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Product Detailed Parameters
- Description：IC LED DRIVER RGLTR 75MA 10MICRO
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：6V
- Voltage - Output：15V
- Current - Output / Channel：75mA
- Frequency：5MHz
- Dimming：-
- Applications：Backlight
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-Micro
- Grade：-
- Qualification：-
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Overview
The NCP5009DMR2 is a DC-DC regulator IC manufactured by onsemi, designed for step-up (boost) topology applications. It features an internal switch and provides a single output channel. The device supports LED driver functions with a dimming current capability of 75mA. It operates within a supply voltage range starting from a minimum of 2.7V. The component is available in surface mount packaging and is rated for an operating temperature range of -25°C to 85°C (TA). This part is classified as obsolete.
Feature Summary
- Integrates an internal power switch for compact circuit design
- Supports LED backlighting applications with dedicated dimming control
- Operates from low input supply voltages down to 2.7V
Applications
- LED backlight drivers
- Step-up DC-DC conversion circuits
- Portable electronic devices requiring low-voltage operation
Procurement Notes
Verify the obsolete status of this component before integration into new designs. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing board layouts and thermal requirements. Check for end-of-life notifications from onsemi. Validate that the 75mA output current meets system specifications.
Selection Notes
Select this component only if legacy support or specific backward compatibility is required due to its obsolete status. Evaluate alternative active parts from onsemi's current portfolio for new projects. Consider the 2.7V minimum input voltage constraint during system power architecture planning. Assess the suitability of the 10MHz switching frequency for EMI-sensitive environments.
Part Context
This part belongs to onsemi's portfolio of power management integrated circuits, specifically within the LED driver and DC-DC regulator categories. It represents a solution for boosting low input voltages to drive higher voltage loads such as LED strings. The device utilizes surface mount technology for automated assembly processes.
Replacement Considerations
As the NCP5009DMR2 is obsolete, direct substitutes may not be readily available. Review onsemi's current LED driver lineup for functional equivalents. Verify pinout compatibility if considering cross-references from other manufacturers. Consult technical support for recommended modern replacements.
