LP3966ES-1.8/NOPB National Semiconductor, LP3966ES-1.8/NOPB Datasheet - Page 8

• Manufacturer Part Number: LP3966ES-1.8/NOPB
• Description: IC REGULATOR ULTR LDO TO-263-5
• Manufacturer: National Semiconductor

Specifications of LP3966ES-1.8/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 ~ 7 V
• Number Of Regulators: 1
• Current - Output: 3A (Max)
• Current - Limit (min): 4A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Other names: *LP3966ES-1.8; *LP3966ES-1.8/NOPB; LP3966ES-1.8

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Typical Performance Characteristics
2.5V, C
Drop-Out Voltage Vs Temperature for Different Load
Ground Pin Current Vs Input Voltage (V
OUT
Ground Current Vs Temperature (V
= 33µF, I
OUT
= 10mA, C
Currents
IN
= 68µF, V
10126711
10126718
SD
10126709
=V
SD
SD
=V
IN
= V
)
IN
)
IN
, and T
Unless otherwise specified, V
8
A
Drop-Out Voltage Vs Temperature (I
= 25˚C.
Ground Pin Current Vs Input Voltage (V
Ground Current Vs Temperature (V
= 2.5V, Dropout at 50mV Down)
IN
= V
O(NOM)
L
= 100mA, 1A, V
+ 1.5V, V
10126715
10126712
SD
SD
=0V)
=100mV)
OUT
10126710
=
OUT