Datasheet
LM3450
www.ti.com
SNVS681D –NOVEMBER 2010–REVISED MAY 2013
Table 2. Bill of Materials
(1)
(continued)
Reference Designator Description Manufacturer Part Number
L4 IND SHIELD 470µH 1.06A SMT COILCRAFT MSS1278-474KLB
Q1 MOSFET N-CH 800V 3A DPAK ST MICRO STD4NK80ZT4
Q2 120V MOSFET N-CH 600V 4.4A DPAK INFINEON IPD60R950C6
230V MOSFET N-CH 800V 3A DPAK ST MICRO STD4NK80ZT4
Q3, Q4 TRANS NPN 40V 0.6A SOT-23 FAIRCHILD MMBT4401
Q5 MOSFET P-CH 70V 5.7A DPAK ZETEX ZXMP7A17K
Q6 TRANS PNP 40V 0.2A SOT-23 FAIRCHILD MMBT3904
R1 120V RES 330Ω 5% 1W 2512 VISHAY CRCW2512330RJNEG
230V RES 510Ω 5% 1W 2512 VISHAY CRCW2512510RJNEG
R2 120V RES 430Ω 5% 1W 2512 VISHAY CRCW2512430RJNEG
230V RES 1.6kΩ 5% 1W 2512 VISHAY CRCW25121K60JNEG
R3 120V RES 402kΩ 1% 0.25W 1206 VISHAY CRCW1206402KFKEA
230V RES 953kΩ 1% 0.25W 1206 VISHAY CRCW1206953KFKEA
R4 RES 100Ω 1% 1W 2512 VISHAY WSL2512100RFKEA
R5 RES 100kΩ 1% 0.1W 0603 VISHAY CRCW0603100KFKEA
R6 RES 6.04kΩ 1% 0.1W 0603 VISHAY CRCW06036K04FKEA
R7 RES 499kΩ 1% 0.1W 0603 VISHAY CRCW0603499KFKEA
R8, R9 RES 75.0kΩ 1% 0.1W 0603 VISHAY CRCW060375K0FKEA
R10 RES 20.0kΩ 1% 0.1W 0603 VISHAY CRCW060320K0FKEA
R11 120V RES 1.00MΩ 1% 0.25W 1206 VISHAY CRCW12061M00FKEA
230V RES 2.00MΩ 1% 0.25W 1206 VISHAY CRCW12062M00FKEA
R12 RES 15.0kΩ 1% 0.1W 0603 VISHAY CRCW060315K0FKEA
R13 RES 5.11kΩ 1% 0.1W 0603 VISHAY CRCW06035K11FKEA
R14a RES 10Ω 1% 0.25W 1206 VISHAY CRCW120610R0FKEA
R14b RES 1.00Ω 1% 0.33W 1210 VISHAY CRCW12101R00FNEA
R15a, R15b RES 5.62Ω 1% 0.25W 1206 VISHAY CRCW12065R62FNEA
R16 RES 2.00kΩ 1% 0.125W 0805 VISHAY CRCW08052K00FKEA
R17 120V RES 20.0kΩ 1% 0.1W 0603 VISHAY CRCW060320K0FKEA
230V RES 10.0kΩ 1% 0.1W 0603 VISHAY CRCW060310K0FKEA
R18 RES 105kΩ 1% 0.125W 0805 VISHAY CRCW0805105KFKEA
R19 RES 2.67kΩ 1% 0.1W 0603 VISHAY CRCW06032K67FKEA
R20 RES 6.04kΩ 1% 0.125W 0805 VISHAY CRCW08056K04FKEA
R21 RES 10.0kΩ 1% 0.125W 0805 VISHAY CRCW080510K0FKEA
R22 RES 80.6kΩ 1% 0.1W 0603 VISHAY CRCW060380K6FKEA
R23 RES .62Ω 1% 0.5 2010 SMD ROHM MCR50JZHFLR620
R24, R25 RES 10kΩ 1% 0.1W 0603 VISHAY CRCW060310K0FKEA
R27, R28 120V RES 10Ω 10% 2W FILM WELWYN EMC2-10R0
230V RES 22Ω 10% 2W FILM WELWYN EMC2-22R0
OPTO1, OPTO2 OPTO-ISOLATOR SMD LITE ON CNY17F-3S
T1 120V XFORMER 120V 15W OUTPUT 50V WURTH 750813550
230V XFORMER 230V 15W OUTPUT 50V WURTH 750817550
Copyright © 2010–2013, Texas Instruments Incorporated Submit Documentation Feedback 29
Product Folder Links: LM3450