lm2707 National Semiconductor Corporation, lm2707 Datasheet - Page 2

• Manufacturer Part Number: lm2707
• Description: Inductive-boost Series Led Driver With Programmable Oscillator Frequency
• Manufacturer: National Semiconductor Corporation

www.national.com
Connection Diagram
Pin Descriptions
Order Information
Pin #
1
2
3
4
5
6
7
8
Order Number
LM2707MFX
LM2707MF
Name
V
L
SW
V
FB
GND
C
EN
X
IN
OVP
X
Package Marking
Description
Input Voltage Connection. Input Voltage Range: 2.3V to 7.0V
Inductor Input Connection
Switching Node
Output Sense Pin for Over-Voltage Protection Circuit
Output Voltage Feedback. Reference Voltage is 0.515V (typ.)
Ground
Oscillator Frequency Adjustment
Active-High Enable Pin
S0TB
S0TB
LM2707 is ON when V(EN) is above 1.2V
LM2707 is Shutdown when V(EN) is below 0.3V
National Semiconductor Package Number MF08A
Package
SOT23-8
(MF08A)
8-Pin SOT23 Package
Tape and Reel, 1000 Units/Reel
Tape and Reel, 3500 Units/Reel
2
Supplied as:
20099226