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SG6846BLSZ

SG6846BLSZ
Mfr. #:
SG6846BLSZ
制造商:
SYSTEMGE
描述:
AC/DC Converters This particular part was found to be patent infringing and we are unable to sell this product.
生命周期:
制造商新产品。
数据表:
SG6846BLSZ 数据表
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产品属性
属性值
制造商
系统
产品分类
集成电路芯片
Tags
SG6846BL, SG6846B, SG6846, SG684, SG68, SG6
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***emi
Green-Mode PWM Controller for Flyback Converter, 65KHz, 2 level OCP
***inecomponents.com
Highly-Integrated Green-Mode PWM Controller
***rchild Semiconductor
The highly integrated PWM controller, SG6846B, provides several features to enhance the performance of fly-back converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to continuously decrease the switching frequency under light-load conditions. Under zero-load conditions, the power supply enters burst-mode. This completely shuts off PWM output. If VFB is larger than around 1.6V, PWM pulses out. This green-mode function enables power supplies to meet international power conservation requirements.The SG6846B is designed for SMPS with surge-current output. It is incorporated with a two-level OCP function. Besides, the cycle-by-cycle current limiting, if the switching current is higher than OCP threshold and lasts for 200ms, SG6846B stops gate immediately and latches itself (BLSY version) or restarts after VDD charges up to 16.5V (BCSY version). SG6846B also integrates frequency-hopping function internally. The frequency hopping function helps reduce EMI emission of a power supply with minimum line filters. It has built-in synchronized slope compensation, proprietary internal compensation for constant output power limit over universal AC input range. The gate output is clamped at 18V to protect the external MOSFET from over-voltage damage.Protection include: AC input brownout protection with hysteresis and VDD over-voltage protection. For over-temperature protection, an external NTC thermistor can be applied to sense the ambient temperature. When OCP, VDD OVP, or OTP are activated, an internal latch circuit is used to latch-off the controller. The latch resets when VDD supply is removed.SG6846B is available in an 8-pin SOP package.
型号 制造商 描述 库存 价格
SG6846BLSZ
DISTI # 512-SG6846BLSZ		ON SemiconductorAC/DC Converters This particular part was found to be patent infringing and we are unable to sell this product.
RoHS: Compliant		0
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    可用性
    库存:
    Available
    订购:
    4000
    输入数量:
    SG6846BLSZ的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
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