TPS548B22RVFT Semiconductors - ICs by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The TPS548B22 device is a compact single buck converter with adaptive on-time, D-CAP3 mode control. It is designed for high accuracy, high efficiency, fast transient response, ease-of-use, low external component count and space-conscious power systems. This device features full differential sense, TI integrated FETs with a high-side on-resistance of 4.1 mΩ and a low-side on-resistance of 1.9 mΩ. The device also features accurate 0.5%, 0.9-V reference with an ambient temperature range between –40°C and 125°C. Competitive features include: very low external component count, accurate load regulation and line regulation and output voltage setpoint accuracy, auto-skip or FCCM mode operation, and internal soft-start control. The TPS548B22 device is available in 5 mm x 7 mm, 40-pin, LQFN-CLIP (RVF) package (RoHs exempt).
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Topology Synchronous Buck (Step Down)
Input Voltage Min 1.5V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case LQFN
No. of Pins 40Pins
Output Current 25A
Output Voltage Min 600mV
Output Voltage Max 5.5V
Switching Frequency 425kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

1.5-V to 18-V, 25-A synchronous SWIFT™ buck converter with differential remote sense | Texas Instruments
Dc/Dc Conv, Sync Buck, 425Khz, Lqfn-40 | Newark Electronics

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What category does TPS548B22RVFT fall under?

The TPS548B22RVFT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS548B22RVFT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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