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ISL6535CRZ-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 BUCK 16QFN. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for ISL6535CRZ-T
- Description：IC REG CTRLR BUCK 16QFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：10.8V ~ 13.2V
- Frequency - Switching：200kHz
- Duty Cycle (Max)：100%
- Synchronous Rectifier：Yes
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Current Limit, Enable, Frequency Control, Soft Start
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VQFN Exposed Pad
- Supplier Device Package：16-QFN (4x4)
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for ISL6535CRZ-T
DC DC Switching Controllers Overview
The ISL6535CRZ-T is a high-performance synchronous buck pulse-width modulator (PWM) controller manufactured by Renesas Electronics Corporation. It features an adjustable triangle wave oscillator with a frequency range spanning from below 50kHz to over 1.5MHz. The device supports a full 0% to 100% PWM duty cycle and includes integrated synchronous rectification. It provides overcurrent fault protection for demanding DC/DC converter applications.
DC DC Switching Controllers Feature Summary
- Synchronous buck PWM controller architecture
- Adjustable switching frequency up to 1.5MHz
- Full 0-100% duty cycle capability
- Integrated overcurrent fault protection
DC DC Switching Controllers Applications
- Demanding DC/DC converter designs
- Power supply systems
- Motor control circuits
DC DC Switching Controllers Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging, distinct from the tube-packaged ISL6535CRZ. Confirm RoHS compliance status as documented in official datasheets. Check part status, as listings may indicate obsolete or active classifications depending on the current inventory date.
DC DC Switching Controllers Selection Notes
Select this component for applications requiring precise synchronous buck regulation with wide frequency adjustability. Ensure the design accommodates the 4x4mm MLFP-16 package dimensions. Verify that the required switching frequency falls within the specified 50kHz to 1.5MHz operational range for optimal performance.
DC DC Switching Controllers Part Context
This part belongs to the ISL6535 family of synchronous controllers. It shares functional similarities with related models like the ISL6531 but differs in pinout and package configuration. The CRZ designation typically denotes RoHS-compliant plastic packaging.
DC DC Switching Controllers Replacement Considerations
Consult official substitution guides for direct equivalents. Cross-reference pinouts and electrical specifications carefully when considering alternative synchronous buck controllers from other manufacturers.
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