TL594IDG4
- Mfr.Part #
- TL594IDG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 16SOIC
- Stock
- 872
- In Stock :
- 872
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Fall Time (Typ) :
- 45 ns
- Weight :
- 141.690917mg
- Control Mode :
- VOLTAGE-MODE
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- TL594
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Frequency :
- 300kHz
- Terminal Position :
- Dual
- Input Voltage (Min) :
- 7V
- Duty Cycle (Max) :
- 97%
- Supply Voltage :
- 15V
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Output Voltage :
- 40V
- JESD-609 Code :
- e4
- Length :
- 9.9mm
- Number of Pins :
- 16
- Number of Outputs :
- 2
- Output Current :
- 200mA
- Max Duty Cycle :
- 45 %
- Thickness :
- 1.58mm
- Rise Time :
- 200ns
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Output Phases :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Configuration :
- Positive
- Frequency - Switching :
- 1kHz~300kHz
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 15V
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Output Type :
- Transistor Driver
- Height :
- 1.75mm
- Control Features :
- Dead Time Control, Frequency Control
- Datasheets
- TL594IDG4

TL594IDG4 Features
The Texas Instruments TL594IDG4 includes multiple features that enhance its utility in sophisticated power control applications:
- Dual error amplifiers for improved feedback control
- Adjustable oscillator with a wide frequency range
- Voltage control oscillator with up to 300kHz operation
- Under-voltage lockout with hysteresis
- Pulse-by-pulse shutdown capability for enhanced safety
- Push-pull or single-ended output operation
TL594IDG4 Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, the TL594IDG4 helps in regulating various power supply designs including switch-mode and DC-to-DC converters.
- DC-DC Converters: This controller is ideal for boosting or reducing voltage levels in applications requiring efficient power distribution and management.
- Battery Chargers: Enhances the efficiency and reliability of chargers for consumer electronics, automotive, and industrial batteries.
- LED Lighting: Controls LED intensity and ensures stable power supply for high-performance LED lighting systems.
- Telecommunications Equipment: The TL594IDG4 is critical in managing power within telecom infrastructures, ensuring reliability and performance of communication systems.
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