AL3022数据手册集成电路（IC）的LED驱动器规格书PDF
| 厂商型号 |
AL3022 |
| 参数属性 | AL3022 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为管件；类别为集成电路（IC）的LED驱动器；AL3022应用范围：背光；产品描述：IC LED DRIVER CTRLR PWM 8SO |
| 功能描述 | led-drivers-for-displays-backlights |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 制造商 | Diodes Diodes Incorporated |
| 中文名称 | 美台半导体 |
| 数据手册 | |
| 更新时间 | 2025-8-11 23:39:00 |
| 人工找货 | AL3022价格和库存，欢迎联系客服免费人工找货 |
AL3022规格书详情
描述 Description
The AL3022 is a constant 150KHz, voltage mode, external compensation boost controller. The AL3022 has low reference voltage and makes it ideal for low cost LED backlight supplies.
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\tThe AL3022 can support external PWM dimming and analog dimming. The AL3022 employs complete protection to ensure system security. The device integrates Under Voltage Lockout, Over Voltage Protection, Over Current Protection, Output Voltage (VOUT) Short to GND Protection and Over Temperature Protection to protect the circuit.
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\tTo satisfy the requirements for small mounting space constraints, this IC is available in SO-8 package to save space.
应用 Application
LED TV
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\t\tLED Monitor
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\t\tLED Display Module
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\t\t\t\tProduct Specifications
技术参数
- 制造商编号
：AL3022
- 生产厂家
：Diodes
- Minimum Input Voltage
：4 V
- Maximum Input Voltage
：18 V
- Maximum Output Voltage
：External MOSFET V
- Number of Regulated Output Channels
：1
- Maximum Output Current per Channel
：External MOSFET mA
- Typical Over-Current Protection Current
：330/RCS mA
- Switching Frequency
：0.14 MHz
- Efficiency
：93 %
- Quiescent Current
：5 mA
- Standby Quiescent Current
：0.1 µA
- SW RDS(ON)
：External MOSFET Ω
- Dimming
：PWM and External DC
- OVP
：Yes
- Soft Start
：Yes
- VFB
：200 V
- Operating Temperature Range
：-40 to 85 °C
- Packages
：SO-8
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DIODES |
20+ |
SOP8 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES/美台 |
24+ |
NA/ |
58250 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Diodes(美台) |
24+ |
SOIC8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
DIODES/美台 |
24+ |
SOP-8 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
DIODES(美台) |
2024+ |
8-SO |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
DIODES/美台 |
1948+ |
SOP8 |
18562 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
DIODES |
14+ |
SOP8 |
15905 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Diodes |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Diodes Incorporated |
23+ |
8-SOIC0.154,3.90mm 宽 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
DIODES/美台 |
21+ |
NA |
4000 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 |
