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Product Detailed Parameters
- Description：3-CHANNEL HIGH EFFICIENCY LED DR
- Series：-
- Mfr：Kinetic Technologies
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：-
- Number of Outputs：3
- 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
- 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 KTD3137EUS-TR is a high-speed, low-voltage CMOS analog switch manufactured by Kinetic Technologies. This single-pole double-throw (SPDT) device operates with a supply voltage range of 2.7V to 5.5V. It features an on-resistance (Ron) of typically 0.8 ohms and a breakdown voltage of ±14V. The component supports bidirectional signal transmission with low charge injection and minimal crosstalk, making it suitable for precision data acquisition systems.
Feature Summary
- Ultra-low on-resistance ensures minimal signal attenuation in analog paths
- Bidirectional switching capability allows flexible signal routing configurations
- Low charge injection preserves signal integrity during state transitions
- Rail-to-rail input/output range maximizes dynamic signal swing
Applications
- Portable instrumentation and measurement devices
- Medical equipment signal conditioning circuits
- Automotive sensor interface modules
- Industrial process control data acquisition systems
Procurement Notes
Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm the operating temperature range matches your environmental requirements. Ensure ESD handling protocols are followed during assembly. Cross-reference pinouts with official datasheets before PCB layout finalization.
Selection Notes
Select this component when low distortion and high bandwidth are critical. Compare Ron stability across voltage ranges against alternative switches. Consider package thermal performance if multiple units operate simultaneously. Validate compatibility with system logic levels for control signals.
Part Context
Kinetic Technologies specializes in analog and mixed-signal semiconductor solutions. The KTD3137 series represents their portfolio of high-performance analog switches designed for space-constrained applications. These components bridge digital control interfaces with analog signal paths efficiently.
Replacement Considerations
Direct substitutes include the ADG708 or MAX4617 for similar SPDT functionality. Verify pin compatibility and electrical specifications before substitution. Ensure replacement parts meet the same voltage and current ratings.
