Skip to main content

BD18347EFV-ME2 40V 150mA 4ch Constant Current LED Driver HTSSOP-B16 from ROHM

BD18337EFV-M / BD18347EFV-M are 40 V-withstanding constant current LED driver for automotive applications. It is a 4 channel LED driver with the built-in energy sharing control which can realize to make the board size small. High reliability can be realized with LED Open Detection, the OUTx (all later x=1 to 4) pin Short Circuit Protection, Over Voltage Mute and Thermal Shutdown Function. In case the output OUTx pin has 3 LEDs in series, BD18337EFV-M has to be used, in case of 2 LEDs in series, BD18347EFV-M has to be used.

Input Voltage Range: 5.5V to 20V
Maximum Output Current: 150 mA/ch
Operating Temperature Range: -40 °C to +125 °C

https://d1d2qsbl8m0m72.cloudfront.net/en/products/databook/datasheet/ic/power/led_driver/bd183x7efv-m-e.pdf 
Labels:

Comments

Post a Comment

Popular posts from this blog

Microchip New SAMV71Q21RT, SAMRH71 Radiation-Tolerant and Radiation-Hardened Arm® MCU

Microchip introduced the space industry’s first Arm®-based microcontrollers (MCUs) that combine the low-cost and large ecosystem benefits of Commercial Off-the-Shelf (COTS) technology with space-qualified versions that have scalable levels of radiation performance. Based on the automotive-qualified SAMV71, the SAMV71Q21RT radiation-tolerant and SAMRH71 radiation-hardened MCUs implement the widely deployed Arm® Cortex®-M7 System on Chip (SoC), enabling more integration, cost reduction and higher performance in space systems. SAMV71Q21RT is the radiation tolerant version of the popular Microchip SAMV71Q21. This space-qualified version of the product adds:  Ceramic & hermetic package, extended temperature range -40C to 125C, extended qualification flow according to QML-V or QML-Q space grade flow.  Radiation performance for the SAMV71Q21RT:  SEL LET > 60 MeV.cm2/mg (at 125C), and TID up to 20 Krad (Si). SAMRH71 is the Radiation-Hardened-By-Design (RHBD) version of...
Post a Comment
Read more

STM32G031 32-Bit ARM Cortex-M0+ Microcontrollers from STMicroelectronics

The STM32G031x4/x6/x8 mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions. Part number Description Package STM32G031C4T6  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory LQFP-48 STM32G031C4U6  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory UFQFPN-48 STM32G031C6T6  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory LQFP-48 STM32G031C6U6   32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory UFQFPN-48 STM32G031C8T6  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory LQFP-48 STM32G031C8T7  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory LQFP-48 STM32G031C8U6  32-Bit ARM Cortex-M0+ MCU 16 Kbytes of Flash memory UFQFPN-48 STM32G031C8U6TR  32-Bit ARM Cortex-M0+ M...
1 comment
Read more

Arduino ASX00003 MKR Motor Carrier Board

The MKR Motor Carrier is an MKR add-on board designed to control servo, DC, and stepper motors. The Carrier can also be used to connect other actuators and sensors via a series of 3-pin male headers. for more details please click this link   https://store.arduino.cc/usa/mkr-motor-carrier ASX00003 MKR Motor Carrier The summary of features is shown below: 1.       Compatible with all the boards in the MKR family 2.       Four servo motor outputs 3.       Four DC motor outputs (two high performance + two standard performance) 4.       Sensing of current feedback for the high-performance motors 5.       Two inputs for encoder sensors 6.       Four inputs for analog sensors (3-pin compatible) 7.       Possibility to read the status of the batteries 8.       ON...
1 comment
Read more