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TPS628681ARQYR
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Texas Instruments
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5.5-V 4-A synchronous step-down converter with I2C interface in 1.5-mm x 2.5-mm QFN package 9-VQFN-HR -40 to 125 | 
 
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MSP430F67681AIPZ
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Texas Instruments
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Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 100-LQFP -40 to 85 | 
 
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MSP430F67681AIPZR
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Texas Instruments
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Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 100-LQFP -40 to 85 | 
 
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MSP430F67681AIPEUR
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Texas Instruments
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Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 128-LQFP -40 to 85 | 
 
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MSP430F67681AIPEU
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Texas Instruments
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Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 128-LQFP -40 to 85 | 
 
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