The L5959 contains a four voltage regulator and two protected HSDs. HSDs are protected against loss of ground and loss of battery.
The IC includes a monitoring circuit for detection.
The IC features a very low quiescent current in stand-by and independent thermal shutdown.
- Four outputs
- 8.5V @ 200mA (V8P5)
- 8/10V @ 1000mA selectable 10V or 8V (V810)
- 3.3V @ 100mA permanent (VSTBY)
- 3.3V @ 800mA (VREGSW)
- Two protected high side driver (HSD1, HSD2)
- Reset function
- Battery voltage (under/over) warning output
- Load dump protection
- Independent thermal shutdown on all regulators and HSDs
- Overcurrent limitation
- Storage CAP output (STCAP)
- Small CAP required by stability of regulators
- All pins ESD protected
- Four outputs
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Quality and Reliability
|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.
Sample & Buy
|Part Number||Order from Distributors||Order from ST||Package||Packing Type||Temperature (°C)||Marketing Status||ECCN (US)||Country of Origin||Budgetary Price (US$)*/Qty|
|L5959||No availability of distributors reported, please contact our sales office||Buy now||MW 15L||Tube||-40||105|| |
|EAR99||MOROCCO||2.5 / 1k|
Operating Temperature (°C)
Budgetary Price (US$)* / Qty
2.5 / 1k
Country of Origin