Datasheet

MAX5986A–MAX5986C/MAX5987A
IEEE 802.3af-Compliant, High-Efficiency, Class 1/
Class 2, PDs with Integrated DC-DC Converter
22Maxim Integrated
Ordering Information
Chip Information
PROCESS: BiCMOS
Package Information
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
PACKAGE
TYPE
PACKAGE
CODE
OUTLINE
NO.
LAND
PATTERN NO.
16 TQFN-EP T1655-4
21-0140 90-0121
PART PIN-PACKAGE
SLEEP/ULP
MODE
LED CURRENT
DUTY CYCLE
LDO UVLO (V) RESET
f
SW
(kHz)
MAX5986AETE+ 16 TQFN-EP* Yes 100% No 35.7 No 215
MAX5986BETE+ 16 TQFN-EP* Yes 25% No 35.7 No 215
MAX5986CETE+ 16 TQFN-EP* Yes 25% No 35.7 No 430
MAX5987AETE+ 16 TQFN-EP* No n/a Yes 38.7 Yes 215