Parameters |
Mfr |
STMicroelectronics |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Up/Step-Down |
Output Configuration |
Positive, Isolation Capable |
Topology |
Flyback |
Number of Outputs |
1 |
Output Phases |
1 |
Voltage - Supply (Vcc/Vdd) |
7.6V ~ 20V |
Frequency - Switching |
Up to 1MHz |
Duty Cycle (Max) |
93% |
Synchronous Rectifier |
Yes |
Clock Sync |
No |
Serial Interfaces |
- |
Control Features |
Current Limit, Frequency Control, Soft Start |
Operating Temperature |
-40°C ~ 150°C (TJ) |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package |
16-SO |
Base Product Number |
L5991 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
2,500 |
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO