LP2981IM5X-3.8 National Semiconductor, LP2981IM5X-3.8 Datasheet - Page 6

• Manufacturer Part Number: LP2981IM5X-3.8
• Description: IC REG ULDO 100MA 3.8V SOT23-5
• Manufacturer: National Semiconductor

Specifications of LP2981IM5X-3.8

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.8V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.2V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Typical Performance Characteristics
C
OUT
= 4.7 μF, C
IN
= 1 μF all voltage options, ON/OFF pin tied to V
Dropout Characteristics
Output Voltage vs
Output Voltage vs
Temperature
Temperature
1250610
1250606
1250608
6
Unless otherwise specified: T
IN
.
Dropout Characteristics
Dropout Characteristics
Output Voltage vs
Temperature
A
= 25°C, V
IN
= V
O(NOM)
1250609
1250611
1250607
+ 1V,