LP3988IMF-2.5/NOPB National Semiconductor, LP3988IMF-2.5/NOPB Datasheet - Page 8

• Manufacturer Part Number: LP3988IMF-2.5/NOPB
• Description: IC REG LDO 150MA 2.5V SOT23-5
• Manufacturer: National Semiconductor

Specifications of LP3988IMF-2.5/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.08V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.5V
• Input Voltage (max): 6V
• Output Voltage: 2.5V
• Package Type: SOT-23
• Output Current: 150mA
• Power Dissipation: 250mW
• Output Voltage Accuracy: ±2%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (typ): 0.001@1mA/0.08@150mA
• Pin Count: 5
• Mounting: Surface Mount
• Quiescent Current (max): 120uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: LP3988IMF-2.5; LP3988IMF-2.5TR

Typical Performance Characteristics
Unless otherwise specified, C
= C
= 1 µF Ceramic, V
=
IN
OUT
IN
V
+ 0.2V, T
= 25˚C, Enable pin is tied to V
. (Continued)
OUT
A
IN
Enable Response
Enable Response
20020518
20020519
Load Transient Response
Load Transient Response
20020520
20020521
www.national.com
8