TL594IDR
- Mfr.Part #
- TL594IDR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 8,250
- In Stock :
- 8,250
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Supply Voltage :
- 15V
- Output Type :
- Transistor Driver
- Control Mode :
- VOLTAGE-MODE
- Frequency :
- 300kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Factory Lead Time :
- 6 Weeks
- Weight :
- 141.690917mg
- Lifecycle Status :
- ACTIVE (Last Updated: 11 hours ago)
- Terminal Form :
- Gull wing
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 45 %
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 16
- Synchronous Rectifier :
- No
- Input Voltage (Min) :
- 7V
- Length :
- 9.9mm
- ECCN Code :
- EAR99
- Height :
- 1.75mm
- Number of Terminations :
- 16
- Output Phases :
- 1
- Lead Free :
- Lead Free
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Thickness :
- 1.58mm
- Output Current :
- 200mA
- Fall Time (Typ) :
- 45 ns
- Terminal Position :
- Dual
- Control Features :
- Dead Time Control, Frequency Control
- Mounting Type :
- Surface Mount
- Base Part Number :
- TL594
- Width :
- 3.91mm
- Output Voltage :
- 40V
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Duty Cycle (Max) :
- 97%
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 2
- Rise Time :
- 200ns
- Frequency - Switching :
- 1kHz~300kHz
- Input Voltage-Nom :
- 15V
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TL594IDR

DC DC Switching Controllers Texas Instruments TL594IDR Overview
The Texas Instruments TL594IDR integrates cutting-edge control technology for DC-DC switching controllers, enhancing performance and reliability in a variety of applications. This IC (Integrated Circuit) regulator controller is housed in a 16SOIC package, designed to provide precise control over power supplies with multiple topologies, including boost, buck, and inverting configurations. As part of Texas Instruments' commitment to innovation, the TL594IDR boasts enhanced features that ensure stability and efficiency in complex circuits, making it a top choice for engineers and designers seeking robust solutions for power management challenges.
TL594IDR Features
The TL594IDR from Texas Instruments features a dual-ended controller capable of driving both high-side and low-side switches. This flexibility enables efficient management of power in a variety of configurations. Key features include a wide operating range from 7V to 40V, an internal oscillator adjustable from 1 kHz to 200 kHz, and built-in error amplifiers with a low 1% tolerance. Additionally, the TL594IDR supports under-voltage lockout protections and soft-start capabilities to enhance system reliability and performance during startup and under fluctuating power conditions.
TL594IDR Applications
- Power Supplies: The TL594IDR is extensively used in developing both linear and switching power supplies, providing stable and efficient voltage regulation and power conversion.
- DC-DC Converters: It facilitates the design of boost, buck, and buck-boost converters, crucial for applications requiring voltage step-up or step-down functions with high efficiency.
- Battery Chargers: Ideal for designing chargers for a variety of battery technologies, ensuring safe charging cycles and longevity of the battery life by precise control over charging rates.
- LED Lighting: Used in driving LED arrays, providing consistent lighting output while maximizing energy efficiency and minimizing heat production.
- Telecommunication Equipment: Supports power management solutions in telecommunications infrastructure, where stable and reliable power is essential for system integrity and performance.
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