KA7500CDTF
- Mfr.Part #
- KA7500CDTF
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16SOP
- Stock
- 91,738
- In Stock :
- 91,738
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- Manufacturer :
- onsemi
- Product Category :
- DC DC Switching Controllers
- Max Supply Current :
- 10mA
- Synchronous Rectifier :
- yes
- Min Input Voltage :
- 7V
- Number of Outputs :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 7V~40V
- Input Voltage-Nom :
- 15V
- Operating Temperature :
- -25°C~85°C TA
- Frequency :
- 300kHz
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Output Current :
- 250mA
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Clock Sync :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Base Part Number :
- KA7500
- Mount :
- Surface Mount
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Control Features :
- Dead Time Control
- Terminal Form :
- Gull wing
- Height :
- 1.65mm
- Max Output Current :
- 250mA
- Output Voltage :
- 5V
- Frequency - Switching :
- 1kHz~200kHz
- JESD-609 Code :
- e4
- Weight :
- 155mg
- Published :
- 2009
- Switcher Configuration :
- Push-Pull
- Length :
- 10.1mm
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Topology :
- Buck
- Nominal Supply Current :
- 10mA
- Factory Lead Time :
- 6 Weeks
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Mode :
- VOLTAGE-MODE
- Packaging :
- Tape and Reel (TR)
- Width :
- 4.15mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Output Type :
- Transistor Driver
- Max Input Voltage :
- 40V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Max Duty Cycle :
- 45 %
- Datasheets
- KA7500CDTF
KA7500CDTF Documents

DC DC Switching Controllers onsemi KA7500CDTF Overview
The onsemi KA7500CDTF is a remarkably sophisticated DC-DC controller specifically engineered for buck converter applications. It is housed in a compact 16-SOP package, designed to deliver precision and reliability. This versatile controller integrates critical features such as frequency compensation, a fixed-frequency oscillator, and a dual alternating output drive, streamlining the design of adaptable and efficient power supply units. The DC DC Switching Controllers onsemi KA7500CDTF is the cornerstone for systems requiring stable, efficient conversion, and is an essential component for B2B clients looking to enhance operational efficiencies and cost-effectiveness in high-volume manufacturing contexts.
KA7500CDTF Features
- Integrated oscillators for stable frequency control
- Dual alternating outputs for efficient drive configuration
- Pulse-by-pulse current limiting for enhanced protection
- Under-voltage lockout for system reliability
- Low start-up current input to minimize power draw at activation
KA7500CDTF Applications
- Power Supply Units: The KA7500CDTF acts as a critical control element in stable voltage conversion for server PSUs, delivering reliable and consistent performance.
- LED Lighting: Facilitates energy-efficient, high-performance drivers for controlling the brightness and output of LED lighting fixtures.
- Telecommunications Equipment: Provides precise voltage regulation needed for the sensitive electronics found in telecom infrastructures.
- Consumer Electronics: Powers a diverse range of household devices requiring compact, efficient, and stable power management solutions.
- Battery Chargers: Ensures efficient energy conversion, crucial for fast and safe battery charging in devices ranging from smartphones to electric vehicles.
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