SC284 Datasheet, PDF (2/20 Pages) Semtech Corporation – Dual Channel 2.5MHz, 1.8A Synchronous Step-Down Regulator

SC284
Pin Configuration
20 19 18 17 16
PVINA 1
AGNDA 2
AVINA 3
CTL0A 4
CTL1A 5
TOP VIEW
T
15 CTL1B
14 CTL0B
13 AVINB
12 AGNDB
11 PVINB
6 7 8 9 10
3 x 3 x 0.6(mm) MLPQ-UT20
θ_JA 40°C/W
Marking Information
284
yyww
xxxx
yyww = Datecode
xxxx = Semtech Lot number
Ordering Information
Device
Package
SC284ULTRT⁽¹⁾⁽²⁾
3 x 3 x 0.6(mm) MLPQ-UT20
SC284EVB⁽³⁾
Evaluation Board
Notes:
(1) Available in tape and reel only. A reel contains 3,000 devices.
(2) Available in lead-free package only. Device is fully WEEE and RoHS
compliant and halogen-free.
(3) Please specify the default VOUTA & VOUTB when ordering.
CTL3_
0
0
0
0
0
0
0
0
Table 1 – Output Voltage Settings
CTL2_ CTL1_ CTL0_
Output Voltage
0
0
0
Shutdown
0
0
1
0.80
0
1
0
1.00
0
1
1
1.025
1
0
0
1.05
1
0
1
1.20
1
1
0
1.25
1
1
1
1.30
1
0
0
0
1.50
1
0
0
1
1.80
1
0
1
0
2.20
1
0
1
1
2.50
1
1
0
0
2.60
1
1
0
1
2.80
1
1
1
0
3.00
1
1
1
1
3.30