Datasheet > BD8379EFV-M

BD8379EFV-M

更新时间： 2024-01-09 12:39:49

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
21页	1667K
描述
12ch LED Driver IC with 3-line Serial Interface

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BD8379EFV-M 数据手册

Datasheet

Serial-in Parallel-out LED Driver

12ch LED Driver IC

with 3-line Serial Interface

BD8379EFV-M

General Description

Key Specifications

The BD8379EFV-M is a serial-in parallel-out controlled

LED driver with 35V output voltage rating.

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

open drain output on/off.

Input voltage range:

3.0V to 5.5V

35V (Max.)

50mA(Max.)

6Ω(Typ.)

Output voltage range:

DC Output Current (per CH):

Output ON Resistance:

Standby current:

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

0μA (Typ.)

Operating temperature range:

-40°C to +105°C

Features

Package

HTSSOP-B20

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

6.50mm x 6.40mm x 1.00mm

 Open Drain Output.

 3-line Serial Control + Enable Signal.

 Cascade Connection Compatible.

 HTSSOP-B20 Package.

 Internal 12ch Power Transistor.

 Output Slew Rate Typical 20V/μs

(for Low EMC Noise).

 AEC-Q100 Qualified. ^{(Note 1)}

(Note 1) Grade2

Applications

 For indicator of Cluster Panel.

Typical Application Circuit

VCC

10μF

VBAT

VCC

OEN_B

LATCH

RST_B

CLK

Micro -

computer

SERIN

SEROUT

GND

D10

D11

VCC

10μF

VCC

OEN_B

LATCH

RST_B

CLK

SERI N

SEROUT

GND

D10

D11

Figure 1. Typical Application Circuit

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays

www.rohm.com

TSZ02201-0T1T0C500190-1-2

01.Jun.2016 Rev.002

1/17

TSZ22111・14・001

12 3 4 5 6 7...21

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