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MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD/VID = Standard Microcircuit Drawing/Vendor Item Drawing
Description
ISL9000AMRNCP is a high performance dual LDO capable of sourcing 100mA current from each output. It has a low standby current and very high PSRR and is stable with output capacitance of 1μF to 10μF with ESR of up to 200mΩ.
The device integrates an individual Power-On-Reset (POR) function for each output. The POR delay for VO2 can be externally programmed by connecting a timing capacitor to the CPOR pin. The POR delay for VO1 is internally fixed at approximately 2ms. A reference bypass pin is also provided for connecting a noise filtering capacitor for low noise and high-PSRR applications.
The quiescent current is typically only 42μA with both LDO's enabled and active. Separate enable pins control each individual LDO output. When both enable pins are low, the device is in shutdown, typically drawing less than 0.1μA. Output voltage for the LDO are VOUT1 = 3.3V and VOUT2 = 1.8V.
Device Information The specifications for an Enhanced Product (EP) device are defined in a Vendor Item Drawing (VID), which is controlled by the Defense Supply Center in Columbus (DSCC).
"Hot-links" to the applicable VID and other supporting application information are provided on our website.
Key Features
Integrates Two 100mA High Performance LDO's
IOUT per Channel is 50mA at TJ = +150°C
Excellent Transient Response to Large Current Steps
±1.8% Accuracy Over all Operating Conditions
Excellent Load Regulation: <0.1% Voltage Change Across Full Range of Load Current
Low Output Noise: Typically 30μVrms @ 100μA (1.5V)
DSCC Vendor Item Drawing (VID) for Above Device:
Technical Homepage: