TPS54824RNVR
| Parameters | |
|---|---|
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Base Part Number | TPS54824 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 12V |
| Output Type | Adjustable |
| Voltage - Input (Min) | 4.5V |
| Input Voltage-Nom | 12V |
| Max Supply Voltage | 17V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 580μA |
| Output Configuration | Positive |
| Current - Output | 8A |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 200kHz~1.6MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 98 % |
| Max Junction Temperature (Tj) | 150°C |
| Height | 1mm |
| Length | 3.5mm |
| Width | 900μm |
| Thickness | 3.5mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 18-VFQFN |
| Surface Mount | YES |
| Number of Pins | 18 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | SWIFT™ |
TPS54824RNVR Description
The TPS54824 is a full-featured 17-V, 8-A synchronous step-down converter in a 3.5 mm x 3.5 mm HotRod? QFN package. The device is optimized for small solution sizes through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through peak current mode control, which reduces component count, and by selecting a high switching frequency, reducing the inductor footprint.
TPS54824RNVR Features
Small 3.5-mm x 3.5-mm HotRod? QFN Package
Integrated 14.1-m? and 6.1-m? MOSFETs
Peak Current Mode Control with Fast Transient
Response
200-kHz to 1.6-MHz Fixed Switching Frequency
Synchronizes to External Clock
0.6-V Voltage Reference ?à0.85% Over
Temperature
0.6-V to 12-V Output Voltage Range
Hiccup Current Limit
Safe Startup into Pre-Biased Output Voltage
Adjustable Soft-start and Power Sequencing
Adjustable Input Under-Voltage Lockout
3-|ìA Shutdown Current
Power Good Output Monitor for Undervoltage and
Overvoltage
Output Overvoltage Protection
Non-latch Thermal Shutdown Protection
¨C40??C to 150??C Operating Junction Temperature
Supported at the WEBENCH? Design Center
TPS54824RNVR Applications
Telecom and Wireless Infrastructure
Industrial Automated Test Equipment
Enterprise Switching and Storage Applications
High-Density Distributed Power Systems