TPS563209DDCT
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Current | 3 A |
| Function | Step-down type |
| Switching Freq Hz | 650 kHz |
| Channels | 1 |
| Quiescent Current | 650 µA |
| Switch Tube (built-in/external) | Built-in |
| Type | Description |
|---|---|
| Operating Temperature | -40°C~+85°C@(TA) |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection |
| Topology | Buck |
| Supply Voltage | 4.5V~17V |
| Output Voltage | 760mV~7V |
| Package / Case | TSOT-23-6 |
Product Introduction
TPS562209 and TPS563209 are easy-to-use 2A/3A synchronous buck converters in a 6-pin SOT-23 package.
These devices are optimized to operate with a minimum number of external components while achieving low standby current.
These SMPS devices employ D-CAP2™ mode control to provide fast transient response and support low-ESR output capacitors such as high-polymer types as well as ultra-low ESR ceramic capacitors, without requiring external compensation components.
TPS562209 and TPS563209 always operate in continuous conduction mode, which reduces output ripple voltage under light load conditions compared to discontinuous conduction mode. The TPS56x209 is available in a 6-pin 1.6mm×2.9mm SOT (DDC) package with a junction temperature range of -40°C to 150°C.
Features
- TPS562209 - 2A converter with integrated 122mΩ and 72mΩ FETs
- TPS563209 - 3A converter with integrated 68mΩ and 39mΩ FETs
- D-CAP2™ mode control for fast transient response
- Input voltage range: 4.5V to 17V
- Output voltage range: 0.76V to 7V
- 650kHz switching frequency
- Low shutdown current below 10μA
- 1% feedback voltage accuracy (25°C)
- Pre-biased output voltage startup
- Cycle-by-cycle overcurrent limiting
- Discontinuous conduction mode
- Undervoltage protection
- Non-latching OVP, UVLO, and TSD protection
- Fixed soft-start time: 1.0ms
Applications
- Digital TV power supply
- HD Blu-ray Disc player
- Network home terminal equipment
- Digital set-top box (STB)
Datasheet
Alternative Parts
Common TPS563209DDCT alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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