TPS53355DQPR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 22-PowerLFDFN |
| Number of Pins | 22 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Digi-Reel® |
| Series | D-CAP™, Eco-Mode™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 22 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | TPS53355 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 96 % |
| Output Voltage | 5.5V |
| Output Type | Adjustable |
| Max Output Current | 30A |
| Operating Supply Voltage | 15V |
| Voltage - Input (Min) | 1.5V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 320μA |
| Max Output Voltage | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Topology | Buck |
| Frequency - Switching | 250kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 600mV |
| Voltage - Output (Max) | 5.5V |
| Height | 1.5mm |
| Length | 6mm |
| Width | 5mm |
| Thickness | 1.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
TPS53355DQPR Description
The TPS53355DQPR is a 30-A synchronous switcher with integrated MOSFETs that operate in D-CAPTM mode. It's made for ease of use, a small number of external components, and space-saving power systems. This device has integrated 5-m/2-m MOSFETs, a 1 percent 0.6-V reference, and an integrated boost switch. 1.5-V to 15-V wide conversion input voltage range, very low external component count, DCAPTM mode control for super quick transient, auto-skip mode operation, internal soft-start control, customizable frequency, and no need for compensation are just a few of the competitive characteristics.
TPS53355DQPR Features
96% maximum efficiency
Conversion input voltage range: 1.5 V to 15 V
VDD input voltage range: 4.5 V to 25 V
Output voltage range: 0.6 V to 5.5 V
5-V LDO output
Supports single rail input
Integrated power MOSFETs with 30 A of continuous output current
Auto-skip Eco-mode? for light-load efficiency
< 10-μA shutdown current
D-CAP? mode with fast transient response
TPS53355DQPR Applications
Enterprise servers and storage
Wired networking switches and routers
ASIC, SoC, FPGA, DSP core, and I/O voltage
