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Product Detailed Parameters
- Description：HIGH EFFICIENCY 2-CHANNEL LED BA
- Series：-
- Mfr：Kinetic Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：-
- Number of Outputs：2
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：29.8mA
- Frequency：500kHz, 1MHz
- Dimming：I2C, PWM
- Applications：Backlight, Camera Flash
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：12-WFBGA, WLCSP
- Supplier Device Package：12-WLCSP (1.19x1.64)
- Grade：-
- Qualification：-
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Overview
The KTD3134EUS-TR is a high-efficiency, two-channel LED driver IC manufactured by Kinetic Technologies. It utilizes a boost topology to drive LEDs with an output current of 30 mA and a maximum output voltage of 32 V. The device operates on an input voltage range of 2.7 V to 5.5 V and supports switching frequencies of 500 kHz or 1 MHz. It features PWM dimming capabilities and includes open LED protection. Packaged in a compact WLCSP-12 format, it functions within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates dual independent channels for flexible LED configuration
- Supports flash function modes for specific lighting applications
- Includes hardware protection against open LED conditions
Applications
- Mobile device camera flash systems
- Smartphone ambient lighting circuits
- Compact portable electronic illumination modules
Procurement Notes
Verify the specific datasheet revision and RoHS compliance status directly with Kinetic Technologies before integration. Confirm that the WLCSP-12 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies account for the specified operating temperature range during continuous operation.
Selection Notes
Select this component when a dual-channel boost driver with integrated flash control is required in a minimal footprint. It is suitable for battery-powered devices requiring efficient step-up conversion from low input voltages. Consider the WLCSP-12 package constraints for high-density board layouts.
Part Context
This part belongs to Kinetic Technologies' portfolio of high-efficiency LED lighting drivers. It is designed specifically for space-constrained mobile electronics where power efficiency and small form factors are critical. The series focuses on providing robust drive capabilities with integrated safety features.
Replacement Considerations
Check for direct pin-compatible alternatives within the same manufacturer's family. Verify if other models offer similar channel counts and boost topologies. Ensure any substitute maintains the required WLCSP-12 package and electrical specifications.
