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ISL6745AU-T is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG CTRLR MULT TOP 10MSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for ISL6745AU-T
- Description：IC REG CTRLR MULT TOP 10MSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Up/Step-Down
- Output Configuration：Positive, Isolation Capable
- Topology：Full-Bridge, Half-Bridge
- Number of Outputs：2
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：9V ~ 16V
- Frequency - Switching：Up to 1MHz
- Duty Cycle (Max)：99%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Frequency Control, Soft Start
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for ISL6745AU-T
DC DC Switching Controllers Overview
The ISL6745AU-T is a low-cost, double-ended, voltage-mode PWM controller designed for half-bridge and full-bridge DC-DC converter topologies. It supports step-up and step-down operation with isolation-capable outputs. The device operates within an input voltage range of 9 V to 16 V, featuring a nominal rating of 12 V. It delivers a maximum output current of 1 A and supports switching frequencies up to 1 MHz with a maximum duty cycle of 99%. The component functions across a temperature range of -40 °C to +105 °C and is housed in a 10-lead MSOP package.
DC DC Switching Controllers Feature Summary
- Supports both half-bridge and full-bridge converter topologies
- Provides isolation-capable output configuration
- Enables step-up and step-down DC-DC regulation
DC DC Switching Controllers Applications
- Half-bridge DC-DC power supplies
- Full-bridge DC-DC power supplies
- Isolated power conversion systems
DC DC Switching Controllers Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging if required by assembly equipment. Confirm RoHS compliance status as documentation may vary by production batch. Check for End-of-Life (EOL) notifications or Product Change Notices (PCN) regarding discontinuation or material updates. Ensure the manufacturer is identified correctly as Renesas Electronics Corporation following corporate acquisitions.
DC DC Switching Controllers Selection Notes
Select this controller for applications requiring a cost-effective voltage-mode solution for isolated bridge converters. Verify that the 1 MHz switching frequency aligns with magnetic component design constraints. Ensure the 10-MSOP package fits the available PCB footprint. Consider the operating temperature range suitability for the intended environmental conditions.
DC DC Switching Controllers Part Context
This component belongs to the ISL6745A series of power management ICs. The series includes variants such as ISL6745AAUZ and evaluation boards like ISL6745LEVAL2Z. The manufacturer, originally Intersil, is now part of Renesas Electronics Corporation. The product line focuses on efficient power conversion controllers for industrial and commercial applications.
DC DC Switching Controllers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official distributor databases for cross-reference data.
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