LP2985AIM5-4.5/NOPB National Semiconductor, LP2985AIM5-4.5/NOPB Datasheet - Page 8

• Manufacturer Part Number: LP2985AIM5-4.5/NOPB
• Description: IC REG LDO 150MA 4.5V LN SOT23-5
• Manufacturer: National Semiconductor

Specifications of LP2985AIM5-4.5/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 4.5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.28V @ 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
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 4.5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.003 V at 0 mA
• Output Current: 0.15 A
• Line Regulation: 0.014 %/V
• Voltage Regulation Accuracy: +/- 2.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: LP2985AIM5-4.5; LP2985AIM5-4.5TR

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Typical Performance Characteristics
(NOM) +1, T
A
= 25°C, ON/OFF pin is tied to V
Short-Circuit Current
V
OUT
Ripple Rejection
vs Temperature
IN
10014010
.
10014008
10014013
8
Unless otherwise specified: C
Short Circuit Current vs Output Voltage
Short-Circuit Current
Ripple Rejection
IN
= 1µF, C
OUT
= 4.7µF, V
10014009
10014011
10014014
IN
= V
OUT