ame5253 AME, Inc., ame5253 Datasheet - Page 11

• Manufacturer Part Number: ame5253
• Description: 1a, 1.5mhz Synchronous Step-down Converter
• Manufacturer: AME, Inc.

n Application Information
Rev.A.02
AME5253
External components selection
TAIYO YUDEN
TAIYO YUDEN
GOTREND
GOTREND
Supplier
Sumida
Sumida
AME
TAIYO YUDEN
TAIYO YUDEN
TAIYO YUDEN
Supplier
MURATA
MURATA
MURATA
Inductance
TDK
TDK
( H)
2.2
2.2
2.2
4.7
4.7
4.7
Table 2. Recommended Capacitors for C
Capacitance
Current Rating
Table 1. Recommended Inductors
( H)
4.7
4.7
4.7
10
10
10
10
10
(mA)
1480
1500
1500
1000
1020
1100
Package
603
603
603
603
805
805
805
805
(m )
DCR
135
120
146
60
58
75
1A, 1.5MHz Synchronous
GRM219R60J106ME19
GRM188R60J475KE19
GRM219R60J106KE19
3.00 x 3.00 x 1.50
3.85 x 3.85 x 1.80
3.00 x 3.00 x 1.50
3.85 x 3.85 x 1.80
4.50 x 3.20 x 1.55
4.50 x 3.20 x 1.55
JMK212BJ106RD
JMK107BJ475RA
JMK107BJ106MA
IN
C1608JB0J475M
C2012JB0J106M
Dimensions
Part Number
and C
Step-Down Converter
(mm)
OUT
CDRH2D14
CDRH2D14
NR 3015
NR 3015
GTSD32
GTSD32
Series
11