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ISL6446IAZ-TK
Voltage Regulators - Linear + Switching 100kHz ~ 2.6MHz Surface Mount -40°C ~ 85°C Tape & Reel (TR) Alternate Packaging 24-QSOP Step-Down (Buck) Synchronous (2), Linear (LDO) (1) 4.5 V ~ 5.5 V
- Product Category: Integrated Circuits (IC Chips)
- Mfr. Part # ISL6446IAZ-TK
- Manufacturer: Renesas
- Package: 24-SSOP (0.154", 3.90mm Width)
- Lead Free Status /RoHS Status:
- Data Sheet: ISL6446IAZ-TK Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Please send inquiry,we will respond immediately.
Mfr. Part #: ISL6446IAZ-TK
- Specifications
- Product Details
Specifications
Product Details
Dual (180° Out-of-Phase) PWM and Linear Controller
The ISL6446 is a high-performance, triple output controller that provides a single high-frequency power solution primarily for Broadband, DSL and Networking applications. This device integrates complete control, monitoring and protection functions for two synchronous buck PWM controllers and one linear controller. Input voltage ripple and total RMS input current is substantially reduced by synchronized 180° out-of-phase operation of the two PWMs.
Features
• 4.5V to 5.5V or 5.5V to 24V Input Voltage Range• Three Programmable Power Output Voltages
- Two PWM Controllers with Out-of-Phase Operation
- Voltage-Mode PWM Control
- One Linear Controller
• Programmable Switching Frequency from 100kHz to 2.5MHz
• Fast Transient Response
- High-Bandwidth Error Amplifier
• Extensive Circuit Protection Functions
- Undervoltage, and Over-temperature
- Overvoltage with Latch-off Mode
- Programmable Overcurrent Limit with Latch-off Mode
- Lossless Current Sensing (No Sense Resistor Needed)
• Externally Adjustable Soft-Start Time
- Independent Enable Control
- Voltage Tracking Capability
- Able to Soft-Start into a Pre-Biased Load
• PGOOD Output with Delay
Applications
• ATX Power Supplies• DSP, ASIC, and FPGA Point of Load Regulation
• Industrial and Security Networking Applications
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the ISL6446IAZ-TK. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: ISL6446IAZ-TK
