Input Voltage DC Output Current Operating Junction Temperature Range Thermal Resistance (SOT-223) Thermal Resistance (TO-252) Thermal Resistance (TO-220) Maximum Power Dissipation (SOT-223) Maximum Power Dissipation (TO-252) Maximum Power Dissipation (SOT-220) HKT1117 1.
ADJ/GND 2.
OUTPUT 3.
INPUT
1A LOW DROPOUT VOLTAGE REGULATOR The HKT1117 series of adjustable and fixed voltage regulators are designed to provide 1A output current and to operate down to 1V input-to-output differential.
The dropout voltage of the device is guaranteed maximum 1.3V at maximum output current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%.
Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry.
HKT1117 Features
* Three Terminal Adjustable or Fixed Voltages
* 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5.0V
* Output Current of 1A
* Operates Down to 1V Dropout
* Line Regulation: 0.2% Max.
* Load Regulation: 0.4% Max.
* SOT-223, TO-252 and TO-220 package available APP
Datasheet Details
HKT1117
HOTTECH
606.09 KB
1a low dropout voltage regulator.
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