MIC23451 datasheet(7/28 Pages) MICROCHIP

부품명	MIC23451

상세설명	3 MHz, 2A Triple Synchronous Buck Regulator with HyperLight Load짰 and Power Good

PDF	28 Pages

Scroll/Zoom	100%

제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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7 / 28 page

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2022 Microchip Technology Inc. and its subsidiaries

DS20006662A-page 7

MIC23451

FIGURE 2-13:

Enable Threshold vs. Input

Voltage.

FIGURE 2-14:

Enable Threshold vs.

Temperature.

FIGURE 2-15:

Switching Frequency vs.

Load Current.

FIGURE 2-16:

Feedback Voltage vs.

Temperature.

FIGURE 2-17:

Maximum Output Current

per O/P vs. Temperature (1 O/P).

FIGURE 2-18:

Maximum Output Current

per O/P vs. Temperature (2 O/Ps).

0.5

0.6

0.7

0.8

0.9

1.0

1.1

1.2

2.02.53.03.54.04.55.05.56.0

INPUT VOLTAGE (V)

TAMB = 25°C

0.5

0.6

0.7

0.8

0.9

1.0

-60

-40

-20

100 120

TEMPERATURE (°C)

VIN = 3.6V

0.1

100

1000

10000

0.0001

0.001

0.01

0.1

OUTPUT CURRENT (A)

VOUT = 1.8V

VIN = 5V

VIN = 3V

VIN = 3.6V

0.600

0.605

0.610

0.615

0.620

0.625

0.630

0.635

0.640

-60 -40 -20

80 100 120 140

TEMPERATURE (°C)

VIN=2.7V

VIN = 5.5V

VIN = 3.6V

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