Peripheral Integrated Circuits
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DC-Series Voltage Regulators
High Voltage, Low Power Voltage Regulators
Features:
• Input Voltage to 36VDC (Max Rating 45VDC)
• 5.0V and 3.3V Regulated Output
• Reverse Battery Protection
• Excellent Immunity to Transients and ESD
• High Temperature Operation
• Small, Low-Profile Surface Mount Package
Applications:
• Industrial Sensors and Controls
• Automotive Sensors and Controls
Description:
The DC series voltage regulator ICs are designed for use in harsh, noisy environments where immunity
to large voltage transients and acceptance of high input voltages are required
. These regulators protect
the sensitive electronic components downstream, while providing a stable regulated supply voltage
.
They are rated for high temperature operation, up to +170°C. The low-profile small footprint package
features an exposed die attach pad, for direct heat sinking to the circuit board.
Specifications
Electrical characteristics (-40°C to +175°C, unless otherwise noted)
Parameter Min Typ Max Units
Input Voltage (DC001-10) 4.5 36 Volts
Output Voltage (DC001-10) 3.0 3.3 3.6 Volts
Input Voltage (DC002-10) 6.2 36 Volts
Output Voltage (DC002-10) 4.5 5.0 5.5 Volts
Output Current 20 Milliamps
Bias Current at Zero Output Current 900 Microamps
Absolute maximum ratings*
Parameter Limit
Input Voltage 45V
Reverse Battery Voltage -60V
Output Current 25mA
Junction Temperature Range, T
J
-40°C to +170°C
Storage Temperature Range -65 °C to +170°C
*Stresses beyond those listed under “Absolute
maximum ratings” may cause permanent damage
to the device. These are stress ratings only, and
functional operation of the device at these or any
other conditions beyond those indicated under
“Electrical characteristics” is not implied.
