MAX16907RATE datasheet(6/17 Pages) MAXIM

Part #	MAX16907RATE

Description	36V, 2.2MHz Step-Down Converter with Low Operating Current

PDF	17 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

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�� Maxim Integrated Products 6

MAX16907

36V, 2.2MHz Step-Down Converter

with Low Operating Current

Typical Operating Characteristics (continued)

(VSUP = VSUPSW = VEN = 14V, VOUT = 5V, FB connected to VOUT, L1 = 2.2µH (Wurth 744311220), D1 = D360B-13-F (Diodes, Inc.),

TA = +25NC, unless otherwise noted.)

OUTPUT RESPONSE TO SLOW INPUT

RAMP (ILOAD = 3A)

MAX16907 toc13

VIN

VOUT

VLX

ILOAD

5V/div

10V/div

5A/div

10V/div

4s/div

5V/2.2MHz

SUP SHORTED TO SUPSW

LOAD DUMP TEST

(5V/2.2MHz)

MAX16907 toc12

VIN

VOUT

10V/div

5V/div

100ms/div

SUP SHORTED TO SUPSW

UNDERVOLTAGE PULSE

(5V/2.2MHz)

MAX16907 toc11

VIN

VOUT

VLX

VBIAS

5V/div

20V/div

10ms/div

RESISTIVE LOAD = 1.6I

FSYNC TRANSITION FROM INTERNAL TO EXTERNAL FREQUENCY

(3.3V/2.2MHz CONFIGURATION)

MAX16907 toc10

VLX

VFSYNC

5V/div

2V/div

200ns/div

fFSYNC = 2.475MHz

LOAD-TRANSIENT RESPONSE

(SKIP MODE)

MAX16907 toc09

VOUT

AC-COUPLED

ILOAD

50mV/div

100mA/div

100µs/div

5V/2.2MHz

LOAD-TRANSIENT RESPONSE

(5V/2.2MHz)

MAX16907 toc08

VOUT

AC-COUPLED

ILOAD

200mV/div

1A/div

100µs/div

MAX16907RATE Datasheet(PDF) 6 Page - Maxim Integrated Products

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