| TPS628681ARQYR |  | Texas Instruments | 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 |   |   | 
| MSP430F67681AIPZ |  | Texas Instruments | Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 100-LQFP -40 to 85 |   |   | 
| MSP430F67681AIPZR |  | Texas Instruments | Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 100-LQFP -40 to 85 |   |   | 
| MSP430F67681AIPEUR |  | Texas Instruments | Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 128-LQFP -40 to 85 |   |   | 
| MSP430F67681AIPEU |  | Texas Instruments | Polyphase Metering SoC with 6 Sigma-Delta ADCs, LCD, Real-Time Clock, 512KB Flash, 16KB RAM 128-LQFP -40 to 85 |   |   |