RFMW Ltd. Datasheets for IC Voltage Regulators

IC voltage regulators are three-terminal devices that provide a constant DC output voltage that is independent of the input voltage, output load current, and temperature. IC voltage regulators are used in power supplies that hold their output voltage constant over a wide range of load variations.
IC Voltage Regulators: Learn more

Product Name Notes
0.5µs Dual Slew Rate Controlled Load Switch
1ms Dual Slew Rate Controlled Load Switch
1ms Slew Rate Controlled Load Switch SC70JW-8TR
3.3V 300mA LDO with 2.63V Microprocessor Reset TSOPJW-8TR
4-Channel Current Limited Load Switch / Resettable Fuse TSSOP-8
400mA Current Limited Load Switch Active High SC70JW-8TR
400mA Current Limited Load Switch Active Low SC70JW-8TR
Adjustable Current Limited Load Switch with Fault Flag Active Low SC70JW-8
Auto-Restarting Current Limiting Load Switch Active High with 1.8V LDO Regulator
Auto-Restarting Current Limiting Load Switch Active Low with 1.8V LDO Regulator
Current Limited Load Switch in a SOT23 Package
Fixed 5.85V Threshold Over-Voltage Protection Switch with OCP and BOVP
Fixed 6.5V Threshold Over Voltage Protection Switch
Fixed 6.8V Threshold Over-Voltage Protection Switch with OCP and BOVP
Step-Down Converter, 28V, 3A, Non-Synchronous
The AAT1189 is a single output step-down (Buck) DC output regulator with an integrated high side MOSFET. The input range is 6V to 24V making it the ideal power IC...
The AAT1219 is a high current synchronous boost converter with programmable low side MOSFET peak current limit of 500mA to 2.5A. It is ideal for preventing input current from overloading...
The AAT2120 SwitchReg is a 1.8MHz step-down converter with an input voltage range of 2.7V to 5.5V and output as low as 0.6V. Its low supply current, small size, and...
The AAT4290 and AAT4291 SmartSwitch products are members of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family. The AAT4290 and AAT4291 are five and three P-channel MOSFETs, respectively, configured for...
The AAT4296/98 SmartSwitch is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family. The AAT4296/98 is comprised of five/six push/pull output switches that gate each respective output between...
The AAT4614 SmartSwitch is a current limited P-channel MOSFET power switch designed for high side load switching applications. This switch operates with inputs ranging from 2.4V to 5.5V, making it...
The AAT4618 SmartSwitch™ is a member of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family. It is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications operating...
The AAT4625 SmartSwitch is part of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family. It is a 1.0A current limited P-channel MOSFET power switch designed for high-side load-switching applications. This...
The AAT4644 is a four-channel resettable fuse. It utilizes independent current-limited and thermally-protected P-channel MOSFETs to protect against short circuits. Each switch's current limit is factory programmed at 1A. Additional...
The AAT4670 SmartSwitch is a member of AnalogicTech’s Application Specific Power MOSFET™ (ASPM™) product family. The AAT4670 consists of dual, independent, 1A current limited, slew rate controlled P-channel MOSFET power...