LP2985AIM5-1.8/NOPB Part Information

Details for LP2985AIM5-1.8/NOPB by Texas Instruments

Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators

Part Description

The LP2985LV-N is a 150-mA, fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages ≤ 2 V. Using an optimized vertically integrated PNP (VIP) process, the LP2985LV-N delivers unequaled performance in all specifications critical to batterypowered designs: • Ground Pin Current: Typically 825 µA at 150-mA load, and 75 µA at 1-mA load. • Enhanced Stability: The LP2985LV-N is stable with output capacitor equivalent series resistance (ESR) as low as 5 mΩ, which allows the use of ceramic capacitors on the output. • Sleep Mode: Less than 1-µA quiescent current when ON/OFF pin is pulled low. • Precision Output: 1% tolerance output voltages available (A grade). • Low Noise: By adding a 10-nF bypass capacitor, output noise can be reduced to 30 µV (typical).

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Part Features

  • < 1-u00b5A Quiescent Current When Shut Down
  • Ensured 150-mA Output Current
  • High Peak Current Capability
  • Low Ground Pin Current at all Loads
  • Low ZOUT: 0.3-u2126 Typical (10 Hz to 1 MHz)
  • Output Voltage Accuracy 1% (A Grade)
  • Overtemperature/Overcurrent Protection
  • Requires Minimum External Components
  • Stable With Low-ESR Output Capacitor
  • Wide Supply Voltage Range: 2.2 V to 16 V
  • u221240u00b0C to +125u00b0C Junction Temperature Range

Part Specifications

Output Type Fixed
Input Voltage Min 2.2V
Input Voltage Max 16V
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 150mA
Dropout Voltage Vdo 280mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 1.8V 150mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Current Max 0.15A
Output Voltage Nom. 1.8V
Primary Input Voltage 2.8V
Supply Voltage Max 16V
Termination Type Surface Mount Device
Voltage Regulator Type LDO Fixed Positive
RoHS Compliant

Alternative Part Descriptions

  • 150mA,1.8V,LDO Volt. Reg.,LP2985AIM5-1.8 | RS Components
  • IC, V REG, LINEAR, 1.8V, SMD; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:1.8V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:150mA; Dropout Voltage RoHS Compliant: Yes | Newark Electronics
  • 150-mA, 16-V, low-dropout voltage regulator with enable and low VOUT | Texas Instruments

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