LTC1923EGN#TRPBF
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- Mfr.Part #
- LTC1923EGN#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CONTROLLER TEC HI EFF 28SSOP
- Stock
- 1,884
- In Stock ：
- 1,884
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Management - Specialized
- Base Part Number :
- LTC1923
- HTS Code :
- 8542.39.00.01
- Voltage - Supply :
- 2.7V~5.5V
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.635mm
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 250
- Switching Frequency-Max :
- 270kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Switcher Configuration :
- Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-SSOP (0.154, 3.90mm Width)
- Width :
- 3.9116mm
- Operating Supply Current :
- 2mA
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 28
- Height Seated (Max) :
- 1.75mm
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Input Voltage-Nom :
- 5V
- Input Voltage (Max) :
- 5.5V
- Number of Pins :
- 28
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Published :
- 2001
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- Gull wing
- Applications :
- Thermoelectric Cooler/Heater
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Surface Mount :
- yes
- Input Voltage (Min) :
- 2.7V
- Control Technique :
- PULSE WIDTH MODULATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LTC1923EGN#TRPBF
Power Management - Specialized Analog Devices, Inc. LTC1923EGN#TRPBF Overview
The Power Management - Specialized Analog Devices, Inc. LTC1923EGN#TRPBF is a high-efficiency thermoelectric cooler (TEC) controller IC designed for precision temperature control of optical components and other precise temperature-sensitive applications. This IC is encased in a 28-SSOP package, offering a compact solution for managing power with high accuracy and reliability. The LTC1923EGN#TRPBF ensures that devices operate within their optimal temperature ranges, enhancing performance and longevity.
LTC1923EGN#TRPBF Features
The LTC1923EGN#TRPBF boasts several key features making it an essential component for power management solutions. These include automatic bi-directional control, which allows the IC to dynamically adjust heating and cooling as necessary without additional intervention. It supports a wide range of input voltages and provides efficient, precise control over the TEC elements. Integrated safety features such as under-voltage lockout and thermal shutdown protect both the controller and the application from potential damage caused by abnormal operating conditions.
LTC1923EGN#TRPBF Applications
- Laser Diode Cooling: Used to maintain the temperature of laser diodes, ensuring stable output and longevity by preventing overheating or excessive cooling.
- Optical Transceivers: In optical transceivers, this IC manages the temperature of sensitive optical components to guarantee consistent performance, essential for high-speed data transmission applications.
- Medical Equipment: Ensures precise temperature control in medical imaging and diagnostic equipment, critical for accurate readings and reliable operation.
- Scientific Instruments: Provides temperature stability in instruments used for scientific research, where even minor temperature fluctuations can impact experimental results.
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