Parameters |
Mfr |
Fairchild Semiconductor |
Series |
TinyBuck® |
Package |
Bulk |
Product Status |
Active |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Output Type |
Programmable |
Number of Outputs |
1 |
Voltage - Input (Min) |
2.5V |
Voltage - Input (Max) |
5.5V |
Voltage - Output (Min/Fixed) |
0.6V |
Voltage - Output (Max) |
1.23V |
Current - Output |
4A |
Frequency - Switching |
2.4MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
20-UFBGA, WLCSP |
Supplier Device Package |
20-WLCSP (1.96x1.56) |
Base Product Number |
FAN53555 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
3,000 |
Buck Switching Regulator IC Positive Programmable 0.6V 1 Output 4A 20-UFBGA, WLCSP