MPQ8632 HIGH EFFICIENCY 18V SYNCHRONOUS STEP-DOWN CONVERTER FAMILY FOR 4A TO 20A
TOP VIEW
PGND
PGND
VIN
TOP VIEW
12
13
13
PGND
14
EN
FREQ
1
EN
FREQ
1
2
2
FB
3
15
16
FB
3
15
16
SS
AGND
PG
VCC
BST
4
SS
AGND
PG
VCC
11
4
SW
14
SW
5
5
6
6
7
7
11
PGND
10
8
8
PGND
10
BST
9
PGND
9
SW
SW
Part Number*
MPQ8632GLE-8
Junction Temperature
–40C to +125C
Package
QFN (3x4mm)
Top Marking
MP8632
E8
Part Number*
MPQ8632GLE-10
Junction Temperature
–40C to +125C
Package
QFN (3x4mm)
Top Marking
MP8632
E10
*
For Tape & Reel, add suffix –Z (eg. MPQ8632GLE-8–Z)
*
For Tape & Reel, add suffix –Z (eg. MPQ8632GLE-10–Z)
TOP VIEW
PGND
PGND
VIN
TOP VIEW
12
13
13
PGND
14
EN
FREQ
1
EN
FREQ
1
2
2
FB
3
15
16
FB
3
15
16
SS
AGND
PG
VCC
BST
4
SS
AGND
PG
VCC
11
4
SW
14
SW
5
5
6
6
7
7
11
8
PGND
10
8
PGND
10
BST
9
PGND
9
SW
SW
Part Number*
MPQ8632HGLE-10
Junction Temperature
–40C to +125C
Package
QFN (3x4mm)
Top Marking
MP8632H
E10
Part Number*
MPQ8632GLE-12
Junction Temperature
–40C to +125C
Package
QFN (3x4mm)
Top Marking
MP8632
E12
*
For Tape & Reel, add suffix –Z (eg. MPQ8632HGLE-10–Z)
*
For Tape & Reel, add suffix –Z (eg. MPQ8632GLE-12–Z)
PGND
VIN
VIN
12
PGND
VIN
PGND
VIN
VIN
12
PGND
VIN
MPQ8632 Rev.1.24
www.MonolithicPower.com
8/28/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
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