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STEF033

3.3 V线路的eFuse(电子熔断器)

The STEF033 is an integrated electronic fuse optimized for monitoring output current and the input voltage. Connected in series to the 3.3 V rail, it is able to protect the electronic circuitry on its output from overcurrent and overvoltage. The STEF033 has controlled delay and turn-on time. When an • Continuous current typ.: 3.6 A (DFN), 2.5 A (Flip Chip) \n• N-channel on resistance (typ): 40 mΩ (DFN), 25 mΩ (Flip Chip) \n• Enable/Fault functions \n• Output clamp voltage (typ): 4.5 V \n• Undervoltage lockout \n• Short-circuit limit \n• Overload current limit• Controlled output voltage ramp \n•;

ST

意法半导体

STEF033

Electronic fuse for 3.3 V line

文件:1.0779 Mbytes 页数:25 Pages

STMICROELECTRONICS

意法半导体

STEF033APUR

Package:10-VFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:电子保险丝 类别:集成电路(IC) 电流调节/管理 描述:IC ELECTRONIC FUSE 3.3V 10VDFPN

STMICROELECTRONICS

意法半导体

STEF033JR

Package:9-UFBGA,FCBGA;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:电子保险丝 类别:集成电路(IC) 电流调节/管理 描述:ELECTRONIC FUSE FOR 3.3 V LINE

STMICROELECTRONICS

意法半导体

STEF033PUR

Package:10-VFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:电子保险丝 类别:集成电路(IC) 电流调节/管理 描述:IC ELECTRONIC FUSE 3.3V 10VFDFPN

STMICROELECTRONICS

意法半导体

技术参数

  • Marketing Status:

    Active

  • Package:

    DFN10 3X3

  • DC Input voltage_max(V):

    8

  • Output Voltage_nom(V):

    3.3

  • Clamping Voltage_nom(V):

    4.5

  • Output Current_nom(A):

    3.6

  • RDS(on)_typ(mΩ):

    30

  • RDS(on)_max(mΩ):

    70

  • Operating Junction Temperature_min(°C):

    -40

  • Operating Junction Temperature_max(°C):

    125

供应商型号品牌批号封装库存备注价格
ST
2014
SOT23-5
5212
现货库存/价格优惠热卖
询价
STM
23+
NA
10877
专做原装正品,假一罚百!
询价
STMicroelectronics
24+
9-覆晶
65200
一级代理/放心采购
询价
ST(意法半导体)
2447
FlipChip-9(1.19x1.19)
315000
5000个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
STM
25+
DFN-10
9854
就找我吧!--邀您体验愉快问购元件!
询价
STMicr
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
ST(意法半导体)
2021+
DFN-10(3x3)
499
询价
22+
NA
3000
加我QQ或微信咨询更多详细信息,
询价
ST/意法半导体
23+
DFN-10
6900
全新原装正品现货,支持订货
询价
ST/意法
23+
10VFDFP
50000
全新原装正品现货,支持订货
询价
更多STEF033供应商 更新时间2025-10-4 10:06:00