| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 5 Pin |
| Case/Package | SOT-23 |
| Number of Outputs | 1 Output |
| Output Voltage | -5.25 V, -5.25 V (max) |
| Output Current | 60.0 mA |
| Quiescent Current | 700 µA |
| Number of Regulated Outputs | 1 Output |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
The TPS60403QDBVRQ1 is an unregulated charge-pump Voltage Inverter generates an unregulated negative output voltage from an input voltage ranging from 1.6 to 5.5V. The device is typically supplied by a pre-regulated supply rail of 5/3.3V. 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 it. Only three external 1µF capacitors are required to build a complete DC/DC charge-pump inverter. 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 60mA with a typical conversion efficiency of greater than 90% over a wide output current range. One device comes with a variable switching frequency to reduce operating current in applications with a wide load range and enables the design with low-value capacitors.
● PowerSave-mode for improved efficiency at low output currents
● Integrated active Schottky-diode for start-up into load
● Only three small 1µF ceramic capacitors needed
● 100µA Device quiescent current
● Green product and no Sb/Br
TI
Inverting Charge Pump Regulator 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation Charge Pump INV -1.6V to -5.25V 60mA 5Pin SOT-23 T/R
TI
Inverting Charge Pump Regulator 60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation Charge Pump INV -1.6V to -5.25V 60mA 5Pin SOT-23 T/R
TI
TEXAS INSTRUMENTS TPS60403QDBVRQ1 DC-DC Adjustable Charge Pump Voltage Converter, 1.8V to 5.5V in, -5.25V to -1.8V/60mA out, SOT-23-5
TI
60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation 5-SOT-23 -40℃ to 85℃
TI
60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation 5-SOT-23 -40℃ to 85℃
TI
60mA Charge Pump Voltage Inverter with Fixed 250kHz Operation
TI
Automotive Unregulated 60mA Charge Pump Voltage Inverter with 250kHz Fixed Frequency
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
