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ATLS6A202D中文资料PDF规格书
ATLS6A202D规格书详情
FEATURES
High Efficiency: ≥90
Constant Current Output
Maximum Output Current: 6A
Current Output Noise: 8.29μAP-P @ 0.1Hz-10Hz
High Stability: ± 12mA@6A (0.2) for entire temp. range
PWM Switching Frequency Synchronizable
Zero EMI
Compact Size
100 Lead (Pb)-free and RoHS Compliant
DIP Package Available
DESCRIPTION
This laser driver is an electronic module designed for
driving diode lasers with up to 6A constant current, high
efficiency, low noise, high reliability, zero EMI, and small
package. Figure 1 shows the photo of actual ATLS6A202D.
It provides these functions: laser constant current control,
laser current monitoring, over current and thermal protection,
switching frequency synchronization, laser diode status
indication, soft start, and shut down.
It comes with a high stability low noise 2.5V voltage reference
output which can be used for setting the output current. The
reference output can also be used for the ADCs (Analog to
Digital Converters) and/or DACs (Digital to Analog
Converters) to monitor the laser output current and/or set laser
output current respectively.
The frequency synchronization of this laser driver allows using
an external digital signal to synchronize the internal PWM
output stage of the laser driver, to eliminate frequency beating
interferences between the laser drivers and other switch mode
electronic circuits on the same PCB.
The external signal needs to be in the range of 520kHz to
800kHz.
If other frequency is needed, contact us, we may be able to
adjust the internal PWM frequency for you. The default
switching frequency of the internal PWM output stage is
500kHz.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AT |
2023+ |
原厂封装 |
50000 |
原装现货 |
询价 | ||
ATMEL |
1525+ |
PLCC |
30000 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
ATECH |
23+ |
DIP-4P |
9526 |
询价 | |||
CTT |
23+ |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | |||
ATECH |
23+ |
DIP-4P |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ATECH |
2000 |
DIP-4P |
729 |
原装现货海量库存欢迎咨询 |
询价 | ||
ATECH |
2022 |
DIP-4P |
2058 |
原厂原装正品,价格超越代理 |
询价 | ||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
ATMEL |
22+ |
原厂原封 |
8200 |
全新原装现货!自家库存! |
询价 | ||
ATECH |
23+ |
DIP-4P |
7300 |
专注配单,只做原装进口现货 |
询价 |