ADI LTC3890EUH#PBF
Manufacturer No:
LTC3890EUH#PBF
Manufacturer:
Package:
32-WFQFN Exposed Pad
Description:
32 Terminals 4V~60V 32-Pin LTC3890 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
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LTC3890EUH#PBF information
ADI LTC3890EUH#PBF technical specifications, attributes, parameters and parts with similar specifications to ADI LTC3890EUH#PBF.
- Type
- Parameter
- Lifecycle Status
- PRODUCTION (Last Updated: 2 weeks ago)
- Factory Lead Time
- 26 Weeks
- Mounting Type
- Surface Mount
- Package / Case
- 32-WFQFN Exposed Pad
- Surface Mount
- YES
- Number of Pins
- 32
- Operating Temperature
- -40°C~125°C TJ
- Packaging
- Tube
- Series
- PolyPhase®
- Published
- 2012
- JESD-609 Code
- e3
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 32
- ECCN Code
- EAR99
- Terminal Finish
- Matte Tin (Sn)
- Subcategory
- Switching Regulator or Controllers
- Technology
- CMOS
- Terminal Position
- QUAD
- Peak Reflow Temperature (Cel)
- 260
- Terminal Pitch
- 0.5mm
- Time@Peak Reflow Temperature-Max (s)
- 30
- Base Part Number
- LTC3890
- Function
- Step-Down
- Output Voltage
- 24V
- Output Type
- Transistor Driver
- Input Voltage-Nom
- 12V
- Number of Channels
- 1
- Analog IC - Other Type
- DUAL SWITCHING CONTROLLER
- Output Configuration
- Positive
- Output Current
- 25A
- Voltage - Supply (Vcc/Vdd)
- 4V~60V
- Control Features
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
- Input Voltage (Min)
- 4V
- Topology
- Buck
- Control Mode
- CURRENT-MODE
- Frequency - Switching
- 105kHz~835kHz 350kHz~535kHz
- Input Voltage (Max)
- 60V
- Control Technique
- PULSE WIDTH MODULATION
- Synchronous Rectifier
- Yes
- Switcher Configuration
- PHASE-SHIFT
- Max Frequency
- 850kHz
- Duty Cycle (Max)
- 99%
- Clock Sync
- No
- Length
- 5mm
- Height Seated (Max)
- 0.8mm
- Width
- 5mm
Download datasheets and manufacturer documentation for ADI LTC3890EUH#PBF.
Datasheets:
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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
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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