The STOD1317B is a fixed frequency, high efficiency, boost DC-DC converter with cascaded LDO able to provide output voltages ranging from 6 V to 13 V starting with an input voltage from 2.6 V to 4.8 V. The device is designed to supply loads that are very sensitive to output ripple such as AMOLED display panels. A dedicated LDO is able to suppress any ripple and noise coming out from the DC-DC converter. The LDO works with a constant drop in order to maintain high efficiency in the whole operating range. The low RDSonN-channel and P-channel MOSFET switches are integrated and contribute to achieving high efficiency. The true-shutdown feature allows physical disconnection of the battery from the load when the device is in shutdown mode. The control technique is able to maintain efficiency higher than 85% at light loads and higher than 80% at full load. The device includes soft-start control, inrush current limiter, thermal shutdown and inductor peak current limit. The STOD1317B is packaged in DFN12L (3 x 3 x 0.8 mm) height.
|DS8814: 170 mA 13 V, high efficiency boost converter + LDO||2.0||901 KB|
|Linear and Switching Voltage Regulators Selection Guide||3.0||370 KB|
|Brochure Power management guide||09.2017||3 MB|
|Part Number||Marketing Status||Quantity||Unit Price (US$) *||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|STOD1317BTPUR||NRND : Not Recommended for New Design. Product is in volume production only to support customers ongoing production.||-||-||VFDFPN 12 3x3x0.75||Tape And Reel||-40||85||NEC||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|STOD1317BTPUR||NRND||VFDFPN 12 3x3x0.75||Industrial||Ecopack2|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.