Parameters |
Mfr |
STMicroelectronics |
Series |
Automotive, AEC-Q100 |
Package |
Tray |
Product Status |
Obsolete |
Output Type |
Transistor Driver |
Function |
Step-Up |
Output Configuration |
Positive |
Topology |
Boost |
Number of Outputs |
1 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
3V ~ 28V |
Frequency - Switching |
100kHz ~ 470kHz |
Duty Cycle (Max) |
95% |
Synchronous Rectifier |
No |
Clock Sync |
Yes |
Serial Interfaces |
SPI |
Control Features |
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog |
Operating Temperature |
-40°C ~ 150°C (TJ) |
Mounting Type |
Surface Mount, Wettable Flank |
Package / Case |
32-VFQFN Exposed Pad |
Supplier Device Package |
32-QFN (5x5) |
Base Product Number |
L99LD02 |
ECCN |
OBSOLETE |
Other Names |
497-L99LD02Q505 |
Standard Package |
1 |
Boost Regulator Positive Output Step-Up SPI DC-DC Controller IC 32-QFN (5x5)