Parameters |
Number of Outputs |
1 |
Voltage - Input (Min) |
4.5V |
Voltage - Input (Max) |
18V |
Voltage - Output (Min/Fixed) |
0.8V |
Voltage - Output (Max) |
12V |
Current - Output |
3A |
Frequency - Switching |
1.2MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Supplier Device Package |
8-SOP-EP |
RoHS Status |
RoHS Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0000 |
Other Names |
4050-RT7257BHZSPTR |
Standard Package |
1 |
Mfr |
Richtek USA Inc. |
Series |
RT7257B |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Output Type |
Adjustable |
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad