AL8812中文资料medium-voltage-dc-dc-led-drivers数据手册Diodes规格书
AL8812规格书详情
描述 Description
The AL8812 is a monolithic control circuit containing the primary functions required for DC-to-DC converters with MOSFET in one package. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. Additionally a 60V, 3.6A MOSFET is integrated for reduced BOM cost and size. This series is specifically designed for buck and boost applications with a minimum number of external components.
特性 Features
Operation from 3.0V to 20V Input
Integrated 60V, 3.6A MOSFET
Low Standby Current
Current Limiting
Output Voltage Adjustable
Frequency Operation to 100 kHz
Precision 2% Reference
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. “Green” Device
应用 Application
Low Voltage LED Lighting such as MR-16
General Purpose DC-DC Converter
技术参数
- 制造商编号
：AL8812
- 生产厂家
：Diodes
- Automotive Compliant PPAP
：No
- Topologies (Buck)
：Yes
- Topologies (Buck-Boost)
：Yes
- Topologies (Boost)
：Yes
- Minimum Input Voltage
：3 V
- Maximum Input Voltage
：20 V
- Maximum Output Voltage
：60 V
- Maximum LED Current
：3.6 A
- LED Current Accuracy
：2 %
- Switching Frequency Maximum
：100 kHz
- Dimming (PWM)
：No
- Dimming (Analog)
：No
- Efficiency
：90 %
- Operating Temperature Range
：-40 to 105 °C
- Sense Voltage
：400 mV
- AEC-Q100 Grade
：No
- Packages
：U-DFN6040-12
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Diodes(美台) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
DIODES/美台 |
25+ |
DFN-12 |
8000 |
原装正品,欢迎来电咨询! |
询价 | ||
DIODES/美台 |
2450+ |
DFN604012 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
DIODES/美台 |
24+ |
NA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
DIODES/美台 |
20+ |
SMD |
88800 |
DIODES原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES/美台 |
24+ |
DFN-12 |
12312 |
公司现货库存 支持实单 |
询价 | ||
Diodes |
23+ |
UDFN604012 |
9000 |
原装正品，支持实单 |
询价 | ||
Diodes Incorporated |
23+ |
12-UDFN 裸露焊盘 |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
DIODES/美台 |
2447 |
U-DFN6040-12 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Diodes(美台) |
25+ |
UDFN6040-12 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 |
