Part Number: APE1117-HF-3

Function: 1A, Low Dropout Positive Voltage Regulator

Package: SOT-223, SOT-89, TO-252 Type

Manufacturer: Advanced Power Electronics Corp

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Description

The APE1117-HF-3 is a low dropout positive adjustable or fixed-mode regulator with minimum outputcurrent capabilityof 1A. The product is specificallydesigned to provide well-regulated supply for low-voltage IC applications such as high-speed bus-termination and low current 3.3V logic supplies. It is also well suited for other applications such as VGA cards.

The APE1117 is guaranteed tohave lower than 1.5V dropoutat full load current making it ideal to provide well-regulated outputs of1.25 to 5.0V with 6.4V to 16V input supply.

Features

1. Maximum dropout of 1.5V at full load current

2. Fast transient response

3. Output current limiting

4. Built-in thermal shutdown

Applications:

1. PC peripherals

2. Communications

Other data sheets are available within the file:

APE1117-15, APE1117-18, APE1117-19, APE1117-25, APE1117-33

 

APE1117-HF-3 Datasheet PDF Download

Part Number: MAX6472

Function: 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit

Package: 3 x3 UCSP, 6-Pin SOT23, and 8-Pin TDFN Type

Manufacturer: Maxim Integrated

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Description

The MAX6469 thru MAX6484, MAX6472 are low-dropout linear regulators with a fully integrated microprocessor reset circuit. Each is available with preset output voltages from +1.5V to +3.3V in 100mV increments and delivers up to 300mA of load current. These devices consume only 82μA of
supply current. The low supply current, low dropout voltage, and integrated reset functionality make these devices ideal for battery-powered portable equipment.

Features

1. 3 x3 UCSP, 6-Pin SOT23, and 8-Pin TDFN Packages
2. Preset +1.5V to +3.3V Output (100mV Increments)
3. SET Pin for Adjustable Output Voltage
4. 75µVRMSLDO Output Voltage Noise(MAX6477–MAX6484)
5. ±2.0% Accuracy Over Temperature
6. Guaranteed 300mA Output Current
7. Low Dropout Voltage
(1) 55mV at 150mA
(2) 114mV at 300mA
8. 82µA Supply Current, 0.1µA Shutdown Current
9. Input Reverse Current, Thermal and Short-Circuit Protection
10. Microprocessor Reset with Four Timeout Options
11. Push-Pull or Open-Drain RESET
12. Manual Reset Input
13. Remote Feedback Sense

Other data sheets are available within the file:

MAX6469, MAX6469TA, MAX6469TA15BD3, MAX6469TA18AD3

 

MAX6472 Datasheet PDF Download