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TL431 相关的参考设计
该参考设计是以太网供电(POE)有源钳位正激变换器。它采用了TPS23754,这是一个POE用电设备(PD)控制器和PWM控制器的组合。 CSD19534Q5A场效应管用于高效率同步整流。输入接受42.5VDC-57VDC或36VDC,57VDC辅助电压标准2型POE电压。输出功率是一个孤立的12VDC1.9A时具有PoE输入或12VDC2.5A时带有辅助输入。
PMP6712 是一种相移全桥转换器,能够提供 1600W 隔离型输出功率,实现超过 96% 的效率。该设计在双相主从配置中使用 UCC28950 控制器。LM5017 恒定导通时间同步降压稳压器为使用具有隔离型反激式绕组的耦合线圈的初级和二级侧电路提供偏置电源。隔离电压指定为 2250VDC,使该设计可以在以太网供电和其他电信应用中用作系统电源。
还有93份与之关联的参考设计
厂商:
名称 厂商 描述
ERJ-2GEJ102X DigiKey Electronics
Panasonic ERJ2GEJ 系列 厚膜 表面安装固定值电阻器 0402 封装 ±5% 0.1W ±200ppm/°C
TL431
KEC Corporation
1输出 三 TERM 电压 参考, 2.495 V, BCY3
1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, BCY3
TL431(中文)
STMicroelectronics N.V.
三端可调并联稳压器(三端可调分流稳压器)
3-Terminal Adjustable Shunt Regulators
TL431
TY Semicondutor
三端可调稳压器
three-terminal adjustable regulator
TL431ACDR2G
ON Semiconductor L.L.C.
ON SEMICONDUCTOR - TL431ACDR2G - IC; PROG SHUNT V-REF; 2.495V; 1%; 8-SOIC
TL431AFDT 215
NXP
NXP - TL431AFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3
NXP - TL431AFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3
TL431AMFDT 215
NXP
NXP - TL431AMFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3; FULL REEL
NXP - TL431AMFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3; FULL REEL
TL431AMFDT 215
NXP
NXP - TL431AMFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3; FULL REEL
NXP - TL431AMFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3; FULL REEL
TL431BCD
Texas Instruments Standard Linear and Logic
TEXAS INSTRUMENTS - TL431BCD - IC; PROG SHUNT V-REF; 2.495V 0.5% 8-SOIC
TL431BFDT 215
NXP
NXP - TL431BFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3
NXP - TL431BFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3
TL431BIDG
ON Semiconductor L.L.C.
ON SEMICONDUCTOR - TL431BIDG - IC; PROG SHUNT V-REF; 2.495V 0.4% 8-SOIC
TL431BMFDT 215
NXP
NXP - TL431BMFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3; FULL REEL
NXP - TL431BMFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3; FULL REEL
TL431BMFDT 215
NXP
NXP - TL431BMFDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3
NXP - TL431BMFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3
TL431BQLP
Texas Instruments Standard Linear and Logic
TEXAS INSTRUMENTS - TL431BQLP - IC; PROG SHUNT V-REF; 2.495V 0.5%; TO-92
TL431BQLPR
Texas Instruments Standard Linear and Logic
TEXAS INSTRUMENTS - TL431BQLPR - 电压 参考; SHUNT; 2.495V; TO-92-3
TEXAS INSTRUMENTS - TL431BQLPR - VOLTAGE REFERENCE; SHUNT; 2.495V; TO-92-3
TL431CLPM
Texas Instruments Standard Linear and Logic
TEXAS INSTRUMENTS - TL431CLPM - IC; PROG SHUNT V-REF; 2.495V; 2%; TO-92
TL431CPKG3
Texas Instruments Standard Linear and Logic
TEXAS INSTRUMENTS - TL431CPKG3 - IC; PROG SHUNT V-REF; 2.495V 2% SOT-89-3
TL431FDT 215
NXP
NXP - TL431FDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3; FULL REEL
NXP - TL431FDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3; FULL REEL
TL431FDT 215
NXP
NXP - TL431FDT;215 - 电压 参考; SHUNT; 2.495V; SOT-23-3
NXP - TL431FDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3
TL431MSDT 215
NXP
NXP - TL431MSDT;215 - 电压 参考; SHUNT; 2.495V; 3-SOT-23
NXP - TL431MSDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; 3-SOT-23
ZTL431AFTA
DIODES Incorporated
DIODES INC. - ZTL431AFTA - IC; ADJ SHUNT 稳压器 2.5V 1% 3-SOT-23
DIODES INC. - ZTL431AFTA - IC; ADJ SHUNT REGULATOR 2.5V 1% 3-SOT-23
ZTL431AFTA
DIODES Incorporated
DIODES INC. - ZTL431AFTA - IC; ADJ SHUNT 稳压器 2.5V 1% 3-SOT-23
DIODES INC. - ZTL431AFTA - IC; ADJ SHUNT REGULATOR 2.5V 1% 3-SOT-23
TL431AMFDT 215
NXP
NXP - TL431AMFDT;215 - VOLTAGE REFERENCE; SHUNT; 2.495V; SOT-23-3; FULL REEL
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