| R1190x Series |
1A REGULATOR (Operating Voltage up to 16V) |
|
| The R1190x series are a low supply current voltage regulator with high output
voltage accuracy. The maximum operating voltage is 16V. Each of these ICs
consists of a voltage reference unit, an error amplifier, a resistor-net for
voltage setting, as a short current protection, a peak current protection, a
thermal shutdown, an inrush current limit and a chip enable circuit. The wide
input voltage range (Max. 16V). Additionally, the output voltage is fixed
internally, in the range from 2.0V to 12.0V by the 0.1V steps. The supply
current of R1190x series is excellent (Typ.150μA) moreover R1190x series has the
standby mode (Typ.0.1μA) by the chip enable function. Since the package for these ICs are TO-252-5-P2, SOT-89-5 and HSOP-6J with high power dissipation, high density mounting of the ICs on boards is possible. |
|
| Feature |
|
| ● |
Min.16V |
| ● |
±1.5% |
| ● Output Voltage |
Stepwise setting with a step of 0.1V in the range of |
| ● Supply Current | Typ.150μA (VIN=VOUT+2.0V, 3.3V output) |
| ● Extremely Low Standby Current | Typ.0.1μA |
| ● Output Current | Min. 1A (VIN=VOUT+2.0V, 3.3V output) |
| ● Packages | TO-252-5-P2, HSOP-6J, SOT-89-5, |
| Built-in functions | |
| ● Peak Current Protection Circuit | |
| ● Short Current Protection Circuit | |
| ● Thermal Shutdown Circuit | |
| ● Inrush Current Limit Circuit | |
| Others | |
| ● The Delay Pin for setting Inrush Current Limit Time. | |
| ● Operating Temperature Range | −40°C to 85°C |
| Applications | |
| ● Power source for digital home appliances | |
| ● Power source for audio visual equipments | |
| Data Sheet(PDF) | |
| R1190x Series | |