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SGM3751数据手册SGMICRO中文资料规格书

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厂商型号

SGM3751

功能描述

Low EMI, High Efficiency WLED Drivers

制造商

SGMICRO SG Micro Corp

中文名称

圣邦股份 圣邦微电子(北京)股份有限公司

数据手册

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更新时间

2025-8-14 20:21:00

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SGM3751规格书详情

描述 Description

SGMICRO has recently introduced a series low EMI, high efficiency WLED drivers with PWM control: SGM3751/SGM3752/3756. The series operates over an input voltage range of 2.7V to 5.5V, with an internal current limit of 1.5A. The default white LED current is set with the external sensor resistor, RSET, and the feedback voltage is regulated to 200mV, as shown in the typical application. During the operation, the LED current can be controlled by using a pulse width modulation (PWM) signal applied to the CTRL pin, through which the duty cycle determines the feedback reference voltage. The series does not burst the LED current; therefore, it does not generate audible noises on the output capacitor. Employed a special ringing cancelling technology, the series achieve low EMI and suitable for applications require low light display and RF interference suppression.

SGM3752 is available in the Green TSOT-23-5 package while SGM3751 & SGM3756 are both available in the 6-Pin Green TDFN-2x2-6L package. SGM3751 is also available in small SC70-5 package. The series operates over an ambient temperature range of -40℃ to +85℃.

供应商 型号 品牌 批号 封装 库存 备注 价格
SGMC
21+
SOT23-6
10000
原装现货假一罚十
询价
SGMICRO
1725+
SC70-5
15560
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
SGMICRO
2024+
SC70-5
500000
诚信服务,绝对原装原盘
询价
SGMICRO/圣邦微
23+
TSOT-23-6
52000
圣邦微电子全线供应,可提供样品
询价
SGMICRO
22+
SC70-5
30000
只做原装正品
询价
SGMICRO
21+
TSOT-23-6
5930
只做原装,一定有货,不止网上数量,量多可订货!
询价
SGMICRO
标准封装
21+
10000
原装正品手机/微信17621580780/QQ2107571078
询价
SGMICRO(圣邦微)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
SGMICRO/圣邦微
25+
SMD
880000
明嘉莱只做原装正品现货
询价
SOT23-6
23+
SGMICRO
20000
只做原装
询价