IN = 12V, VOUT = 1.5V, VLDO = VDD = ENL = 3.3V, EN/PSV= floating; IOUT ramped to trip point

Output Under-voltage Response — Normal Operation

Time (100µs/div)

(500mV/div)

(10V/div)

(5V/div)

IN = 12V, VOUT = 1.5V, IOUT = 0A, VLDO = VDD = ENL = 3.3V, floating EN/PSV

Shorted Output Response — Soft-start Operation

Time (400µs/div)

(1V/div)

(5V/div)

(10A/div)

(5V/div)

IN = 12V, VOUT = 1.5V, IOUT = 0A, VLDO = VDD = EN/PSV= ENL = 3.3V

Shorted Output Response — Normal Operation

Time (40µs/div)

(1V/div)

(10V/div)

(10A/div)

(5V/div)

IN = 12V, VOUT = 1.5V, VLDO = VDD = ENL = 3.3V, EN/P5V is floating

SC403 데이터시트(PDF) 12 Page - Semtech Corporation