LTC3859EFE#PBF
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- Mfr.Part #
- LTC3859EFE#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- LTC3859 - LOW IQ, TRIPLE OUTPUT,
- Stock
- 1,133
- In Stock ：
- 1,133
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- Manufacturer :
- Linear Technology
- Product Category :
- DC DC Switching Controllers
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 16 Weeks
- Input Voltage-Nom :
- 12V
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 38
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Output Phases :
- 2
- Operating Temperature :
- -40°C~125°C TJ
- Number of Pins :
- 38
- Published :
- 2010
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 60V
- Max Frequency :
- 850kHz
- Output Configuration :
- Positive
- Clock Sync :
- No
- Surface Mount :
- yes
- Number of Channels :
- 1
- Switcher Configuration :
- Push-Pull
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Output Type :
- Transistor Driver
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- yes
- Base Part Number :
- LTC3859
- Width :
- 4.4mm
- Number of Outputs :
- 3
- Length :
- 9.7mm
- Control Mode :
- CURRENT-MODE
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~38V
- Duty Cycle (Max) :
- 99%, 100%
- Topology :
- Buck, Buck-Boost, SEPIC
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Function :
- Step-Down, Step-Up/Step-Down
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Input Voltage (Min) :
- 4.5V
- Output Current :
- 25A
- Frequency - Switching :
- 115kHz~835kHz 350kHz~535kHz
- Datasheets
- LTC3859EFE#PBF
38 Terminals 4.5V~38V 38-Pin LTC3859 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 115kHz~835kHz 350kHz~535kHz Transistor Driver
LTC3859EFE#PBF Overview
The switching controller fits in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 3 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4.5V~38V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at 115kHz~835kHz 350kHz~535kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Power Good, Soft Start, Tracking which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 38 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "LTC3859". Total pins of switching converter are 38. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. A 60V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 25A. There is a maximum frequency of 850kHz for this dc regulators. It is recommended that there be 1 channels for high-quality communication.
LTC3859EFE#PBF Features
Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3859EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3859EFE#PBF DC to DC converter applications.
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
- Injection molding machinery
- Various CNC machine tools
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