ILC7010 Datasheet | Impala Linear Corporation

Description The ILC7010 is an 80m A, Ultra Low Noise, Low Dropout (LDO) linear regulator, designed and processed in Impala’s proprietary CMOS process technology. This process bines the best CMOS features of low quiescent current, small size and low dropout voltage with the best bipolar features of high ripple rejection, ultra low noise and power handling capability. The ILC7010 offers a quiescent current of less than 100m A, a logic level enable (regulator on/off) pin, a footprint that is half the size of the industry standard SOT-23, and a low dropout voltage of 50m V at 10m A. With better than 70d B (1k Hz) of ripple rejection, ultra low noise of 20µVRMS and 1% output voltage accuracy, the ILC7010 sets a new standard in linear regulators for munications and personal electronics applications. The ILC7010 is designed to operate with small, low cost ceramic capacitors and is stable over a wide range of ESR values. In addition to the output capacitor, the ILC7010 requires only a 1µF input capacitor. The enable pin can be tied to VIN for easy device layout. The ILC7010 is available in a number of fixed output voltages ranging from 2.5V to 8V. An adjustable version will be available shortly. For petitive replacements, the ILC7080 is available in a variety of pinout options in a SOT-23 package. The ILC7080 offers the same operating characteristics and features as the ILC7010 The ILC7010 is ideally suited for use in small size cordless and cellular handsets as well as many other low battery powered electronic devices. Please contact Impala for samples and application information. Features - 1% output voltage accuracy - Only 20µVRMS noise @ 10k Hz - Uses low ESR ceramic or tantalum output capacitor to minimize noise and output ripple - Only 90µA ground current at 80m A load - Ripple rejection up to 70d B at 1k Hz, 60d B at 1MHz - Excellent line and transient response - Guaranteed to 80m A output current - Industry standard five lead SC70 packages - Fixed 2.8V, 3.0V, 3.3V, 3.6V,...