TPS60502DGS Part Information
Details for TPS60502DGS by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
The TPS6050x devices are a family of switched capacitor voltage converters, designed specifically for space-critical battery-powered applications. The TPS6050x step-down charge pumps generate a regulated, fixed 3.3-V, 1.8-V, 1.5-V, or adjustable output voltage. Only four small ceramic capacitors are required to build a complete high-efficiency DC–DC charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between three different conversion modes. The output can deliver a maximum of 250-mA output current. The power good function supervises the output voltage and goes high when the output voltage rises to 97% of the nominal value. The TPS6050x devices come in a micro-small 10-pin VSSOP package.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Device Quiescent Current Less Than 40 u00b5A
- EVM Available, TPS60500EVM-193
- Internal Soft Start
- Load Isolated From Battery During Shutdown
- Micro-Small 10-Pin VSSOP Package
- Output Voltage Supervisor Included (Power Good)
- Output Voltage Tolerance 3% Over Line, Load, and Temperature Variation
- Overtemperature and Overcurrent Protected
- Regulated 3.3-V, 1.8-V, 1.5-V, or Adjustable Output Voltage
- Up to 250-mA Output Current
- Up to 90% Efficiency
- Wide Input Voltage Range From 1.8 V to 6.5 V
Part Specifications
| Output Type | Fixed |
| Input Voltage Min | 1.8V |
| Input Voltage Max | 6.5V |
| DC / DC Converter IC Case | VSSOP |
| No. of Pins | 10Pins |
| Output Current | 250mA |
| Fixed Output Voltage Nom. | 1.8V |
| Adjustable Output Voltage Min | - |
| Adjustable Output Voltage Max | - |
| Topology | Buck (Step Down) |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| RoHS Phthalates Compliant | Yes |
| Accuracy % | 3% |
| Frequency | 800kHz |
| No. of Outputs | 1Outputs |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage | 1.8V |
| Output Voltage Nom. | 1.8V |
| Primary Input Voltage | 5V |
| Supply Voltage Max | 6.5V |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Step Down (Buck) |
Alternative Part Descriptions
- Charge Pump STPDN 1.8V 250mA 10-Pin VSSOP Tube | Avnet America
- 250-mA, 1.8-V High-Efficiency Step-Down Charge Pump | Texas Instruments