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ADD5207ACPZ-RL
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Product Detailed Parameters
- Description：IC LED DRV RGLTR PWM 14LFCSP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Bulk
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：4
- Voltage - Supply (Min)：6V
- Voltage - Supply (Max)：21V
- Voltage - Output：36V
- Current - Output / Channel：25mA
- Frequency：1MHz
- Dimming：PWM
- Applications：Backlight
- Operating Temperature：-25°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-WFDFN Exposed Pad, CSP
- Supplier Device Package：14-LFCSP (4x3)
- Grade：-
- Qualification：-
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Overview
The ADD5207ACPZ-RL is an LED lighting driver IC manufactured by Analog Devices Inc., designed specifically for LCD backlight applications. It features a 4-channel output configuration housed in a compact LFCSP-14 surface-mount package. The device operates within a supply voltage range of 9 V to 40 V and supports a functional temperature range from -20 °C to +85 °C. Key electrical specifications include a maximum power dissipation of 1.1 mW and a typical off-state leakage current of 100 pA. The component is supplied in reel, cut tape, or MouseReel packaging formats.
Feature Summary
- Four independent output channels configured for driving LCD backlight arrays
- Latchup-proof architecture ensuring robust operation under voltage stress conditions
- Integrated overvoltage protection mechanisms to safeguard connected display components
- Surface-mount LFCSP-14 package optimized for high-density PCB layouts
Applications
- LCD panel backlighting systems
- Industrial display modules
- Consumer electronics with integrated screens
Procurement Notes
Verify the specific suffix RL7 against official datasheets to confirm reel quantity and tape specifications. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure the LFCSP-14 footprint matches the target PCB design. Check for any discontinuance notifications as availability may be limited.
Selection Notes
Select this component when four synchronized outputs are required for uniform LCD illumination. The wide single-supply voltage range accommodates various battery and rail configurations. Verify that the thermal performance of the LFCSP-14 package meets the system's heat dissipation requirements under maximum load conditions.
Part Context
This part belongs to the ADD5207 series of analog front-end drivers. It complements other signal chain components by providing dedicated power distribution for display interfaces. The series focuses on reliability and integration for portable and industrial visual output devices.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct pin-compatible alternatives.
