INA253 Integrated-Shunt Monitor: 7 Checks for References and Thermal Limits
Plan INA253 bidirectional current sensing with integrated-shunt routing, gain selection, reference bias, PWM sampling and thermal derating.
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TPS62826 Buck Converter: 7 Checks for 3A Rails and Variant Selection
Review TPS62826 three-amp rail design with PSM versus forced-PWM variants, effective LC values, dropout and thermal checks.
OPA858 FET Amplifier: 7 Checks for Noise Gain and Detector Capacitance
Plan OPA858 transimpedance circuits with valid noise gain, low-bias assumptions, headroom, feedback capacitance and power-down limits.
TPS7A87 Dual LDO: 7 Checks for 500mA Rails and Quiet Sequencing
Review TPS7A87 dual 500mA regulation with channel-specific startup, noise capacitors, power-good interpretation and shared thermal limits.
ADS131M04 ADC: 7 Checks for Six-Word Frames and FIFO Recovery
Plan ADS131M04 acquisition with valid PGA ranges, six-word framing, CRC write caveats, FIFO recovery and synchronized channel records.
TPS22969 Load Switch: 7 Checks for Fixed Slew and High-Current Rails
Plan TPS22969 rail control with valid bias, fixed startup timing, inrush estimates, reverse paths, discharge and thermal checks.
THVD1550 RS-485 Transceiver: 7 Checks for 50Mbps Timing and Loading
Review THVD1550 half-duplex 50Mbps links with correct 5V interfaces, node loading, turnaround, common mode and protection limits.
TMUX1108 Precision Multiplexer: 7 Checks for Bipolar Signals and Settling
Plan TMUX1108 eight-channel acquisition with valid dual rails, enable logic, channel addressing, leakage and settled measurements.
UCC27611 GaN Gate Driver: 7 Checks for Regulated Drive and Split Outputs
Review UCC27611 regulated gate drive, VREF decoupling, dual inputs, split outputs, gate-loop stress and startup behavior.
LP5569 LED Driver: 7 Checks for Engine Memory and Charge-Pump Setup
Plan LP5569 effects with separate digital power, charge-pump requirements, valid engine memory, output mapping and current checks.