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AW99610DNR中文資料High Efficiency, Support 0.2% PWM Dimming Boost WLED Driver數據手冊Awinic規(guī)格書
AW99610DNR規(guī)格書詳情
描述 Description
The AW99610 is a white LED (WLED) driver with integrated boost converter. The boost converter runs at 1.1MHz fixed switching frequency, with an internal 40V, 2A switch FET, the AW99610 can drive one string (up to 10 LEDs) and parallel LED strings.
The full-scale WLED current can be set by the equation 200mV/RSET. RSET should be changed for parallel applications.
The current of WLED can also be set with duty cycle of PWM signal applied to the CTRL pin with 20kHz~100kHz.
AW99610 integrates built-in soft-start function to minimize the power supply inrush current. AW99610 also integrates over-current protection, LED open protection and over temperature protection(OTP) to prevent chip from entering abnormal operating conditions.
特性 Features
?\tSupport 0.2% PWM dimming
?\tPWM control input for CABC operation
?\t1.1MHz Switching Frequency
?\t38V Over-voltage Protection for up to 10 LEDs in Series
?\t200mV Reference Voltage
?\t2.7V to 5.5V Input Voltage Range
?\tOver-current and Over-temperature Protection
?\tBuilt-in Soft-start Limits Inrush Current
?\tDFN 2mmx2mmx0.75mm-6L package
技術參數
- 制造商編號
：AW99610DNR
- 生產廠家
：Awinic
- Per ch Max Current (mA)
：30
- Control Interface
：PWM
- Min Duty (%)
：0.2
- VRef_PWM
：2.3±30%
- Flash Mode
：NO
- Max Switching Frequency (MHz)
：1.1
- IO Level (V)
：1.8
- Power Supply (Min) (V)
：2.7
- Power Supply (Max) (V)
：5.5
- Temperature
：-40℃~85℃
- Package (mm)
：WBDFN 2X2-6L(0.75)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
原裝 |
20+ |
原裝 |
56200 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
AWINIC |
21+ |
QFN |
2357 |
只做原裝正品,不止網上數量,歡迎電話微信查詢! |
詢價 | ||
AWINIC |
2023+ |
QFN |
1910 |
十五年行業(yè)誠信經營,專注全新正品 |
詢價 | ||
AWINIC/艾為 |
2450+ |
SMD |
6540 |
只做原裝正品現貨或訂貨!終端客戶免費申請樣品! |
詢價 | ||
AWINIC |
23+ |
QFN |
50000 |
只做原裝正品 |
詢價 | ||
AWINIC |
25+ |
QFN |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
AW |
24+ |
TDFN22-6L |
12000 |
原裝正品價格優(yōu)勢 |
詢價 | ||
AWINIC |
23+ |
NA |
32541 |
專業(yè)電子元器件供應鏈正邁科技特價代理特價，原裝元器件供應，支持開發(fā)樣品 |
詢價 | ||
AWINIC |
22+ |
QFN |
10205 |
現貨,原廠原裝假一罰十! |
詢價 | ||
AWINIC |
25+ |
QFN |
1105 |
原裝正品,歡迎來電咨詢! |
詢價 |
