TPS562201DDCR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Tin |
| 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 | D-CAP2™, 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 Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.95mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | TPS562201 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 17V |
| Output Voltage | 7V |
| Output Type | Adjustable |
| Max Output Current | 2A |
| Operating Supply Voltage | 17V |
| Input Voltage-Nom | 12V |
| Max Supply Voltage | 17V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 400μA |
| Voltage - Output (Min/Fixed) | 0.768V |
| Topology | Buck |
| Frequency - Switching | 580kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 75 % |
| 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 |
TPS562201DDCR Step-Down Converter Description
The TPS562201 is a 2-A synchronous step-down converter in a SOT-23 package that is simple and easy to use. The device is optimized to operate with the fewest external component counts while also achieving a low standby current.
This switch-mode power supply (SMPS) device uses D-CAP2 mode control, which provides a fast transient response while also supporting low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors without the use of external compensation components.
The TPS562201 operates in pulse skip mode, which ensures high efficiency even under light load conditions. The TPS562201 and TPS562208 are available in a 6-pin 1.6 2.9 (mm) SOT (DDC) package with junction temperatures ranging from –40°C to 125°C.
TPS562201DDCR Step-Down Converter Features
Start-up from the pre-biased output voltage
Cycle-by-cycle overcurrent limit
Pulse-skip mode
580-kHz Switching frequency
2% Feedback voltage accuracy (25°C)
Fixed soft start: 1.0 ms
D-CAP2? mode control with fast transient response
Input voltage range: 4.5 V ~ 17 V
Output voltage range: 0.76 V ~ 7 V
Non-latch UVP and TSD protections
Hiccup-mode overcurrent protection
Low shutdown current less than 10 μA
TPS562201DDCR Step-Down Converter Applications
Networking home terminal
High definition Blu-ray? disc players
Surveillance
Digital set-top box (STB)
Digital TV power supply
