Description:Peak Current Mode Control with Internal Slope Compensation; 1.2 V 2% Reference voltage; Wide Input Voltage Range of 3.2 V to 40 Vdc, 45 V Load Dump; Input undervoltage lockout (UVLO); Internal SoftStart; Low quiescent current in sleep mode; Cycle-by-cycle current limit protection; Hiccup-mode short-circuit protection (SCP); Thermal shutdown (TSD)
A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Avoid placing thermal vias under the device, and keep the thermal pad clear of solder mask.
To ensure reliable operation in high-temperature environments, ensure that the device is operated within its specified temperature range (-40°C to 150°C). Use a suitable heat sink or thermal interface material to maintain a safe junction temperature. Also, consider using a thermistor or thermocouple to monitor the device temperature.
The recommended soldering conditions for NCV887100D1R2G are: peak temperature 260°C, time above 217°C 30 seconds, and time above 200°C 60 seconds. Use a solder with a melting point above 217°C, and avoid using solder with a high silver content.
To handle ESD protection for NCV887100D1R2G, use an ESD-protected workstation, wear an ESD strap, and use ESD-protected packaging and storage materials. Avoid touching the device pins or handling the device in a way that could generate static electricity.
The recommended storage conditions for NCV887100D1R2G are: temperature range -40°C to 30°C, relative humidity 60% or less, and protection from direct sunlight and moisture. Store the device in its original packaging or in a dry, clean environment.
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NCV887100D1R2G Overview
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