Parameters |
Mfr |
Renesas Electronics America Inc |
Series |
- |
Package |
Tube |
Product Status |
Last Time Buy |
Output Type |
Transistor Driver |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
3 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 28V |
Frequency - Switching |
200kHz ~ 1.2MHz |
Duty Cycle (Max) |
- |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
40-VFQFN Exposed Pad |
Supplier Device Package |
40-QFN (5x5) |
Base Product Number |
ISL9444 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Other Names |
-ISL9444IRZ |
Standard Package |
60 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 40-QFN (5x5)