ame5251 AME, Inc., ame5251 Datasheet - Page 6

• Manufacturer Part Number: ame5251
• Description: Dual 1a, 1.5mhz Synchronous Step-down Converter
• Manufacturer: AME, Inc.

n Recommended Operating Conditions
6
AME5251
n Thermal Information
* Measure
** MIL-STD-202G 210F
Thermal Resistance*
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Internal Power Dissipation
Solder Iron (10Sec)**
Supply Voltage Voltage
Ambient Temperature Range
Junction Temperature Range
Parameter
AME
JC
Parameter
on backside center of Exposed Pad.
Package
DFN-12A
Symbol
V
T
T
IN
A
J
Conductive Epoxy
Die Attach
Dual 1A, 1.5MHz Synchronous
-40 to +125
-40 to +85
2.5 to 5.5
Rating
Symbol
Step-Down Converter
P
J
JA
D
C
Maximum
1.54
350
8.5
65
Unit
o
o
V
C
C
o
Rev. A.02
Unit
C / W
o
W
C