L9949 DATASHEET PDF

L Door Actuator Driver. ONE FULL BRIDGE FOR 6A LOAD (ron = m) THREE HALF BRIDGES FOR A LOAD (ron = m) ONE HIGHSIDE DRIVER . L IC DRIVER DOOR ACTUATOR PWRSO STMicroelectronics datasheet pdf data sheet FREE from Datasheet (data sheet) search for. STMicroelectronics L Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing, specs and availability.

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All diagnostic informations are available via the SPI. In the standby mode The L is a microprocessor controlled power in. Distributor Name Region Stock Min.

L – STMicroelectronics – PMIC – Power Management – Specialized – Kynix Semiconductor

This input is low active and requires CMOS logic levels. Please contact our sales support for information on specific devices. A logical NOR-combination of all bits both status registers. Menu Products Explore our product portfolio.

(PDF) L9949 Datasheet download

L datasheet and specification datasheet Download datasheet. General terms and conditions. If bit 14 dataasheet cleared, the S returns to normal operating range. Product is under characterization. Product is in volume production only to support customers ongoing production.

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L – Door actuator driver – STMicroelectronics

IoT for Smart Things. Up to three DC motors and one grounded resistive load can be driven with its three half bridges, one full bridge and one highside driver power outputs. Who We Are Management. Unit s 1. L datasheet and specification datasheet.

Limited Engineering samples available Preview: The L is a microprocessor controlled power interface for automotive applications. No availability reported, please contact our Sales office. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. The voltages are refered datasheer j Test Condition Standby-Mode The standby mode of the L is activated by setting the bits 12 and 13 of the Input Data Register to zero.

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Media Subscription Media Contacts. Support Center Video Center. The serial data transfer between L and micro controller is ddatasheet by pulling the input CSN to low level input voltage of more than 9. Selectors Simulators and Datwsheet. Product is in volume production Evaluation: ST Code of Conduct Blog. Specifications mentioned in this publication are subject to change without notice Product is in design feasibility stage.

All other trademarks are datashwet property of their respective owners. No commitment taken to produce Proposal: Elcodis is a datashret of Elcodis Company Ltd. Not Recommended for New Design. CSN going to high 3. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use.

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Up to three DC mo. All latched data will be cleared and the inputs and outputs are switched to high impedance. No commitment taken to design or produce NRND: A broken VCC-connection of the L can be detected by the microcontroller, bec ause all 15 bits low or high is not a valid frame.

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The integrated standard serial peripheral interface SPI controls all operation modes forward, reverse, brake and high impedance. Communications Equipment, Computers and Peripherals. This bit can be polled by the micro-controller without the need of the full SPI communication see Figure If this bit is set, an datawheet or undervoltage condition at S lockout bit bit 14 in the input data register.

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