High Temperature High Input Voltage Regulator

DC-Series voltage regulators are designed for harsh, noisy environments where immunity to large voltage transients and high input voltages are required. These fixed-output regulators protect sensitive electronic components while providing a stable regulated supply. They are rated for high temperature operation (up to 175°C), and high input operating voltage (up to 36 V). No external components—not even bypass capacitors—are required for full operation.
The low-profile DFN6 package features an exposed dieattach pad for direct heat sinking to the circuit board. Ultraminiature wafer-level, chip-scale package (WLCSP) versions have a dense network of solder bumps for optimal heatsinking and miniaturization.

Key features of the NVE DC004-20E  high temperature voltage regulators:

• 3.3 V and 5 V regulated output versions
• Input voltage to 36 V (maximum rating 45 V)
• 175°C operating temperature
• Low quiescent current (0.9 mA)
• Reverse input voltage protection
• Excellent immunity to load transients and ESD
• 1.1 x 1.8 mm WLCSP and 2.5 x 2.5 mm DFN6 versions
• 22.5 FIT per billion device hours

The NVE DC004-40E high temperature voltage regulators are ideal for the following applications:

• Industrial sensors and controls
• Instrumentation
• Powering high-temperature analogue circuitry
• High-temperature voltage references

The below table gives the full specifications of the NVE DC series including the DC004-20E