LTC3859AMPFE
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- Mfr.Part #
- LTC3859AMPFE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC POWER MANAGEMENT
- Stock
- 33,493
- In Stock ：
- 33,493
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Frequency - Switching :
- 115kHz ~ 835kHz, 350kHz ~ 535kHz
- Output Phases :
- 2
- Synchronous Rectifier :
- Yes
- Voltage - Supply (Vcc/Vdd) :
- 4.5V ~ 38V
- Duty Cycle (Max) :
- 99%, 100%
- Output Configuration :
- Positive
- Clock Sync :
- No
- Number of Outputs :
- 3
- Topology :
- Buck, Buck-Boost, SEPIC
- Mounting Type :
- Surface Mount
- Output Type :
- Transistor Driver
- Function :
- Step-Down, Step-Up/Step-Down
- Supplier Device Package :
- 38-TSSOP-EP
- Serial Interfaces :
- -
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start, Tracking
- Product Status :
- Obsolete
- Datasheets
- LTC3859AMPFE
38 Terminals 4.5V~38V LTC3859 DC to DC converter IC DUAL SWITCHING CONTROLLER 3 Outputs 115kHz~835kHz 350kHz~535kHz Transistor Driver
LTC3859AMPFE Overview
In the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 3. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Suitable for working in an dc switcher that has a -55°C~150°C TJ. It can switch at 115kHz~835kHz 350kHz~535kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 38 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. In addition to "LTC3859", there are other relevant dc to dc converter ics you can find. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. DC regulator outputs 5.4V voltage based on test statistics.
LTC3859AMPFE Features
Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
LTC3859AMPFE Applications
There are a lot of Linear Technology/Analog Devices
LTC3859AMPFE DC to DC converter applications.
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
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