Manufacturer Part Number
R1172H121B-T1-FE
Manufacturer
Ricoh
Introduction
The Ricoh R1172H121B-T1-FE is a high-performance, low-dropout (LDO) linear voltage regulator that provides a stable and accurate 1.2V output from an input voltage of up to 6V. This device is designed for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.
Product Features and Performance
Positive, fixed 1.2V output voltage
Maximum input voltage of 6V
Low dropout voltage of 0.56V at 1A output current
Maximum output current of 1A
Low quiescent current of 100 μA
High power supply rejection ratio (PSRR) of 70dB at 1kHz
Enable control feature
Over-current and over-temperature protection
Product Advantages
Efficient power management with low dropout voltage
Stable and accurate output voltage
Low quiescent current for extended battery life
Compact SOT-89-5/6 package for space-constrained designs
Robust protection features for reliable operation
Key Reasons to Choose This Product
Excellent performance and efficiency for power-sensitive applications
Versatile compatibility and wide operating temperature range
Reliable and robust design with built-in protection features
Cost-effective solution for a wide range of power management needs
Quality and Safety Features
Rigorous quality control and testing procedures
Compliance with industry safety standards
Compatibility
The R1172H121B-T1-FE is compatible with a variety of electronic devices and systems, including:
Portable electronics (smartphones, tablets, wearables)
Industrial equipment (sensors, controllers, instrumentation)
Automotive electronics (infotainment systems, powertrain components)
Application Areas
Power management for portable and battery-powered devices
Voltage regulation in industrial and automation equipment
Automotive electronics and infotainment systems
Product Lifecycle
The R1172H121B-T1-FE is an active product, and there are no known plans for discontinuation. Ricoh offers a range of alternative R1172x series LDO regulators with different output voltages and current capabilities. Customers are advised to contact our website's sales team for the latest product information and availability.
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