Texas Instruments LM27403SQ/NOPB
- Part Number:
- LM27403SQ/NOPB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3287717-LM27403SQ/NOPB
- Description:
- IC REG CTRLR BUCK 24WQFN
- Datasheet:
- LM27403SQ/NOPB
Texas Instruments LM27403SQ/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM27403SQ/NOPB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case24-WFQFN Exposed Pad
- Number of Pins24
- Operating Temperature-40°C~125°C TJ
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations24
- ECCN CodeEAR99
- Terminal PositionQUAD
- Peak Reflow Temperature (Cel)260
- Terminal Pitch0.5mm
- Base Part NumberLM27403
- FunctionStep-Down
- Number of Outputs1
- Output Voltage4.7V
- Output TypeTransistor Driver
- Max Output Current15A
- Operating Supply Voltage20V
- Input Voltage-Nom12V
- Analog IC - Other TypeSWITCHING CONTROLLER
- Operating Supply Current3.5mA
- Output ConfigurationPositive
- Voltage - Supply (Vcc/Vdd)3V~20V
- Quiescent Current3.5mA
- Control FeaturesEnable, Frequency Control, Power Good, Soft Start, Tracking
- Max Output Voltage19V
- TopologyBuck
- Min Input Voltage3V
- Control ModeVOLTAGE-MODE
- Frequency - Switching200kHz~1.2MHz
- Max Input Voltage20V
- Control TechniquePULSE WIDTH MODULATION
- Rise Time20μs
- Synchronous RectifierYes
- Fall Time (Typ)20 μs
- Min Output Voltage600mV
- Max Duty Cycle93 %
- Height800μm
- Length4mm
- Width4mm
- Thickness750μm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
LM27403SQ/NOPB Overview
The operating temperature for this particular component is -40°C to 125°C, making it suitable for use in a wide range of environments. It is packaged in Tape & Reel (TR) format and is compliant with JESD-609 Code e3, ensuring high quality and reliability. With 24 terminations, this component offers a robust and secure connection. The peak reflow temperature is 260°C, ensuring efficient and effective assembly. The output type is a transistor driver, with a positive configuration. It also features multiple control options, including enable, frequency control, power good, soft start, and tracking. The maximum output voltage is 19V, while the minimum output voltage is 600mV, providing a versatile range of output options for various applications.
LM27403SQ/NOPB Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.2MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
LM27403SQ/NOPB Applications
There are a lot of Texas Instruments LM27403SQ/NOPB DC to DC converter applications.
Geothermal power
Digital video recorders
Precision electronic equipment
Computer rooms
Alternators
Energy management systems
Automation technology
Computed tomography (CT)
Printing equipment
Product burn-in
The operating temperature for this particular component is -40°C to 125°C, making it suitable for use in a wide range of environments. It is packaged in Tape & Reel (TR) format and is compliant with JESD-609 Code e3, ensuring high quality and reliability. With 24 terminations, this component offers a robust and secure connection. The peak reflow temperature is 260°C, ensuring efficient and effective assembly. The output type is a transistor driver, with a positive configuration. It also features multiple control options, including enable, frequency control, power good, soft start, and tracking. The maximum output voltage is 19V, while the minimum output voltage is 600mV, providing a versatile range of output options for various applications.
LM27403SQ/NOPB Features
Transistor Driver Outputs
Switching Frequency: 200kHz~1.2MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
LM27403SQ/NOPB Applications
There are a lot of Texas Instruments LM27403SQ/NOPB DC to DC converter applications.
Geothermal power
Digital video recorders
Precision electronic equipment
Computer rooms
Alternators
Energy management systems
Automation technology
Computed tomography (CT)
Printing equipment
Product burn-in
LM27403SQ/NOPB More Descriptions
DC DC Cntrlr Single-OUT Sync Buck 3V to 20V 24-Pin WQFN T/R
LM27403 Buck Tape & Reel (TR) e3 DC to DC switching controller 20mus 3.5mA 800mum 4.7V
3-V to 20-V voltage-mode synchronous buck controller and temperature-compensated DCR current sensing 24-WQFN -40 to 125
Switching Controller, Voltage-mode, 30A, 1200kHz Switching Freq-Max
DC-DC CONVERTER, BUCK, ADJUSTABLE, WQFN-24, FULL REEL
Synchronous Buck Controller with Temperature-Compensated, Inductor-DCR-Based Overcurrent Protection
Switching Controllers High Perf Sync Buck Controller
LM27403 Buck Tape & Reel (TR) e3 DC to DC switching controller 20mus 3.5mA 800mum 4.7V
3-V to 20-V voltage-mode synchronous buck controller and temperature-compensated DCR current sensing 24-WQFN -40 to 125
Switching Controller, Voltage-mode, 30A, 1200kHz Switching Freq-Max
DC-DC CONVERTER, BUCK, ADJUSTABLE, WQFN-24, FULL REEL
Synchronous Buck Controller with Temperature-Compensated, Inductor-DCR-Based Overcurrent Protection
Switching Controllers High Perf Sync Buck Controller
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