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Product Detailed Parameters
- Description：IC REG BST CHRG PUMP 5V TSOT23-6
- Series：-
- Mfr：onsemi
- Package：Bulk
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost, Charge Pump
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.7V
- Voltage - Input (Max)：4.5V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：-
- Current - Output：100mA
- Frequency - Switching：2MHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-6 Thin, TSOT-23-6
- Supplier Device Package：TSOT-23-6
- Grade：-
- Qualification：-
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Overview
The CAT3200TDI-GT-MP is a low noise regulated charge pump DC-DC converter manufactured by onsemi. It functions as a boost switching regulator with a positive fixed output voltage of 5V and a maximum output current of 100mA. The device utilizes a 2x charge pump topology to step up input voltage efficiently. It is housed in a compact SOT-23-6 Thin or TSOT-23-6 package, suitable for space-constrained surface mount applications. The component operates as a single-output regulator designed for stable performance in portable electronic systems requiring clean power delivery.
Feature Summary
- Integrated low noise regulated charge pump architecture for stable DC-DC conversion
- Fixed 5V positive output capability with 100mA drive strength
- Compact thin package design optimized for space-limited PCB layouts
Applications
- Portable consumer electronics requiring 5V rail generation
- Battery-powered devices needing efficient voltage boosting
- Systems requiring low noise power supply for sensitive analog circuits
Procurement Notes
Verify the specific suffix GT-MP against official onsemi documentation to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with existing board footprints for SOT-23-6 Thin packages. Cross-reference datasheet revisions to confirm regulatory compliance and operating temperature ranges before finalizing procurement orders.
Selection Notes
Select this component when a fixed 5V output from a lower input voltage is required in a minimal footprint. Consider the 100mA current limit and charge pump efficiency relative to system power budgets. Evaluate thermal performance within the thin package constraints for high-density designs.
Part Context
This part belongs to onsemi's family of low noise regulated charge pump DC-DC converters. It shares functional similarities with other CAT3200 series variants but is distinguished by its specific output configuration and packaging. The series targets applications demanding efficient voltage stepping in compact mobile and handheld form factors.
Replacement Considerations
CAT3200TDI-GT3 is a documented variant within the same product line. Verify pin-to-pin compatibility and identical electrical specifications before substitution. Confirm that the GT-MP suffix does not alter internal circuitry compared to standard GT3 versions.
