E-CMOS ECL1121
The ECL1121 series are precise, low power consumption, high voltage; positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The ECL1121 consists of a current limiter circuit, a driver transistor, a precision reference voltage and an error correction circuit.| Part No. | ECL1121 |
|---|---|
| Datasheet | ECL1121 Download |
| Manufacturer |  E-CMOS |
| Description | Low Dropout CMOS Voltage Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The series is compatible with low ESR ceramic capacitors. The current limiter's feedback circuit also operates as a short protect for the output current limiter and the output pin. Output voltage can be set internally by laser trimming technologies. It is selectable in 100mV increments within a range of 1.2V to 5.0V. SOT89, SOT23-3L, SOT-353 and SOT23-3B packages are available.FEATURES
●Output Voltage Range: 1.2V to 5.0V(selectable in 100mV steps)●Highly Accurate: 2%
●Dropout Voltage: 160mV @ 100mA (3.0V type)
●Low Power Consumption: 1μA (TYP.)
●Maximum Output Current : 250mA (Vin≥Vout+1V)
●Internal protector: current limiter and short protector
●Small packages
APPLICATIONS
●Battery powered equipment●Reference voltage sources
●Cameras, Video cameras
●Mobile phones
●Communication tools Package
●SOT89
●SOT353/SC70-5
●SOT23-3L,SOT23-3B Ordering/Marking Information ECL1121 XX XX R R：Tape & Reel Output Voltage： 12=1.2V 13=1.3V 14=1.4V ： ： 50=5.0V Package Type： B1：SOT23-3L BF：SOT23-3B B6：SOT89 B8：SOT353 C5：SC70-5 E-CMOS Corp. ( 1/10 8B08N-Rev.
