TPS7A4001DGNR 100V Input 50mA Output Low-Dropout Voltage Regulator with HVSSOP-8 Package

The TPS7A4001DGNR is a very high voltage-tolerant linear regulator featuring a thermally-enhanced HVSSOP package, capable of withstanding continuous DC or transient input voltages up to 100V.

• Very High Maximum Input Voltage: 100 V
• Wide Input Voltage Range: 7 to 100 V
• Accuracy: Nominal 1%, Over Line, Load, and Temperature: 2.5%
• Low Quiescent Current: 25 µA
• Quiescent Current at Shutdown: 4.1 µA
• Maximum Output Current: 50 mA
• CMOS Logic-Level-Compatible Enable Pin
• Adjustable Output Voltage from about 1.175 to 90 V
• Stable With Ceramic Capacitors: Input ≥ 1 µF, Output ≥ 4.7 µF
• Dropout Voltage: 290 mV
• Built-In Current Limit and Thermal Shutdown Protection
• Package: High Thermal Performance HVSSOP PowerPAD™
• Operating Temperature Range: -40°C to 125°C

• Microprocessors and Microcontrollers Powered by Industrial Busses With High Voltage Transients
• Industrial Automation
• Telecom Infrastructure
• Automotive
• Power over Ethernet (PoE)
• LED Lighting
• Bias Power Supplies