Part Number | TPS544B20RVFR |
---|---|
Manufacturer | Texas Instruments |
Quantity in stock | 468360 Pieces |
Market Price | - |
Our Better Price | Send by email: [email protected] |
Delivery Time | 1 day (can ship today) |
Description | Conv DC-DC Single Step Down 4.5V 18V 40-Pin LQFN T R |
Category | Power Management IC |
Family | DC to DC Converter |
ROHS Compliant | Yes |
MSL Level | TPS544B20RVFR |
Datasheet download | ![]() |
Part Number | TPS544B20RVFR |
---|---|
Type | Step Down |
Maximum Input Voltage | 18 V |
Maximum Output Current | 20 A |
MSL Level | 2 |
Number of Outputs | 1 |
Switching Regulator | Yes |
Output Voltage | 0.6 to 5.5 V |
Minimum Input Voltage | 4.5 V |
Rad Hard | No |
Operating Supply Voltage | 4.5 to 18 V |
Mounting | Surface Mount |
Max Processing Temp | 260 |
Pin Count | 40 |
Screening Level | Extended Industrial |
Supplier Package | LQFN |
Line Regulation | 0.5 % |
Product Dimensions | 7.15(Max) x 5.15(Max) x 1.47(Max) |
Switching Frequency | 500 kHz |
Lead Finish | Gold Over Nickel Palladium |
Output Type | Adjustable |
Load Regulation | 0.5 % |
Efficiency | 90(Typ) % |
Operating Temperature | -40 to 125 °C |
Package | 40LQFN |
Replacement Part Number | PART-TPS544B20RVFR |
Weight | Contact us |
Country of Origin | - |
Image | Part Number and Brand | Brief Description and PDF Datasheet |
---|---|---|
Texas Instruments | Conv DC-DC Single-OUT Step Down 4.5V to 60V 8-Pin SO PowerPAD T R Download PDF datasheet for TPS54560QDDARQ1.pdf |
|
Texas Instruments | Conv DC-DC Single Step Up 2.3V to 6V 8-Pin VSSOP T R Download PDF datasheet for TPS61085DGKR.pdf |
|
Texas Instruments | Conv DC-DC Single Step Down 6V to 75V 10-Pin MSOP T R Download PDF datasheet for LM5006MM NOPB.pdf |
|
MPS | Conv DC-DC Single Step Down 4.5V 16V 13-Pin QFN Download PDF datasheet for MP8760GL-Z.pdf |
|
ON Semiconductor | Conv DC-DC Single Step Down 4.75V to 40V 6-Pin(5+Tab) D2PAK T R Download PDF datasheet for NCV2575D2T-12R4G.pdf |
|
Texas Instruments | Conv DC-DC Single Step Down 1.6V to 6.3V 20-Pin CFPAK Tube Download PDF datasheet for TPS50601MHKHV.pdf |
|
Texas Instruments | Conv DC-DC Single Step Down 3.55V to 36V 10-Pin WSON EP T R Download PDF datasheet for LM536015QDSXRQ1.pdf |
|
Texas Instruments | Conv DC-DC Single Step Down 6V to 75V 14-Pin TSSOP EP T R Download PDF datasheet for LM5010AMHX NOPB.pdf |
|
Maxim Integrated | Conv DC-DC Single Non-Inv Inv Step Up Step Down 1.8V to 11V 16-Pin QSOP T R Download PDF datasheet for MAX1672EEE+T.pdf |
|
MPS | Conv DC-DC Single Step Down 4.75V to 18V 8-Pin SOIC N EP T R Download PDF datasheet for MP1484EN-LF-Z.pdf |