Datasheet > BD83812EFV-M (新产品)

BD83812EFV-M (新产品)

更新时间： 2024-11-05 11:15:11

品牌	Logo	应用领域
罗姆 - ROHM		驱动驱动器
页数	文件大小	规格书
21页	1010K
描述
BD83812EFV-M是一款串行输入并行输出控制的LED驱动器，可根据三线串行数据来控制12通道开漏输出的ON/OFF。采用小型封装，非常有助于节省空间。

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

BD83812EFV-M (新产品) 数据手册

浏览型号BD83812EFV-M (新产品)的Datasheet PDF文件第2页

浏览型号BD83812EFV-M (新产品)的Datasheet PDF文件第3页

浏览型号BD83812EFV-M (新产品)的Datasheet PDF文件第4页

浏览型号BD83812EFV-M (新产品)的Datasheet PDF文件第5页

浏览型号BD83812EFV-M (新产品)的Datasheet PDF文件第6页

Datasheet

Serial-in Parallel-out LED Driver

12 ch LED Driver IC for Automotive

with 3-line Serial Interface

BD83812EFV-M

General Description

Key Specifications

The BD83812EFV-M is a serial-in parallel-out controlled

LED driver.

With the input of 3-line serial data, it turns the 12 ch open

drain output on/off.

◼

Input Voltage Range:

Output Voltage Range:

DC Output Current 1 (VBAT < 25 V) : 50 mA (Max)

DC Output Current 2 (25 V ≤ VBAT ≤ 35 V) :

30 mA (Max)

3.0 V to 5.5 V

35 V (Max)

Due to its compact size, it is optimal for small space.

◼

Output ON Resistance 1:

Static Current:

Operating Temperature Range: -40 °C to +125 °C

6 Ω (Typ)

0 μA (Typ)

Features

◼ AEC-Q100 Qualified^{(Note 1)}

◼ Open Drain Output

Package

HTSSOP-B20

W (Typ) x D (Typ) x H (Max)

◼ 3-line Serial Control + Enable Signal

◼ Cascade Connection Compatible

◼ HTSSOP-B20 Package

◼ Internal 12 ch Power Transistor

◼ Output Slew Rate 20 V/μs (Typ)

6.5 mm x 6.4 mm x 1.0 mm

(for Low EMC Noise)

(Note 1) Grade 1

Application

◼ For Indicator of Cluster Panel

Typical Application Circuit

VBAT

VCC

・

D10

D11

OEN_B

LATCH

RST_B

CLK

Micro

Computer

SERIN

SEROUT

GND

VCC

OEN_B

LATCH

RST_B

CLK

SERIN

SEROUT

GND

・

D10

D11

VBAT：Battery

〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays.

.www.rohm.com

TSZ22111 • 14 • 001

TSZ02201-0T2T0B100410-1-2

18.Mar.2022 Rev.001

1/18

12 3 4 5 6 7...21

中文翻译

下载PDF

与BD83812EFV-M (新产品)相关器件

型号	品牌	获取价格	描述	数据表
BD83816EFV-M	ROHM	获取价格	BD83816EFV-M是一款耐压35V的串行输入并行输出控制LED驱动器。根据三线串行数
BD8381AEFV-M	ROHM	获取价格	BD8381AEFV-M是50V高耐压的白色LED驱动器。内置对应升降压电流模式的DC/D
BD8381AEFV-ME2	ROHM	获取价格	LED Driver,
BD8381EFV-M	ROHM	获取价格	LED Drivers for Automotive Light
BD8381EFV-ME2	ROHM	获取价格	LED Drivers for Automotive Light
BD83850GWL	ROHM	获取价格	BD83850GWL是小型TFT-LCD显示器用的升压开关稳压器/电荷泵变频器。该IC的输
BD83850GWL-E2	ROHM	获取价格	Switching Regulator,
BD83854GWL	ROHM	获取价格	BD83854GWL是小型TFT-LCD显示器用的升压开关稳压器/电荷泵变频器。该IC的输
BD83854GWL-E2	ROHM	获取价格	Switching Regulator,
BD83854MUV	ROHM	获取价格	BD83854MUV是小型TFT-LCD显示器用的升压开关稳压器/电荷泵变频器。该IC的输