Parameters |
Mfr |
Texas Instruments |
Series |
- |
Package |
Tube |
Product Status |
Discontinued at Digi-Key |
Output Type |
PWM Signal |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
4 |
Output Phases |
4 |
Voltage - Supply (Vcc/Vdd) |
4.5V ~ 15V |
Frequency - Switching |
100kHz ~ 1.2MHz |
Duty Cycle (Max) |
87.5% |
Synchronous Rectifier |
No |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
24-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package |
24-TSSOP |
Base Product Number |
TPS40090 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
60 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-TSSOP