TPS60401DBVT Part Information
Details for TPS60401DBVT by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Description
The TPS6040x family of devices generates an unregulated negative output voltage from an input voltage ranging from 1.6 V to 5.5 V. The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V. Due to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can also power them. Only three external 1-µF capacitors are required to build a complete DC-DC charge pump inverter. Assembled in a 5-pin SOT-23 package, the complete converter can be built on a 50-mm2 board area. Additional board area and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up into load by integrated circuitry. The TPS6040x can deliver a maximum output current of 60 mA with a typical conversion efficiency of greater than 90% over a wide output current range. Three device options with 20-kHz, 50-kHz, and 250kHz fixed-frequency operation are available. TPS60400 comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with lowvalue capacitors.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Device Quiescent Current Typical 65 u00b5A
- Evaluation Module Available TPS60400EVM-178
- Input Voltage Range From 1.6 V to 5.5 V
- Integrated Active Schottky-Diode for Start-up Into Load
- Inverts Input Supply Voltage
- Only Three Small 1-u00b5F Ceramic Capacitors Needed
- PowerSave-Mode for Improved Efficiency at Low- Output Currents (TPS60400)
- Small 5-Pin SOT-23 Package
- Up to 60-mA Output Current
Part Specifications
| Output Type | Adjustable |
| Input Voltage Min | 1.6V |
| Input Voltage Max | 5.5V |
| DC / DC Converter IC Case | SOT-23 |
| No. of Pins | 5Pins |
| Output Current | 60mA |
| Fixed Output Voltage Nom. | - |
| Adjustable Output Voltage Min | -5.25V |
| Adjustable Output Voltage Max | -1.6V |
| Topology | Inverting |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Frequency | 20kHz |
| No. of Outputs | 1Outputs |
| Operating Temperature Min | -40°C |
| Output Voltage | -5.25V |
| Output Voltage Max | -1.6V |
| Output Voltage Min | -5.25V |
Alternative Part Descriptions
- CHARGE PUMP INVERTER, SMD, 60401; Output Type:Adjustable; Input Voltage Min:1.6V; Input Voltage Max:5.25V; DC / DC Converter IC Case:SOT-23; No. of Pins:5Pins; Output Current:60mA; Fixed Output Voltage Nom.:-; Adjustable Output RoHS Compliant: Yes | Newark Electronics
- 60mA Charge Pump Voltage Inverter with Fixed 20kHz Operation | Texas Instruments
- DC/DC Converter [Texas Instruments] TPS60401DBVT DC/DC Converter | Distrelec
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The TPS60401DBVT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
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Is the TPS60401DBVT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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