LP3961EMP-1.8/NOPB National Semiconductor, LP3961EMP-1.8/NOPB Datasheet - Page 9

• Manufacturer Part Number: LP3961EMP-1.8/NOPB
• Description: IC REGULATOR ULTRA LDO SOT223-5
• Manufacturer: National Semiconductor

Specifications of LP3961EMP-1.8/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 ~ 7 V
• Number Of Regulators: 1
• Current - Output: 800mA
• Current - Limit (min): 1.2A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (4 leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 7 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.24 V
• Output Current: 800 mA
• Line Regulation: 0.02 %
• Load Regulation: 0.02 %
• Voltage Regulation Accuracy: +/- 1.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Details
• Other names: LP3961EMP-1.8; LP3961EMP-1.8TR

Typical Performance Characteristics
C
OUT
Drop-Out Voltage Vs Temperature for Different Load
Ground Pin Current Vs Input Voltage (V
= 33µF, I
Ground Current Vs Temperature (V
OUT
= 10mA, C
Currents
IN
= 68µF, V
SD
10112911
10112918
SD
10112909
= V
SD
=V
IN
=V
IN
, and T
)
IN
)
A
= 25˚C.
Unless otherwise specified, V
9
Drop-Out Voltage Vs Temperature for Different Output
Ground Pin Current Vs Input Voltage (V
Ground Current Vs Temperature (V
Voltages (I
IN
OUT
=V
O(NOM)
= 800mA)
+ 1V, V
10112915
10112912
SD
SD
10112910
OUT
=100mV)
=0V
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= 2.5V,