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TPS54202DDCR
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Max Junction Temperature (Tj) | 125°C |
| Height | 1.1mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 870μm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Number of Pins | 6 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| Series | Eco-Mode™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Base Part Number | TPS54202 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Input Voltage-Nom | 12V |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Current - Output | 2A |
| Quiescent Current | 40μA |
| Max Output Voltage | 28V |
| Voltage - Output (Min/Fixed) | 0.596V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 500kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 596mV |
| Max Duty Cycle | 100 % |
TPS54202DDCR Description
The TPS54202 is a 2-A synchronous buck converter with a 4.5-V to 28-V input voltage range. To reduce component count, the device has two integrated switching FETs, internal loop correction, and a 5-ms internal soft start. The TPS54202 achieves a high power density and a small PCB footprint by integrating the MOSFETs and using the SOT-23 packaging. Advanced Eco-mode implementation improves light load efficiency while lowering power consumption. For EMI reduction, the frequency spread-spectrum operation is used.
TPS54202DDCR Features
Low 2-μA shutdown, 45-μA quiescent current
Internal 5-mS soft start
Fixed 500-kHz switching frequency
Frequency spread spectrum to reduce EMI
Advanced Eco-mode? pulse skip
Peak current-mode control
Internal loop compensation
Overcurrent protection for both MOSFETs with hiccup mode protection
Overvoltage protection
Thermal shutdown
SOT-23 (6) package
TPS54202DDCR Applications
12-V, 24-V distributed power-bus supply
Industry application
Consumer application