Parameters |
Mfr |
Rohm Semiconductor |
Series |
- |
Package |
Tape & Reel (TR) |
Product Status |
Active |
Output Type |
Transistor Driver |
Function |
Step-Up, Step-Down |
Output Configuration |
Positive or Negative |
Topology |
Buck, Boost |
Number of Outputs |
2 |
Output Phases |
1 |
Voltage - Supply (Vcc/Vdd) |
4V ~ 18V |
Frequency - Switching |
10kHz ~ 3MHz |
Duty Cycle (Max) |
- |
Synchronous Rectifier |
No |
Clock Sync |
No |
Serial Interfaces |
- |
Control Features |
Enable, Frequency Control, Soft Start |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
20-VSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package |
20-HTSSOP-B |
Base Product Number |
BD9851 |
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 |
Buck, Boost Regulator Positive or Negative Output Step-Up, Step-Down DC-DC Controller IC 20-HTSSOP-B