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Details for LP3878MR-ADJ by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
IC ADJ VOLT REGULATOR 1.2A 3V SOIC-8
LP3878MR-ADJ image

LP3878MR-ADJ by Texas Instruments

IC ADJ VOLT REGULATOR 1.2A 3V SOIC-8
Features
8-Lead SO PowerPADu2122 and WSON Surface- Mount Packages
< 10-u03bcA Quiescent Current in Shutdown
Designed for Use With Low-ESR Ceramic Capacitors
Input Supply Voltage: 2.5 V to 16V
Low Ground Pin Current at all Loads
Output Voltage Range: 1 V to 5.5 V
Overtemperature and Overcurrent Protection
Very Low Output Noise
u201340u00b0C to 125u00b0C Operating Junction Temperature
Part Information
LP3878MR-ADJ image
RoHS Compliant
Description
The LP3878-ADJ is an 800-mA, adjustable output, voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1 V. Using an optimized VIP (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance: • Ground Pin Current: Typically 5.5 mA at 800-mA load, and 180 µA at 100-µA load. • Low Power Shutdown: The LP3878-ADJ draws less than 10-μA quiescent current when the SHUTDOWN pin is pulled low. • Precision Output: Ensured output voltage accuracy is 1% at room temperature. • Low Noise: Broadband output noise is only 18 μV (typical) with a 10-nF bypass capacitor.
Specifications
Output Type:
Adjustable
Input Voltage Min:
3V
Input Voltage Max:
16V
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1V
Adjustable Output Voltage Max:
5.5V
Output Current:
1.2A
Dropout Voltage Vdo:
475mV
LDO Regulator Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
No. of Outputs:
1Outputs
Output Voltage Max:
5.5V
Output Voltage Min:
1V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
LDO Adjustable Positive
Alternate Descriptions
LOW NOISE SUB-BANDGAP LD, LP3878MR-ADJ RS Components
LDO Regulator Pos 1V to 5.5V 0.8A 8-Pin PSOP EP Rail Avnet Europe