STMicroelectronics STEF05DPUR
- Part Number:
- STEF05DPUR
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3251269-STEF05DPUR
- Description:
- IC ELECTRONIC FUSE 3.6AV 10DFN
- ECAD Model:
-
- Datasheet:
- STEF05DPUR
Description
The STEF05D is an integrated electronic fuse designed to monitor output current and input voltage. It protects electronic circuitry from overcurrent and overvoltage on a 5V rail. The device features a controlled delay and turn-on time. In overload conditions, it limits output current to a safe value and enters an open state if the overload persists. It also has thermal protection, which is signaled to monitoring circuits via the Fault pin. Unlike mechanical fuses, the STEF05D can be reset by recycling the supply voltage or using the Enable pin.
Features
DFN10 (3 x 3 mm) package
Continuous current: 3.6 A
N-channel on-resistance: 40 mΩ
Enable/fault functions
Output clamp voltage: 6.65 V
Undervoltage lockout
Short-circuit limit
Overload current limit
Controlled output voltage ramp
Thermal latch: 165 °C
Uses tiny capacitors
Operating junction temperature: -40 °C to 125 °C
Applications
Hard disk drives
Solid state drives (SSD)
Hard disk and SSD arrays
Set-top boxes
DVD and Blu-ray disc drivers
The STEF05D is an integrated electronic fuse designed to monitor output current and input voltage. It protects electronic circuitry from overcurrent and overvoltage on a 5V rail. The device features a controlled delay and turn-on time. In overload conditions, it limits output current to a safe value and enters an open state if the overload persists. It also has thermal protection, which is signaled to monitoring circuits via the Fault pin. Unlike mechanical fuses, the STEF05D can be reset by recycling the supply voltage or using the Enable pin.
Features
DFN10 (3 x 3 mm) package
Continuous current: 3.6 A
N-channel on-resistance: 40 mΩ
Enable/fault functions
Output clamp voltage: 6.65 V
Undervoltage lockout
Short-circuit limit
Overload current limit
Controlled output voltage ramp
Thermal latch: 165 °C
Uses tiny capacitors
Operating junction temperature: -40 °C to 125 °C
Applications
Hard disk drives
Solid state drives (SSD)
Hard disk and SSD arrays
Set-top boxes
DVD and Blu-ray disc drivers
STMicroelectronics STEF05DPUR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STEF05DPUR.
- Factory Lead Time18 Weeks
- Lifecycle StatusACTIVE (Last Updated: 6 months ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case10-VFDFN Exposed Pad
- Number of Pins10
- Weight50.008559mg
- Operating Temperature-40°C~125°C TJ
- PackagingTape & Reel (TR)
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations10
- ECCN CodeEAR99
- Terminal PositionDUAL
- Supply Voltage5V
- Terminal Pitch0.5mm
- Base Part NumberSTEF05
- FunctionElectronic Fuse
- Number of Channels1
- Max Supply Voltage10V
- Min Supply Voltage3.1V
- Analog IC - Other TypeANALOG CIRCUIT
- Operating Supply Current3.6A
- Voltage - Input3.1V~10V
- Max Junction Temperature (Tj)125°C
- On-State Resistance40mOhm
- Height1mm
- Length3mm
- Width3mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to STEF05DPUR.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsWeightOperating TemperaturePackagingPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal PositionSupply VoltageTerminal PitchBase Part NumberFunctionNumber of ChannelsMax Supply VoltageMin Supply VoltageAnalog IC - Other TypeOperating Supply CurrentVoltage - InputMax Junction Temperature (Tj)On-State ResistanceHeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusLead FreeSurface MountTerminal FormPeak Reflow Temperature (Cel)Reflow Temperature-Max (s)JESD-30 CodeCurrent - OutputHeight Seated (Max)JESD-609 CodeTerminal FinishHTS CodeSubcategoryCurrent RatingOutput VoltageWorking VoltageTurn On Delay TimeNominal Input VoltageQualification StatusPower SuppliesView Compare
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STEF05DPUR18 WeeksACTIVE (Last Updated: 6 months ago)Surface MountSurface Mount10-VFDFN Exposed Pad1050.008559mg-40°C~125°C TJTape & Reel (TR)Active3 (168 Hours)10EAR99DUAL5V0.5mmSTEF05Electronic Fuse110V3.1VANALOG CIRCUIT3.6A3.1V~10V125°C40mOhm1mm3mm3mmNoNo SVHCROHS3 CompliantLead Free------------------- -
14 WeeksACTIVE (Last Updated: 7 months ago)-Surface Mount10-VFDFN Exposed Pad---40°C~125°C TJTape & Reel (TR)Active3 (168 Hours)10-DUAL12V0.5mmSTEF12Electronic Fuse---ANALOG CIRCUIT-7.6V~18V---3mm3mm--ROHS3 Compliant-YESNO LEADNOT SPECIFIEDNOT SPECIFIEDS-PDSO-N103.6A1mm-----------
-
14 Weeks-Surface MountSurface Mount10-VFDFN Exposed Pad1050.008559mg-40°C~125°C TJTape & Reel (TR)Active3 (168 Hours)10EAR99DUAL12V0.5mmSTEF12Electronic Fuse-18V7.7VANALOG CIRCUIT1.5mA7.6V~18V125°C-1mm3mm3mmNoNo SVHCROHS3 CompliantLead Free--26040---e4NICKEL PALLADIUM GOLD8542.39.00.01Power Management Circuits3.6A15V12V350 μs12V--
-
20 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount10-VFDFN Exposed Pad---40°C~125°C TJCut Tape (CT)Active1 (Unlimited)10EAR99DUAL3.3V0.5mmSTEF033Electronic Fuse---ANALOG CIRCUIT-3.1V~8V-------ROHS3 Compliant--NO LEADNOT SPECIFIEDNOT SPECIFIEDR-PDSO-N103.6A---8542.39.00.01Power Management Circuits-----Not Qualified3.3V
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