TPS561208DDCR
| Parameters | |
|---|---|
| Frequency - Switching | 580kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 7V |
| 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 |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Surface Mount | YES |
| Number of Pins | 6 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | SWIFT™ |
| 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 | TPS561208 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 1.05V |
| 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 | 590μA |
| Output Configuration | Positive |
| Current - Output | 1A |
| Voltage - Output (Min/Fixed) | 0.76V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
TPS561208DDCR Description
The TPS561208 is simple, easy-to-use, 1-A synchronous step-down converter in SOT-23 package. The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control, providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS561208 is available in a 6-pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from – 40 °C to 125 °C of junction temperature.
TPS561208DDCR Features
D-CAP2? mode control with fast transient response
Input voltage range: 4.5 V to 17 V
Output voltage range: 0.76 V to 7 V
580-kHz switching frequency
Low shutdown current less than 10 μA
2% Feedback voltage accuracy (25 °C)
Start-up from pre-biased output voltage
Cycle-by-cycle overcurrent limit
Hiccup-mode overcurrent protection
Non-latch UVP and TSD protections
Fixed soft start: 1.0 ms
TPS561208DDCR Applications
Digital TV power supply
High definition Blu-ray? disc players
Networking home terminal
Digital set-top box (STB)
Surveillance
