LM2733XMF/NOPB National Semiconductor, LM2733XMF/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM2733XMF/NOPB
• Description: IC BOOST ADJ 1.5A SOT23-5
• Manufacturer: National Semiconductor
• Type: Step-Up (Boost)r

Specifications of LM2733XMF/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 3 ~ 40 V
• Current - Output: 1.5A
• Frequency - Switching: 1.6MHz
• 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
• Dc To Dc Converter Type: Step Up
• Pin Count: 5
• Input Voltage: 14V
• Output Voltage: 3 to 40V
• Switching Freq: 1600KHz
• Package Type: SOT-23
• Output Type: Adjustable
• Switching Regulator: Yes
• Mounting: Surface Mount
• Input Voltage (min): 2.7V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Primary Input Voltage: 14V
• No. Of Outputs: 1
• Output Current: 1A
• No. Of Pins: 5
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Filter Terminals: SMD
• Rohs Compliant: Yes
• For Use With: LM2733XEVAL - BOARD EVALUATION LM2733X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Compliant
• Other names: LM2733XMF; LM2733XMFTR

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Connection Diagram
Ordering Information
Pin Descriptions
Pin
1
2
3
4
5
Order Number
LM2733XMFX
LM2733YMFX
LM2733XMF
LM2733YMF
Name
SHDN
GND
SW
V
FB
IN
Drain of the internal FET switch.
Analog and power ground.
Feedback point that connects to external resistive divider.
Shutdown control input. Connect to V
Analog and power input.
Package Type
SOT23-5
See NS Package Number MF05A
20055440
5-Lead SOT-23 Package
Package Drawing
Top View
MF05A
2
IN
if this feature is not used.
20055402
Function
1K Tape and Reel
3K Tape and Reel
1K Tape and Reel
3K Tape and Reel
Supplied As
20055459
Package ID
S52A
S52A
S52B
S52B