LP38690DT-3.3/NOPB National Semiconductor, LP38690DT-3.3/NOPB Datasheet - Page 11

• Manufacturer Part Number: LP38690DT-3.3/NOPB
• Description: IC REG LDO 1A 3.3V TO-252
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LP38690DT-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: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: *LP38690DT-3.3; *LP38690DT-3.3/NOPB; LP38690DT-3.3

Typical Performance Characteristics
enable pin is tied to V
Line Regulation vs Temperature
Enable Voltage vs Temperature
Dropout Voltage vs I
IN
(LP38692 only), V
OUT
OUT
= 1.8V, V
20126652
20126650
20126654
IN
= V
Unless otherwise specified: T
OUT
11
+1V, I
L
= 10mA. (Continued)
Load Regulation vs Temperature
Dropout Voltage vs I
J
= 25˚C, C
IN
OUT
= C
OUT
20126651
= 10 µF,
20126653
www.national.com