MCP16301HT-ESLASHCH datasheet(7/40 Pages) MICROCHIP

номер детали	MCP16301HT-E/CH

подробное описание детали	High-Voltage Input Integrated Switch Step-Down Regulator

PDF	40 Pages

Scroll/Zoom	100%

производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

Logo

7 / 40 page

 2011-2015 Microchip Technology Inc.

DS20005004D-page 7

MCP16301/H

Note: Unless otherwise indicated, VIN =EN = 12V, COUT =CIN =2 X10 µF, L = 15 µH, VOUT =3.3V, ILOAD =200 mA,

TA =+25°C.

FIGURE 2-13:

Undervoltage Lockout vs.

Temperature.

FIGURE 2-14:

EN Threshold Voltage vs.

Temperature.

FIGURE 2-15:

Light Load Switching

Waveforms.

FIGURE 2-16:

Heavy Load Switching

Waveforms.

FIGURE 2-17:

Typical Minimum Input

Voltage vs. Output Current.

FIGURE 2-18:

Start-Up From Enable.

2.50

2.60

2.70

2.80

2.90

3.00

3.10

3.20

3.30

3.40

3.50

3.60

3.70

3.80

-40 -25 -10

95 110 125

Ambient Temperature (°C)

UVLO Start

UVLO Stop

0.40

0.45

0.50

0.55

0.60

0.65

0.70

-40 -25 -10

95 110 125

Ambient Temperature (°C)

IN = 12V

OUT = 3.3V

OUT = 100 mA

VOUT = 3.3V

IOUT = 50 mA

VIN = 12V

VOUT

20 mV/DIV

AC coupled

VSW

5V/DIV

100 mA/DIV

1µs/DIV

VOUT = 3.3V

IOUT = 600 mA

VIN = 12V

1µs/DIV

VOUT =

20 mV/DIV

AC coupled

VSW =

5V/DIV

IL =

20 mA/DIV

3.20

3.50

3.80

4.10

4.40

4.70

5.00

100

1000

OUT (mA)

To Start

To Run

VOUT = 3.3V

IOUT = 100 mA

VIN = 12V

VOUT

2V/DIV

100 µs/

VOUT

2V/DIV

100 µs/DIV

VEN

2V/DIV

MCP16301HT-E/CH датащи(PDF) 7 Page - Microchip Technology

MCP16301HT-E/CH датащи(HTML) 7 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

датащи скачать

ссылки URL