Product Folder Links: LM2703 PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (C) Device Marking (4/5) LM2703MF-ADJ NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 85 S48B LM2703MF-ADJ/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 S48B LM2703MFX-ADJ/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 S48B (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be avai

LC5940PWP LP5521TM/NOPB LP5521YQ/NOPB TLC5920DL TLC5921DAP TLC5922DAP TLC5923DAP TLC59282RGET TLC5926IPWPR TLC6C598QPWRQ1 LM3697YFQR TPS75100YFFT LP3943ISQ/NOPB DLPA2000DYFFR TPS61060DRBR TPS61041DBVR TPS61040QDBVRQ1 TPS61040DBVR TPS61042DRBR TPS61042DRBT LM2703MF-ADJ/NOPB LM2704MF-ADJ/NOPB LM3914N-1 LM3463SQ/NOPB LM3433SQ/NOPB LM3914N-1/NOPB LM3914V/NOPB LM3914VX/NOPB LM3405XMK/NOPB TPS92075DDC/NOPB TPS92075D/NOPB LM3407MY/NOPB TPS92315DBVT LM3401MM/NOPB TPS92550TZ/NOPB TPS92601QPWPRQ1 LM3414HVMRX/NOPB TPS92512DGQT TPS92560DGQ/NOPB TPS92561DGN LM3414MR/NOPB LM3402MM/NOPB LM3404MR/NOPB LM3406MH/NOPB LM3409MY/NOPB TPS92020D TPS92023D TPS92512HVDGQT TPS92551TZ/NOPB TPS92510DGQ TPS92511DDA LM3414HVMR/NOPB LM3466MR/NOPB LM3406HVMHX/NOPB TPS92690PWP/NOPB LM3404HVMAX/NOPB LM3429MH/NOPB LM3404HVMA/NOPB LM3404HVMR/NOPB LM3404HVMRX/NOPB LM3404MA/NOPB LM3406HVMH/NOPB LM3409HVMY/NOPB TPS92660PWP/NOPB Voltage (V) Output Current (mA) Input Output HTSSOP-28 Linear 5 17 80 QFN-32 Linear 5 17 80 HTSSOP-28 Linear

ional.com LM2703 Micropower Step-up DC/DC Converter with 350mA Peak Current Limit April 2003 LM2703 Connection Diagram Top View 20030602 TJmax SOT23-5 = 125C, JA = 220C/W (Note 2) Ordering Information Order Number Package Type NSC Package Drawing Top Mark LM2703MF-ADJ SOT23-5 MA05B S48B 1000 Units, Tape and Reel Supplied As LM2703MFX-ADJ SOT23-5 MA05B S48B 3000 Units, Tape and Reel Pin Description/Functions Pin Name 1 SW 2 GND 3 FB 4 SHDN 5 VIN Function Power Switch input. Ground. Output voltage feedback input. Shutdown control input, active low. Analog and Power input. SW(Pin 1): Switch Pin. This is the drain of the internal NMOS power switch. Minimize the metal trace area connected to this pin to minimize EMI. GND(Pin 2): Ground Pin. Tie directly to ground plane. FB(Pin 3): Feedback Pin. Set the output voltage by selecting values for R1 and R2 using: www.national.com Connect the ground of the feedback network to an AGND plane which should be tied directly to the GND pin. SHDN(Pin 4): Shutdown P

tional.com LM2703 Micropower Step-Up DC/DC Converter with 350mA Peak Current Limit June 2006 LM2703 Connection Diagram Top View 20030602 TJmax SOT23-5 = 125C, JA = 220C/W (Note 2) Ordering Information Order Number Package Type NSC Package Drawing Top Mark LM2703MF-ADJ SOT23-5 MA05B S48B 1000 Units, Tape and Reel Supplied As LM2703MFX-ADJ SOT23-5 MA05B S48B 3000 Units, Tape and Reel Pin Descriptions/Functions Pin Name 1 SW 2 GND 3 FB 4 SHDN 5 VIN Function Power Switch input. Ground. Output voltage feedback input. Shutdown control input, active low. Analog and Power input. SW(Pin 1): Switch Pin. This is the drain of the internal NMOS power switch. Minimize the metal trace area connected to this pin to minimize EMI. GND(Pin 2): Ground Pin. Tie directly to ground plane. FB(Pin 3): Feedback Pin. Set the output voltage by selecting values for R1 and R2 using: www.national.com Connect the ground of the feedback network to an AGND plane which should be tied directly to the GND pin. SHDN(Pin 4): Shutdown

p-up converter for WLED 5 SOT23 Monolithic Power Systems Monolithic Power Systems National MP1518DJE ZD1637LB5 LED drive 1W PWM step-up DC/DC controller 5 SOT23 MP1523DT ZD1637LB5 LED drive high efficiency inductor based step-up converter for WLED 5 SOT23 LM2703MF-ADJ ZD1937LB5 LED drive high efficiency inductor based step-up converter for WLED 5 SOT23 functional equivalent functional equivalent functional equivalent Pin to Pin National DS14C232CM ZT232LEEN Interface High Performance 5V Only RS-232, 2 Drivers, 2 Receivers 16 Pin NSOIC Pin to Pin National DS14C232CN ZT232LEEP Interface High Performance 5V Only RS-232, 2 Drivers, 2 Receivers 16 Pin PDIP Pin to Pin National DS14C232CWM ZT232LEET Interface High Performance 5V Only RS-232, 2 Drivers, 2 Receivers 16 Pin WSOIC Pin to Pin National DS14C232TM ZT232LEEN Interface High Performance 5V Only RS-232, 2 Drivers, 2 Receivers 16 Pin NSOIC Pin to Pin National DS14C232TN ZT232LEEP Interface High Performance 5V Only RS-232, 2 Drivers, 2 Receivers 16

ww.national.com LM2703 Micropower Step-up DC/DC Converter with 350mA Peak Current Limit February 2002 LM2703 Connection Diagram Top View 20030602 TJmax SOT23-5 = 125C, JA = 220C/W (Note 2) Ordering Information Order Number Package Type NSC Package Drawing LM2703MF-ADJ SOT23-5 MA05B 1000 Units, Tape and Reel Supplied As LM2703MFX-ADJ SOT23-5 MA05B 3000 Units, Tape and Reel Pin Description/Functions Pin Name 1 SW 2 GND 3 FB 4 SHDN 5 VIN Function Power Switch input. Ground. Output voltage feedback input. Shutdown control input, active low. Analog and Power input. SW(Pin 1): Switch Pin. This is the drain of the internal NMOS power switch. Minimize the metal trace area connected to this pin to minimize EMI. GND(Pin 2): Ground Pin. Tie directly to ground plane. FB(Pin 3): Feedback Pin. Set the output voltage by selecting values for R1 and R2 using: www.national.com Connect the ground of the feedback network to an AGND plane which should be tied directly to the GND pin. SHDN(Pin 4): Shutdown Pin. The sh

tional.com LM2703 Micropower Step-Up DC/DC Converter with 350mA Peak Current Limit June 2006 LM2703 Connection Diagram Top View 20030602 TJmax SOT23-5 = 125C, JA = 220C/W (Note 2) Ordering Information Order Number Package Type NSC Package Drawing Top Mark LM2703MF-ADJ SOT23-5 MA05B S48B 1000 Units, Tape and Reel Supplied As LM2703MFX-ADJ SOT23-5 MA05B S48B 3000 Units, Tape and Reel Pin Descriptions/Functions Pin Name 1 SW 2 GND 3 FB 4 SHDN 5 VIN Function Power Switch input. Ground. Output voltage feedback input. Shutdown control input, active low. Analog and Power input. SW(Pin 1): Switch Pin. This is the drain of the internal NMOS power switch. Minimize the metal trace area connected to this pin to minimize EMI. GND(Pin 2): Ground Pin. Tie directly to ground plane. FB(Pin 3): Feedback Pin. Set the output voltage by selecting values for R1 and R2 using: www.national.com Connect the ground of the feedback network to an AGND plane which should be tied directly to the GND pin. SHDN(Pin 4): Shutdown

18 0.8 to 18 0.8 to 4.5 0.8 to 4.5 34 (Fixed) 34 (Fixed) 34 (Fixed) 34 (Fixed) 1.25 to 16 1.25 to 16 1.23 to 15 0.6 to 4.5 0.6 to 4.5 0.6 to 4.5 0.6 to 4.5 0.6 to 4.5 0.6 to 4.5 0.8 to 18 0.8 to 5 to ... INVERTING DC-TO-DC CONVERTER (70377) Mfg. Part No. LM2703MF-ADJ/NOPB LM2704MF-ADJ/NOPB LM2524DN/NOPB 1 DC-TO-DC CONVERTER (CONT.) Output Voltage (V) 18 18 ... 2.5 to 70 2.5 to 70 2.5 to 70 37 3.3 18 18 3.3 7.45 7.45 5 5 57 5 57 5 1.311 18 18 3.3 5 5 37 37 5 37 12 3.3 5 37 3.3 5 37 12 37 7.45 5 1.23 to 57 1.23 to 57 7.45 3.3 12 1.2 1.2 ... ... Voltage Switch Output Output Current Adjustable (V) Max (A) 0.35 Up to 21 0.55 Up to 20 0.2 4.8 to 5.2 Price Each Supply Voltage (V) 2.2 to 7 2.2 to 7 5 to 40 Package Stock No. 5-SOT23 41K4253 5-SOT23 41K4255 16-MDIP 41K3584 1-24 2.01 1.33 1.96 1.30 1.64 1.16 Type LM22670MRE-5.0/NOPB LM22670MRE-ADJ/NOPB LM22670TJE-5.0/NOPB LM22670TJE-ADJ/NOPB LM22671MRE-5.0/NOPB LM22671MRE-ADJ/NOPB LM22672MRE-5.0/NOPB LM22672MRE-ADJ/NOPB LM22673MRE-5.0/NOPB LM22673MRE-ADJ/N

V 20V 18V 1000 (min) X1.6MHz Y550kHz : 1. LED 4 MSOP-83.0 4.9 1.1 LM2703/04/05 LED DC/DC LM2703/04/05 SOT23-5 DC/DC 400nS LCD LED 150mALM2705350mALM2703550mA LM2704 0.7 MOSFET : 2.2V 7V : 20V : 0.1A : SOT23-5 : 150mA (LM2705) 350mA (LM2703) 550mA (LM2704) LM2703MF-ADJ LM2703MFX-ADJ LM2704MF-ADJ LM2704MFX-ADJ LM2705MF-ADJ LM2705MFX-ADJ SOT23-5 1000 & 3000 & 1000 & 3000 & 1000 & 3000 & LCD LED LM2731/33 600kHz/1.6MHz1.8/1.0A DC/DC LM2731/33 LM2703 1.8/1.0A DC/DC 1.6MHz"X" option 600kHz"Y" option SOT23-5 :2.7V 14V : 21VLM2731 39VLM2733 :1.8ALM2731 1.0ALM2733 :1.6MHz"X" option 600kHz"Y" option :1A LM2733XMF(X) LM2733YMF(X) LM2731XMF(X) LM2731YMF(X) SOT23-5 MF05A 1000& X3000 S52A S52B S51A S51B LCD PDA 5 LED LM2707 LED LM2707 LED 4 20mA LED 1MHz PFM 515mV 80 PWM LED 8 SOT-23 LED SOT23-8 : 2.3V 7.0V : 1MHz (max) : 19V (typ) : 4 / 20mA : 0.515V (typ) : 1A (max) LM2707MF LM2707MFX SOT23-8 L 22 H VIN = 2.3V to 7V CIN 4.7 F Ceramic 2 LX 1 V IN >1.2V 8 EN 0V CX 7 CX 68 pF :0.5Amax)(LM3402/HV) 1.0Amax)(LM340