LP38692MP-3.3/NOPB National Semiconductor, LP38692MP-3.3/NOPB Datasheet - Page 2

• Manufacturer Part Number: LP38692MP-3.3/NOPB
• Description: IC REG LDO 1A 3.3V SOT223-5
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP38692MP-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.65V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (4 leads + Tab)
• For Use With: LP38692EVAL - BOARD EVALUATION LP38692
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LP38692MP-3.3; LP38692MP-3.3TR

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Connection Diagrams
Pin Description
Ordering Information
LP38692MP-1.8
LP38690SD-1.8
LP38690SD-2.5
LP38690SD-3.3
LP38690SD-5.0
LP38692SD-1.8
LP38692SD-2.5
LP38692SD-3.3
LP38692SD-5.0
LP38690DT-1.8
LP38690DT-2.5
LP38690DT-3.3
LP38690DT-5.0
Order Number
V
GND
SNS
V
PIN
V
OUT
EN
IN
6-Lead LLP, Bottom View
TO-252, Top View
LP38690DT-X.X
LP38690SD-X.X
Package Marking
LP38690DT-1.8
LP38690DT-2.5
LP38690DT-3.3
LP38690DT-5.0
This is the input supply voltage to the regulator. For LLP devices, both V
together for full current operation (500mA maximum per pin).
Circuit ground for the regulator. This is connected to the die through the lead frame, and also
functions as the heat sink when the large ground pad is soldered down to a copper plane.
Output sense pin allows remote sensing at the load which will eliminate the error in output
voltage due to voltage drops caused by the resistance in the traces between the regulator and
the load. This pin must be tied to V
The enable pin allows the part to be turned ON and OFF by pulling this pin high or low.
Regulated output voltage.
L113B
L114B
L115B
L116B
L123B
L124B
L125B
L126B
LJPB
20126605
20126603
Package Type
6-Lead LLP
6-Lead LLP
6-Lead LLP
6-Lead LLP
6-Lead LLP
6-Lead LLP
6-Lead LLP
6-Lead LLP
SOT-223
TO-252
TO-252
TO-252
TO-252
2
OUT
.
DESCRIPTION
Package Drawing
SDE06A
SDE06A
SDE06A
SDE06A
SDE06A
SDE06A
SDE06A
SDE06A
MP05A
TD03B
TD03B
TD03B
TD03B
6-Lead LLP, Bottom View
SOT-223, Top View
LP38692MP-X.X
LP38692SD-X.X
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
1000 Units Tape and Reel
20126604
20126606
IN
75 Units per Rail
75 Units per Rail
75 Units per Rail
75 Units per Rail
pins must be tied
Supplied As