LM2731YMFX/NOPB National Semiconductor, LM2731YMFX/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2731YMFX/NOPB
• Description: IC BOOST ADJ 1.8A SOT23-5
• Manufacturer: National Semiconductor
• Type: Step-Up (Boost)r

Specifications of LM2731YMFX/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.23 ~ 22 V
• Current - Output: 1.8A
• Frequency - Switching: 600kHz
• Voltage - Input: 2.7 ~ 14 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• For Use With: LM2731YEVAL - BOARD EVALUATION LM2731Y
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: LM2731YMFX

www.national.com
Efficiency vs Load Current - "X"
Efficiency vs Load Current - "X"
Efficiency vs Load Current - "X"
V
V
V
IN
IN
IN
= 3.3V, V
= 4.2V, V
= 5V, V
OUT
OUT
OUT
= 18V
= 12V
= 5V
20059141
20059137
20059139
8
Efficiency vs Load Current - "X"
Efficiency vs Load Current - "X"
Efficiency vs Load Current - "Y"
V
V
V
IN
IN
IN
= 2.7V, V
= 2.7V, V
= 5V, V
OUT
OUT
OUT
= 12V
= 12V
= 5V
20059140
20059138
20059142