Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent

licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and

max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000

18

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2017 Maxim Integrated Products, Inc.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.

MAX16909

36V, 220kHz to 1MHz Step-Down Converter

with Low Operating Current

Revision History

REVISION

NUMBER

REVISION

DATE

DESCRIPTION

PAGES

CHANGED

0

3/11

Initial release

—

1

9/11

(min), 220kHz (typ), 250kHz (max) to 360kHz (min), 400kHz (typ), 444kHz (max);

GAINMOD(DC) and fpMOD equations; removed future status from the 16-pin TQFN

package in the Ordering Information table

2, 3, 4, 11, 14,

17

2

8/12

Added two new OPNs in the Ordering Information table

17

3

10/14

Changed BIAS Regulator Voltage max limit in Electrical Characteristics

2

4

1/17

Changed Industrial/Military to Industrial in Applications section

1