可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| NEX13120PC-Q100 | NEX13120PC-Q100Y | 935692153518 | SOT8083-1 | 订单产品 |
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Click here for more informationNEX13120PC-Q100
12-channel automotive linear LED driver
NEX13120-Q100 is an AEC-Q100 Grade 1 qualified 12-channel, 40 V high-side LED driver with up to 100 mA output current per channel, PWM and analog dimming support, and MTP for configurable depending on application requirements in Automotive lighting systems.
NEX13120-Q100 supports 8-bit output current with high accuracy from channel to channel and device to device, channels can be used in parallel to support higher current output than 100 mA. The low dropout of the device helps to eliminate the heat generation of the device itself. The device integrates UART over CAN as the digital interface to enable long distance off-board communication, which is a typical scenario for Automotive exterior lighting where different lamp functions are typically located in different PCB boards. NEX13120-Q100 also supports LED open-circuit, short to ground, and single LED short-circuit diagnostics. Additionally, a configurable watchdog automatically sets the part into Fail-Safe states when the CAN bus connection is lost.
NEX13120-Q100 can operate at a junction temperature range from -40 °C to +150 °C in a thermally enhanced 24-pin HTSSOP24 package.
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Features and benefits
AEC-Q100 qualified for automotive applications
Specified from-40 °C to 125 °C
Function safety capable
Provide documents to support function safety design
12-channel precision high-side current output:
Vbat: 4.5 V to 36 V and Vs: 3.8 V to 36 V
Up to 100 mA channel current per channel
2-bit global, 6-bit independent current setting
Current accuracy within ±5 % from 18 mA to 100 mA
Low voltage drops: 600 mV at 100 mA
12-bit independent PWM dimming
Programmable PWM frequency: 50 Hz to 23.4 kHz
Linear and exponential dimming method
Integrated UART interface:
Data rate up to 2 Mbit/s
Support UART data format
Support 27 slave address set by resister
Diagnostics and protections:
Programmable Fail-Safe state
LED open-circuit detection
LED short-circuit detection
Single-LED short-circuit diagnostic
Programmable low-Vs detection
Open-drain FLT pin for fault indication
Watchdog and CRC for data line
MTP ECC check
8-bit ADC for pin voltage measurement
Over-temperature protection
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C2a exceeds 500 V
Applications
Automotive exterior rear light
Automotive exterior headlight
封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| NEX13120PC-Q100 | NEX13120PC-Q100Y (935692153518) |
Active | N13120 |
HTSSOP24 (SOT8083-1) |
SOT8083-1 | 暂无信息 |
文档 (2)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| NEX13120_Q100 | 12 channel automotive linear LED driver | Data sheet | 2025-01-22 |
| SOT8083-1 | plastic, thermal enhanced thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm × 4.4 mm × 1.2 mm body | Package information | 2025-01-10 |
支持
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模型
No documents available
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| NEX13120PC-Q100 | NEX13120PC-Q100Y | 935692153518 | Active | 暂无信息 | 4,000 | 订单产品 |
样品
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How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
NEX13120PC-Q100
12-channel automotive linear LED driver
从安世半导体购买
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