LT1737CS#TRPBF
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- Mfr.Part #
- LT1737CS#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBACK 16SOIC
- Stock
- 48,892
- In Stock ：
- 48,892
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive or Negative, Isolation Capable
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle (Max) :
- 90%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 4.1V~20V
- Control Mode :
- CURRENT-MODE
- Width :
- 3.9mm
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Output Type :
- Transistor Driver
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Control Features :
- Enable, Soft Start
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Input Voltage-Nom :
- 14V
- Topology :
- Flyback
- Terminal Form :
- Gull wing
- Base Part Number :
- LT1737
- Operating Temperature :
- 0°C~100°C TJ
- Packaging :
- Tape and Reel (TR)
- Switcher Configuration :
- Single
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 16 Weeks
- Terminal Position :
- Dual
- Input Voltage (Min) :
- 4.5V
- Frequency - Switching :
- 90kHz~115kHz
- Input Voltage (Max) :
- 20V
- Function :
- Step-Up/Step-Down
- Synchronous Rectifier :
- No
- Published :
- 2005
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Datasheets
- LT1737CS#TRPBF
DC DC Switching Controllers Analog Devices, Inc. LT1737CS#TRPBF Overview
The LT1737CS#TRPBF from Analog Devices, Inc. is a high-performance flyback controller designed to simplify the development of isolated DC-DC power supplies. This integrated circuit is tailored for robust and efficient control of the primary-side switch in a flyback topology, making it ideal for applications requiring electrical isolation between input and output. The LT1737CS#TRPBF ensures stable operation across a wide input voltage range and load conditions, thanks to its adaptive zero-voltage switching (ZVS) and its ability to drive low gate-charge MOSFETs directly. This versatility, combined with a built-in error amplifier and a programmable soft-start function, makes it a top choice for engineers looking to enhance system reliability and performance.
LT1737CS#TRPBF Features
- Integrated adaptive zero-voltage switching (ZVS) for high efficiency and reduced EMI
- Direct drive capability for N-channel MOSFET
- Wide input voltage range suitable for various supply voltages
- Built-in error amplifier and programmable soft-start functionality
- High-frequency operation up to 500 kHz allows for smaller component size
- Thermal shutdown and over-voltage protection to enhance system safety
LT1737CS#TRPBF Applications
- Isolated Power Supplies: Utilizes the flyback topology to achieve efficient electrical isolation required in medical and industrial equipment.
- Telecommunication Equipment: Ensures reliable and stable power for critical communication infrastructure with its robust performance under variable load conditions.
- Automotive Electronics: Supports the stringent voltage and thermal environments typical in automotive applications, providing safe and consistent performance.
- Portable Devices: Its high-frequency operation minimizes the size of passive components, making it suitable for compact, battery-operated devices.
- Power Over Ethernet (PoE) Applications: Drives power supply designs that require integration of data and power over single cabling in network devices.
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