c644ultrt Semtech Corporation, c644ultrt Datasheet - Page 2

• Manufacturer Part Number: c644ultrt
• Description: Light Management Unit With 4 Ldos And Sempulse Interface
• Manufacturer: Semtech Corporation

Pin Configuration
Marking Information
PGND
BL3
BL2
BL1
IN
5
1
2
3
4
MLPQ-UT-20; 3x3, 20 LEAD
xxxx = Semtech Lot No.
20
yyww = Date Code
6
yyww
θ
xxxx
19
7
JA
644
TOP VIEW
= 35°C/W
18
8
T
17
9
16
10
15
14
13
12
11
LDO1
LDO2
BYP
SPIF
LDO3
Notes:
() Available in tape and reel only. A reel contains 3,000 devices.
(2) Lead-free packaging only. Device is WEEE and RoHS compliant,
Ordering Information
SC644ULTRT
and halogen free.
SC644EVB
Device
()(2)
MLPQ-UT-20 3×3
Evaluation Board
Package
2
2