 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
L9026 数据表(PDF) 1 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
L9026 数据表(HTML) 1 Page - STMicroelectronics |
|
|
1 / 60 page  Features • AEC-Q100 qualified • Full ISO26262 compliant, ASIL-B systems ready • Six configurable LS/HS drivers • Two High side drivers • 2 parallel input pins with input mapping functionality • Cranking capability down to VBATT = 3 V • Digital supply voltage compatible with 3.3 V and 5 V microcontroller • Reverse battery protection on VBATT and on drain pins without external components • BIM (bulb inrush mode) especially designed for drive resistive and capacitive loads • Limp home mode (with usage of IDLE and IN pins) • Safety features – Temperature sensor and monitoring – Serial communications using address feedback, one parity bit, frame counter and short frame detection • SPI interface 16-bit for outputs control and for diagnosis data communication • Package options: HTSSOP24, VFQFPN32 • Green product (RoHS compliant) Description The L9026 is an eight-channel IC, with two fixed HS drivers and six configurable HS/LS drivers designed for automotive applications (LEDs and relays) and compatible with resistive, inductive and capacitive loads. The device offers advanced diagnostic and protection functionalities such as: short to GND, open load, overcurrent, overtemperature detections. The eight output channels can be either driven by SPI or by two dedicated parallel inputs. Limp home functionality is also featured, which allows using two selected drivers in particularly faulty conditions, such as SPI fault, micro fault or supply UV. Daisy chain compatible even with 8bit SPI is available. The device is able to guarantee operations under a cranking scenario down to VBATT = 3 V and guarantees very low quiescent current under RESET condition. L9026 has two input pins available connected to two outputs by default, in case of using different or additional outputs, it is managed by SPI. For a direct control and PWM L9026 has two input pins available connected to two outputs by default, in case of manage different or additional output it is controlled by SPI. The device is available in two package versions: HTSSOP24 and VFQFPN32. Only for the QFN package 2 additional pins are available for safety reasons. In details, the NRES pin is used to reset internal registers to their default values and the DIS pin is used to disable all channels. VFQFPN32 exposed pad down (5x5x1 mm) HTSSOP24 exposed pad down (7.8x6.4x1 mm) Product status link L9026 Product summary Order code L9026-B03N-TR Package VFQFPN32 Packing Tape and reel Order code L9026-YO-TR Package HTSSOP24 Packing Tape and reel Automotive configurable multi-channel relay driver 2HS + 6HS/LS L9026 Datasheet DS13397 - Rev 9 - July 2025 For further information, contact your local STMicroelectronics sales office. www.st.com |
类似零件编号 - L9026 |
|
类似说明 - L9026 |
|
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
