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

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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