TLC5941數(shù)據(jù)手冊集成電路（IC）的LED驅(qū)動器規(guī)格書PDF
| 廠商型號 |
TLC5941 |
| 參數(shù)屬性 | TLC5941 封裝/外殼為28-DIP（0.300"，7.62mm）；包裝為卷帶（TR）；類別為集成電路（IC）的LED驅(qū)動器；TLC5941應(yīng)用范圍：背光，標(biāo)牌；產(chǎn)品描述：IC LED DRIVER LINEAR 80MA 28DIP |
| 功能描述 | 具有點校正與灰度 PWM 控制的 16 通道 LED 驅(qū)動器 |
| 封裝外殼 | 28-DIP（0.300"，7.62mm） |
| 制造商 | TI Texas Instruments |
| 中文名稱 | 德州儀器 美國德州儀器公司 |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-9-5 23:00:00 |
| 人工找貨 | TLC5941價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
TLC5941規(guī)格書詳情
描述 Description
The TLC5941 is a 16-channel, constant-current sink, LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step constant-current sink (dot correction). The dot correction adjusts the brightness variations between LED channels and other LED drivers. Both grayscale control and dot correction are accessible via a serial interface. A single external resistor sets the maximum current value of all 16 channels.The TLC5941 features two error information circuits. The LED open detection (LOD) indicates a broken or disconnected LED at an output terminal. The thermal error flag (TEF) indicates an overtemperature condition.
特性 Features
? 16 Channels
? Dot Correction
? Drive Capability (Constant-Current Sink)
? LED Power Supply Voltage up to 17 V
? Serial Data Interface
? 30-MHz Data Transfer Rate
? Error Information
? TEF: Thermal Error Flag
? APPLICATIONS
? LED Signboards
? Display Back-Lighting
PowerPAD is a trademark of Texas Instruments.
技術(shù)參數(shù)
- 制造商編號
：TLC5941
- 生產(chǎn)廠家
：TI
- Analog dimming steps
：64
- Data transfer rate (Typ) (MHz)
：30
- Ch to ch accuracy (Typ) (+/- %)
：1
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
TI |
2016+ |
QFN32 |
3000 |
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票! |
詢價 | ||
TI |
23+ |
TSSOP2 |
20000 |
全新原裝假一賠十 |
詢價 | ||
TI |
08+ |
TSSOP2 |
55 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
TI |
20+ |
HSSOP28 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MICROCHIP/微芯 |
25+ |
NA |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI(德州儀器) |
25+ |
N/A |
6000 |
原裝，請咨詢 |
詢價 | ||
Texas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
TEXAS&BB |
18+ |
QFN32 |
36672 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 |
