The ST732 is 300 mA LDO regulator, designed to be used in several medium voltage applications.
Ultra-low quiescent current of 5 µA makes it suitable for applications permanently connected to power supply/battery.
This feature is also useful when electronic modules remain permanently turned on.
The ST732 embeds protection functions, such as: current limit, short-circuit and thermal shutdown. The extended input voltage range, very low drop voltage and low quiescent current features make it suitable also for low power after-market automotive and consumer applications.
|DS12561: 300 mA, 28 V low-dropout voltage regulator, with 5 μA quiescent current||1.0||734 KB|
|Linear and Switching Voltage Regulators Selection Guide||3.0||370 KB|
|Brochure Power management guide||10.2018||4 MB|
|Low-dropout (LDO) linear voltage regulators - Quick Reference Guide||2.2||216 KB|
|Power management for handheld and portable||2.0||1 MB|
|Part Number||Package||Packing Type||Output Voltage (V) (nom)||Output Tolerance (typ)||Output Current (A) (nom)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|ST732M50R||SOT23-5L||Tape And Reel||-||2||0.3||Evaluation : Product is under characterization. Limited Engineering samples available||0.28||1000||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|ST732M33R||SOT23-5L||Tape And Reel||-||2||0.3||Preview : Product is in design stage||0.28||1000||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|ST732M36R||SOT23-5L||Tape And Reel||-||2||0.3||Preview : Product is in design stage||0.28||1000||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|ST732M28R||SOT23-5L||Tape And Reel||-||2||0.3||Preview : Product is in design stage||0.28||1000||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) 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.