| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22 pcs
|
22 pcs | On Request | 1 | On Request | On Request | 1027+5 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments TPS54550PWPRG4 is a synchronous buck converter designed for DC/DC power conversion. It supports an input voltage range from 4.5V to 20V and can deliver up to 6A of output current, with a peak capability of 7.5A.
The output voltage is adjustable down to 0.891V with 1% accuracy. The converter features a wide PWM frequency range, selectable between fixed 250 kHz, 500 kHz, or adjustable from 250 kHz to 700 kHz. It includes integrated FETs with a low 40 mΩ switch resistance for high efficiency.
This device is housed in a 16-pin HTSSOP package, suitable for surface mount applications. The operating temperature range is -40°C to 150°C. Applications include industrial and commercial low power systems, LCD monitors and TVs, and computer peripherals.
Key features include adjustable slow start, adjustable undervoltage lockout, and protection by peak current limit and thermal shutdown. It synchronizes to an external clock and operates 180° out of phase.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 20V.
The maximum output current is 6A, with a peak capability of 7.5A.
The output voltage is adjustable down to 0.891V with 1% accuracy.
The operating temperature range is -40°C to 150°C.
It is supplied in a 16-HTSSOP package.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.