ST8R00WPUR
ActiveDC/DC SWITCHING REGULATOR, ADJUSTABLE, SYNCHRONOUS BOOST (STEP UP), SINGLE OUTPUT, 12 V TO 6 V, 1 A,… MORE
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ST8R00WPUR
ActiveDC/DC SWITCHING REGULATOR, ADJUSTABLE, SYNCHRONOUS BOOST (STEP UP), SINGLE OUTPUT, 12 V TO 6 V, 1 A,… MORE
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Technical Specifications
Parameters and characteristics for this part
| Specification | ST8R00WPUR |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching | 1.2 MHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -25 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-DFN (4x4) |
| Synchronous Rectifier | True |
| Topology | Boost |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 4 V |
| Voltage - Output (Max) [Max] | 12 V |
| Voltage - Output (Min/Fixed) | 6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
ST8R00 Series
The ST8R00 is a synchronous PWM step-up DC-DC converter. The device is able to provide an output voltage in the range of 6 to 12 V with an input voltage from 4 to 6 V. The high switching frequency (1.7 MHz) permits the use of tiny surface-mount components. In addition to the resistor divider to set the output voltage value, only an inductor and two capacitors are required. Moreover, a low output ripple is guaranteed by the current mode PWM topology and by the use of low ESR SMD ceramic capacitors. The device is available in a very small DFN8 (4 x 4 mm) package.
Documents
Technical documentation and resources
