ALED8102S集成電路(IC)LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
ALED8102S |
參數(shù)屬性 | ALED8102S 封裝/外殼為16-PowerTSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC) > LED 驅(qū)動器;ALED8102S應(yīng)用范圍:汽車級,照明;產(chǎn)品描述:IC LED DRV LIN PWM 16HTSSOP |
功能描述 | Automotive 8-channel LED driver with direct switch control |
文件大小 |
620.02 Kbytes |
頁面數(shù)量 |
19 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體(ST)集團(tuán)官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-25 10:10:00 |
ALED8102S規(guī)格書詳情
Features
? AEC-Q100 grade 1 qualified
– Operating temperature range: -40 °C < TJ < +150 °C
? 8 constant current output channels controlled by four switch inputs
? Output enable input for global dimming
? Output current: from 5 mA to 100 mA
? Current programmable through external resistor
? Supply voltage: 3 V to 5.5 V
? Thermal shutdown
? 19 V current generator rated voltage
? Available in high thermal efficiency HTSSOP exposed pad package
Description
The ALED8102S is a monolithic, low voltage, 8 low-side channels LED driver.
The ALED8102S guarantees up to 19 V output driving capability allowing users to
connect several LEDs in series. In the output stage, 8 regulated current sources
provide from 5 mA to 100 mA constant current to drive the LEDs. Current is
programmed through a single external resistor.
The ALED8102S is equipped with a thermal management that protects the device
forcing it in shutdown (typically: power-off at 170 °C with 15 °C hysteresis to restart).
The thermal protection switches OFF the output channels only.
The operative supply voltage range is between 3 V and 5.5 V. The output control
is provided by four switch inputs, providing an on/off toggle action suitable also for
local dimming. Moreover, on all active output LEDs brightness can be adjusted with a
global PWM signal applied to the output enable pin (OE). Outputs can be connected
in parallel, or left unconnected if not used, as required by the application.
? Automotive LED interior and exterior lighting
– Clusters
– LCD back-light
– Ambient light
– Dome light
– Rear combination light
ALED8102S屬于集成電路(IC) > LED 驅(qū)動器。意法半導(dǎo)體(ST)集團(tuán)制造生產(chǎn)的ALED8102SLED 驅(qū)動器器件屬于 LED 驅(qū)動器電源管理集成電路 (PMIC) 系列,可通過標(biāo)稱固定電壓的電源為負(fù)載(通常為發(fā)光二極管)提供電流,并且電流可控。它與用于電壓調(diào)節(jié)的類似產(chǎn)品的主要區(qū)別在于,這類器件提供較低的反饋電壓(以提高系統(tǒng)能效),而且通??蓪ζ骷ぷ鼽c(diǎn)進(jìn)行外部控制,可在照明應(yīng)用中用于實現(xiàn)調(diào)光功能。
產(chǎn)品屬性
更多- 產(chǎn)品編號:
ALED8102SXTTR
- 制造商:
STMicroelectronics
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
線性
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
8
- 電壓 - 供電(最低):
3V
- 電壓 -?供電(最高):
5.5V
- 電壓 - 輸出:
0.85V ~ 19V
- 電流 - 輸出/通道:
100mA
- 調(diào)光:
PWM
- 應(yīng)用:
汽車級,照明
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-PowerTSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
16-HTSSOP
- 描述:
IC LED DRV LIN PWM 16HTSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
7691 |
只做正品 |
詢價 | ||||
Assmann |
23+ |
NA |
4324 |
確保原裝正品,專注終端客戶一站式BOM配單 |
詢價 | ||
AMD |
22+ |
BGA |
1250 |
大量現(xiàn)貨庫存,提供一站式服務(wù)! |
詢價 | ||
Assmann |
22+ |
NA |
494 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價 | ||
24+ |
N/A |
46000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
STMicroelectronics |
2022+ |
原廠封裝 |
95000 |
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價 | ||
ST(意法半導(dǎo)體) |
23+ |
TSSOP16EP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
AMD |
21+ |
BGA |
2460 |
原裝現(xiàn)貨熱賣 |
詢價 | ||
AMD |
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
AMD |
22+ |
BGA |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 |