| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,800 pcs
|
2800 pcs | On Request | 1 | On Request | On Request | 1040+5 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Efficiency | |
| Frequency | |
| Function | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments TPS60243DGKR is a switched capacitor buck-boost converter ideal for voltage-controlled oscillator (VCO) and phase-locked loop (PLL) applications requiring low noise and tight tolerances. It operates with an input voltage range from 1.8V to 5.5V and delivers a fixed 3V output voltage with ±2.5% accuracy over load.
This converter offers up to 25mA of output current and achieves ultra-low output ripple of 170µVrms from 20 Hz to 10 MHz, thanks to its dual-capacitor design using four ceramic capacitors. It boasts up to 90% efficiency and requires a minimum number of external components, notably no inductors, only small ceramic chip capacitors.
The TPS60243DGKR operates at a typical switching frequency of 160kHz, promoting the use of small surface-mount capacitors and saving board space. It features a shutdown mode with a typical quiescent current of 0.1µA to conserve battery energy. The device is thermally protected and current-limited for reliable operation.
Packaged in a micro-small 8-pin VSSOP, the TPS60243DGKR is suitable for space-constrained designs. Its mounting type is surface mount, and it operates within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.96 | $0.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 1.8V to 5.5V.
The TPS60243DGKR provides a fixed output voltage of 3V.
The maximum output current is 25mA.
The operating temperature range is -40°C to 85°C.
The output ripple is 170µVrms over a bandwidth of 20 Hz to 10 MHz.
The TPS60243DGKR is supplied in an 8-VSSOP package.