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Product Detailed Parameters
- Description：IC LED DRV RGLTR PWM 1A TSOT23-5
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Regulator
- Topology：Step-Down (Buck)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：7V
- Voltage - Supply (Max)：30V
- Voltage - Output：30V
- Current - Output / Channel：1A
- Frequency：1MHz
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Supplier Device Package：TSOT-23-5
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The ZXLD1360ET5TA is a continuous mode inductive step-down converter featuring an integrated switch and high-side current sense. It operates from a 7V to 30V input supply, efficiently driving single or multiple series-connected LEDs with an externally adjustable output current up to 1A. The device supports PWM dimming and functions as a DC-DC buck regulator. It is housed in a TSOT-23-5 package and meets AEC-Q100 automotive grade standards.
Feature Summary
- Integrates a power switch and high-side current sensing within a compact topology
- Supports external adjustment of LED drive current for flexible design configurations
- Enables precise brightness control through PWM dimming capability
Applications
- Automotive interior lighting systems requiring AEC-Q100 compliance
- General LED illumination driven by 7V to 30V power sources
- Single or multiple series-connected LED string drivers
Procurement Notes
Verify the specific suffix ET5TA against official Diodes Incorporated documentation to confirm the TSOT-23-5 package and tape-and-reel configuration. Ensure the application voltage range aligns with the 7V to 30V specification. Confirm that the required output current does not exceed the 1A limit. Check for any specific ordering codes related to packaging variations such as cut tape or reel quantities if available in official catalogs.
Selection Notes
Select this component when a buck converter topology is required for LED strings powered by 7V to 30V rails. It is suitable for designs needing integrated switching without external MOSFETs. Consider the TSOT-23-5 package size constraints. Verify thermal performance requirements against the 1A output capability. Ensure compatibility with PWM dimming signals if variable brightness is needed.
Part Context
This part belongs to the ZXLD1360 series of LED drivers manufactured by Diodes Incorporated. It is designed as a medium-power solution for automotive and industrial applications. The series emphasizes efficiency and compactness through integrated components. Related parts may include variants with different voltage ratings or pin configurations within the same product family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference lists for verified alternatives.
