Parameters |
Mfr |
onsemi |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Obsolete |
Function |
Step-Up, Step-Up/Step-Down |
Output Configuration |
Positive and Negative (Dual Rail) |
Topology |
Boost, Charge Pump |
Output Type |
Programmable |
Number of Outputs |
2 |
Voltage - Input (Min) |
2.5V |
Voltage - Input (Max) |
5.5V |
Voltage - Output (Min/Fixed) |
-5.4V, 5.4V |
Voltage - Output (Max) |
- |
Current - Output |
900mA (Switch) |
Frequency - Switching |
925kHz, 1.85MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
15-UFBGA, WLCSP |
Supplier Device Package |
15-WLCSP (2.2x1.6) |
Base Product Number |
LV521 |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
4,000 |
Boost, Charge Pump Switching Regulator IC Positive and Negative (Dual Rail) Programmable -5.4V, 5.4V 2 Output 900mA (Switch) 15-UFBGA, WLCSP