Linear Technology LTC3890EUH#PBF
- Part Number:
- LTC3890EUH#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 4550437-LTC3890EUH#PBF
- Description:
- IC REG CTRLR BUCK/SEPIC 32QFN
- Datasheet:
- LTC3890EUH#PBF
Linear Technology LTC3890EUH#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3890EUH#PBF.
- Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
- Factory Lead Time26 Weeks
- Mounting TypeSurface Mount
- Package / Case32-WFQFN Exposed Pad
- Surface MountYES
- Number of Pins32
- Operating Temperature-40°C~125°C TJ
- PackagingTube
- SeriesPolyPhase®
- Published2012
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations32
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategorySwitching Regulator or Controllers
- TechnologyCMOS
- Terminal PositionQUAD
- Peak Reflow Temperature (Cel)260
- Terminal Pitch0.5mm
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLTC3890
- FunctionStep-Down
- Number of Outputs2
- Output Voltage24V
- Output TypeTransistor Driver
- Input Voltage-Nom12V
- Number of Channels1
- Analog IC - Other TypeDUAL SWITCHING CONTROLLER
- Output ConfigurationPositive
- Output Current25A
- Voltage - Supply (Vcc/Vdd)4V~60V
- Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- Input Voltage (Min)4V
- TopologyBuck
- Control ModeCURRENT-MODE
- Frequency - Switching105kHz~835kHz 350kHz~535kHz
- Input Voltage (Max)60V
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierYes
- Switcher ConfigurationPHASE-SHIFT
- Max Frequency850kHz
- Duty Cycle (Max)99%
- Clock SyncNo
- Length5mm
- Height Seated (Max)0.8mm
- Width5mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
LTC3890EUH#PBF Overview
With a 32-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4V~60V. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at 105kHz~835kHz 350kHz~535kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "LTC3890" to find other relevant dc to dc converter ics. There are a total of 32 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The test statistics indicate that DC regulator outputs a voltage of 24V. At most, the dc to dc regulator accepts 60V input voltage. You should note that the dc dc regulator's usual output current is 25A. DC regulator has a maximum frequency of 850kHz. The dc to dc voltage regulator belongs to the PolyPhase® series. There are 1 channels for high-quality communication.
LTC3890EUH#PBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3890EUH#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3890EUH#PBF DC to DC converter applications.
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
With a 32-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4V~60V. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at 105kHz~835kHz 350kHz~535kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "LTC3890" to find other relevant dc to dc converter ics. There are a total of 32 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The test statistics indicate that DC regulator outputs a voltage of 24V. At most, the dc to dc regulator accepts 60V input voltage. You should note that the dc dc regulator's usual output current is 25A. DC regulator has a maximum frequency of 850kHz. The dc to dc voltage regulator belongs to the PolyPhase® series. There are 1 channels for high-quality communication.
LTC3890EUH#PBF Features
Transistor Driver Outputs
Switching Frequency: 105kHz~835kHz 350kHz~535kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3890EUH#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3890EUH#PBF DC to DC converter applications.
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
LTC3890EUH#PBF More Descriptions
Dual Switching Controller, Current-mode, 585kHz Switching Freq-Max, CMOS, PQCC32
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 60V Input Automotive 32-Pin QFN EP
IC REG CTRLR BUCK PWM CM 32-QFN
60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
60V L IQ, 2x, 2-PhSync Buck DC
DC DC Cntrlr Dual-OUT Sync Step Down 4V to 60V Input Automotive 32-Pin QFN EP
IC REG CTRLR BUCK PWM CM 32-QFN
60V Low IQ, Dual, 2-Phase Synchronous Step-Down DC/DC Controller
60V L IQ, 2x, 2-PhSync Buck DC
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