Parameters |
Mfr |
Renesas Electronics America Inc |
Series |
- |
Package |
Tube |
Product Status |
Obsolete |
Output Type |
PWM Signal |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
4 |
Output Phases |
4 |
Voltage - Supply (Vcc/Vdd) |
4.75V ~ 5.25V |
Frequency - Switching |
80kHz ~ 1.5MHz |
Duty Cycle (Max) |
75% |
Synchronous Rectifier |
- |
Clock Sync |
No |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, Power Good |
Operating Temperature |
0°C ~ 70°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
24-SOIC (0.295", 7.50mm Width) |
Supplier Device Package |
24-SOIC |
Base Product Number |
ISL6557 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.31.0001 |
Standard Package |
30 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC