EC8815 Datasheet, PDF (1/10 Pages) E-CMOS Corporation – 1.5A Fixed Voltage LDO Linear Regulator

1.5A Fixed Voltage LDO Linear Regulator
EC8815
General Description
Features
The EC8815 series is a CMOS low-dropout linear regulator
that operates in the input voltage range from +2.4V to
+7.0V and delivers 1.5A output current.
The EC8815 is available fixed output voltage type is preset
at an internally trimmed voltage 1.8V, 2.5V, or 3.3V. Other
options 1.0V, 1.2V, 1.5V, 2.85V, 3.0V and 3.6V are
available by special order only.
The EC8815 consists of a 0.95V bandgap reference, an
error amplifier, and a P-channel pass transistor. Other
features include short-circuit protection and thermal
shutdown protection. The EC8815 series devices are
available in SOT-223,TO-252, and TO-263 packages.
Applications
 Active SCSI Terminators
 High Efficiency Linear Regulators
 Monitor Microprocessors
 Low Voltage Micro-Controllers
 Post Regulator for Switching Power
 Operating Voltage Range：+2.4V to +7.0V
 Output Voltages：+1.0V to +5.0V (0.1V Step)
 Maximum Output Current：1.5A
 Dropout Voltage：900mV @ 1.5A(Typ.)
 35 uS Fast Response when Power-on
 Low Current Consumption：40µA (Typ.)
 ±2% Output Voltage Accuracy, VOUT≧1.8V
 Low ESR Capacitor Compatible
 High Ripple Rejection：55 dB (Typ.)
 Output Current Limit Protection：2.0A (Typ.)
 Short Circuit Protection：1.0A (Typ.)
 Thermal Overload Shutdown Protection
 SOT-223, TO-252 and TO-263 Packages
 RoHS Compliant and 100% Green
(Halogen Free with Commercial Standard)
Simplified Application Circuit
E-CMOS Corp. (www.ecmos.com.tw)
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