AME
1.5MHz, 600mA
Synchronous Buck Converter
AME5258
n Available Options
Operating Ambient
Temperature Range
Part Number
Marking*
Output Voltage Package
-40OC to +85OC
AME5258-BEVADJ
AME5258-AEV120
AME5258-AEV180
AME5258-AEV250
AME5258-AEV330
BWMMXX
BYRMXX
BYJMXX
BYNMXX
BYFMXX
ADJ
1.2V
1.8V
2.5V
3.3V
SOT-25
SOT-25
SOT-25
SOT-25
SOT-25
-40OC to +85OC
-40OC to +85OC
-40OC to +85OC
-40OC to +85OC
Note:
1. The first 3 places represent product code. It is assigned by AME such as BWM.
2. A bar on top of first letter represents Green Part such as BWM.
3. The last 3 places MXX represent Marking Code. It contains M as date code in "month", XX as LN code and
that is for AME internal use only. Please refer to date code rule section for detail information.
4. Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package
type.
n Absolute Maximum Ratings
Parameter
Symbol
VIN
Maximum
Unit
V
Input Supply Voltage
6
EN, FB Voltages
VEN,VFB
VSW
VIN
-0.3 to (VIN+0.3)
900
V
SW Voltage
V
P-Channel Switch Source Current (DC)
N-Channel Switch Sink Current (DC)
ISW
mA
mA
ISW
900
C*
ESD Classification
Caution: Stress above the listed in absolute maximum ratings may cause permanent damage to the device.
* HBM C: 4000V ~ 6000V
Rev.A.05
5