TPS562201DDCT Part Information
Details for TPS562201DDCT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
The TPS562201 and TPS562208 are simple, easy-touse, 2-A synchronous step-down converters in SOT23 package. The devices are 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 TPS562201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS562201 and TPS562208 are available in a 6pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from –40°C to 125°C of junction temperature.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 2% Feedback Voltage Accuracy (25u00b0C)
- 580-kHz Switching Frequency
- Cycle-by-Cycle Overcurrent Limit
- D-CAP2u2122 Mode Control With Fast Transient Response
- Fixed Soft-Start: 1.0 ms
- Hiccup-Mode Overcurrent Protection
- Input Voltage Range: 4.5 V to 17 V
- Low Shutdown Current Less than 10 u00b5A
- Non-Latch UVP and TSD Protections
- Output Voltage Range: 0.76 V to 7 V
- Pulse-Skip Mode (TPS562201) or Continuous Current Mode (TPS562208)
- Startup from Pre-Biased Output Voltage
- TPS562201 and TPS562208 2-A Converter Integrated 140-mu03a9 and 84-mu03a9 FETs
Part Specifications
| Topology | Synchronous Buck (Step Down) |
| Input Voltage Min | 4.5V |
| Input Voltage Max | 17V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | SOT-23 |
| No. of Pins | 6Pins |
| Output Current | 2A |
| Output Voltage Min | 760mV |
| Output Voltage Max | 7V |
| Switching Frequency | 580kHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Operating Temperature Min | -40°C |
Alternative Part Descriptions
- 4.5-17V 2A Step-Down Converter SOT-23-6 | RS Components
- DC/DC CONV, SYNC BUCK, 580KHZ, SOT-23-6; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:17V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOT-23; No. of Pins:6Pins; Output Current:2A; Output RoHS Compliant: Yes | Newark Electronics
- 4.5 V to 17 V input, 2 A output, synchronous step-down converter in Eco-mode | Texas Instruments