LP3991TL-1.2EV National Semiconductor, LP3991TL-1.2EV Datasheet - Page 2

• Manufacturer Part Number: LP3991TL-1.2EV
• Description: BOARD EVALUATION LP3991TL-1.2
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP3991TL-1.2EV

• Channels Per Ic: 1 - Single
• Voltage - Output: 1.2V
• Current - Output: 300mA
• Voltage - Input: 1.65 ~ 4V
• Regulator Type: Positive Fixed
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LP3991
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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PCB Layout
Bill of Materials for LP3991 Micro SMD Evaluation Board
U1
C
C
R1
Test Pins
IN
OUT
Item
LP3991SD-X.X
1.0µF
4.7µF
0Ω
Value
Evaluation Board Component and Pin Layout
1
1
1
Not Fitted
4
Board Size:- 1.200" X 1.000"
Qty
2
TLA-04
0603
0603
0805
Footprint
"X.X" corresponds to the output voltage
option.
X5R, Input Capacitor
X5R, Output Capacitor
Connects V
20170702
IN
to V
EN
Notes