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Category: | Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers | Synchronous Rectifier: | Yes |
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Frequency - Switching: | 100kHz ~ 5.4MHz | Serial Interfaces: | - |
Operating Temperature: | -40°C ~ 125°C (TJ) | Voltage - Supply (Vcc/Vdd): | 6V ~ 60V |
Package / Case: | 28-VFQFN Exposed Pad | Function: | Step-Down |
Output Type: | Transistor Driver | Output Phases: | 1 |
Topology: | Buck | Control Features: | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start |
Number Of Outputs: | 1 | Package: | Tape & Reel (TR) |
Clock Sync: | Yes | Duty Cycle (Max): | - |
Product Status: | Obsolete | Mounting Type: | Surface Mount |
Series: | - | Supplier Device Package: | 28-VQFN (5x5) |
Mfr: | Texas Instruments | Output Configuration: | Positive |
Base Product Number: | TPS40490 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
Contact Person: Liu Guo Xiong
Tel: +8618200982122
Fax: 86-755-8255222