EC5116

E-CMOS Corp. (www.ecmos.com.tw)

7I26N-Rev. F001

3A, 40V Asynchronous Step-Down Converter

2/12

Ordering/Marking Information

EC5116 XX X X

R：Tape & Reel

Package Type：

F：Pb Free

MH：ESOP8

G：Green

M1 ：SOP8

Pin Configurations

Absolute Maximum Ratings

VIN, EN, SW Pin..............................................................................................................

-0.3Vto 45V

BST Pin............................................................................................................................

SW-0.3V to SW+5V

All other pins.....................................................................................................................

-0.3V to 6V

Junction Temperature2) 3) ...............................................................................................

150ºC

Lead Temperature.............................................................................................................

260ºC

Storage Temperature ........................................................................................................

-65ºC to +150ºC

Recommended Operating Conditions

Input Voltage VIN ..............................................................................................................

4.6Vto 40V

Output voltage Vout ........................................................................................................... 0.8Vto 37V

Operating Junction Temp.

........................................................................................ -40ºCto 125ºC

Thermal Performance

SOP8 .................................................................................................................................. 96....45ºC/W

ESOP8 ................................................................................................................................ 50....10ºC/W

Device

Marking

Package

Information

EC5116MNXR

EC5116

LLLLL

YYWW

ESOP8

YY: Year code

WW: Week code

LLLLL: Lot no.

EC5116M1XR

EC5116

LLLLL

YYWW

SOP8