HV9910B集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
HV9910B |
| 參數(shù)屬性 | HV9910B 封裝/外殼為16-SOIC（0.154"，3.90mm 寬）；包裝為袋；類別為集成電路（IC）的LED驅(qū)動器；HV9910B應(yīng)用范圍：背光，照明，標(biāo)牌；產(chǎn)品描述：IC LED DRIVER CTRLR PWM 16SOIC |
| 功能描述 | Universal High Brightness LED Driver |
| 封裝外殼 | 16-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
740.52 Kbytes |
| 頁面數(shù)量 |
8 頁 |
| 生產(chǎn)廠商 | Supertex, Inc |
| 企業(yè)簡稱 |
SUTEX |
| 中文名稱 | Supertex, Inc官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-5 23:00:00 |
| 人工找貨 | HV9910B價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
HV9910B規(guī)格書詳情
General Description
The HV9910B is an open loop, current mode, control LED driver IC. The HV9910B can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8.0 - 450V linear regulator which allows it to work from a wide range of input voltages without the need for an external low voltage supply. The HV9910B includes a PWM dimming input that can accept an external control signal with a duty ratio of 0 - 100 and a frequency of up to a few kilohertz. It also includes a 0 - 250mV linear dimming input which can be used for linear dimming of the LED current.
Features
? Switch mode controller for single switch LED drivers
? Enhanced drop-in replacement to the HV9910
? Open loop peak current controller
? Internal 8.0 to 450V linear regulator
? Constant frequency or constant off-time operation
? Linear and PWM dimming capability
? Requires few external components for operation
Applications
? DC/DC or AC/DC LED driver applications
? RGB backlighting LED driver
? Back lighting of fl at panel displays
? General purpose constant current source
? Signage and decorative LED lighting
? Chargers
產(chǎn)品屬性
- 產(chǎn)品編號：
HV9910BNG-G
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > LED 驅(qū)動器
- 包裝：
袋
- 類型：
DC DC 控制器
- 拓?fù)洌?/span>
降壓
- 內(nèi)部開關(guān)：
無
- 輸出數(shù)：
1
- 電壓 - 供電（最低）：
8V
- 電壓 -?供電（最高）：
450V
- 頻率：
25kHz，100kHz
- 調(diào)光：
模擬，PWM
- 應(yīng)用：
背光，照明，標(biāo)牌
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-SOIC
- 描述：
IC LED DRIVER CTRLR PWM 16SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SUPERTEX |
24+ |
NA/ |
923 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SUPERTEXT |
2016+ |
SOP-8 |
3590 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SUPERTEX |
24+ |
SOP8 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
原裝SUPER |
23+ |
SOP8 |
280000 |
100%原裝現(xiàn)貨 |
詢價 | ||
Microchip |
24+ |
16SOIC |
10000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
SUPERTEX |
1844+ |
SOP8 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
SUPERTE |
23+ |
SOP8 |
1998 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MICROCHIP/微芯 |
21+ |
SOIC-8 |
5000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
SUPERTEX |
SOP8 |
800 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
Microchip |
19+ |
SOP8 |
73730 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 |
