Datasheet

LM3450
SNVS681D –NOVEMBER 2010–REVISED MAY 2013 www.ti.com
Table 3. Bill of Materials
(1)
(continued)
Reference Designator Description Manufacturer Part Number
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 49.9kΩ 1% 0.1W 0603 VISHAY CRCW060349K9FKEA
R10 RES 20kΩ 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, R14b, R23a, R23b, RES 1.00Ω 1% 0.33W 1206 VISHAY CRCW12061R00FKEA
R23c
R15a, R15b RES 5.62Ω 1% 0.25W 1206 VISHAY CRCW12065R62FKEA
R16 RES 1.00kΩ 1% 0.125W 0805 VISHAY CRCW08051K00FKEA
R17 120V RES 30.1kΩ 1% 0.1W 0603 VISHAY CRCW060330K1FKEA
230V RES 15.0kΩ 1% 0.1W 0603 VISHAY CRCW060315K0FKEA
R18 RES 105kΩ 1% 0.125W 0805 VISHAY CRCW0805105KFKEA
R19 RES 2.49kΩ 1% 0.1W 0603 VISHAY CRCW06035K49FKEA
R20 RES 6.04kΩ 1% 0.125W 0805 VISHAY CRCW08056K04FKEA
R21 RES 10.0kΩ 1% 0.125W 0805 VISHAY CRCW080510K0FKEA
R22 RES 1.4kΩ 1% 0.125W 0805 VISHAY CRCW08051K40FKEA
R24, R25 RES 10kΩ 1% 0.1W 0603 VISHAY CRCW060310K0FKEA
R26 120V RES 2.49kΩ 1% 0.125W 0805 VISHAY CRCW08052K49FKEA
230V RES 4.99kΩ 1% 0.125W 0805 VISHAY CRCW08054K99FKEA
R27, R28 120V RES 5Ω 10% 3W WIREWOUND VISHAY PAC300005008FAC000
230V RES 10Ω 10% 3W WIREWOUND VISHAY PAC300001009FAC000
R29, R30 RES 4.99kΩ 1% 0.1W 0603 VISHAY CRCW06034K99FKEA
R32 RES 909Ω 1% 0.1W 0603 VISHAY CRCW0603909RFKEA
OPTO1, OPTO2 OPTO-ISOLATOR SMD LITE ON CNY17F-3S
T1 120V XFORMER 120V 30W OUTPUT 50V WURTH 750813651
230V XFORMER 230V 30W OUTPUT 50V WURTH 750817651
Thermal Protect see DYNAMIC HOLD section
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