110G TIP111G TIP117G TIP120G TIP125G TIP29CG TIP41CG TIP42CG TIP50G TLV431ALPG TLV431ALPRAG TLV431ALPREG TLV431ASN1T1G TLV431BSNT1G TL431ACDG TL431AIDG TL431BCDMR2G TL431BIDMR2G TL431BIDR2G TL431BILPG TL431IDG TL431IDMR2G TL431IDR2G TL431ILPRAG TL494BDR2G TL494CDR2G TL494CNG TL494ING TL594CNG TMC10ELT20D TMC10ELT20DR2 TMC10ELT21D TMC10ELT21DR2 TMC10H102FN TMC10H102FNR2 TMC10H102L TMC10H102M TMC10H102MEL TMC10H113FN TMC10H113FNR2 TMC10H113M TMC10H113MEL TMC10H113P TMC10H141FN TMC10H141FNR2 TMC10H162M TMC10H162MEL TMC10H164L TMC10H164M TMC10H164MEL TMC10H604FN TMC10H605FN TMC10H605FNR2 TMC10H641FN TMC10H641FNR2 TMC10H643FN TMC10H643FNR2 TMC10H646FN TMC10H646FNR2 TMC100ELT21D TMC100ELT21DR2 TMC100H642FN TMC100H642FNR2 UAA2016PG UC2842ADG UC2842ADR2G UC2842ANG UC2843ADR2G UC2843AD1R2G UC2843BD1R2G UC2843BNG UC2844BD1R2G UC2844NG UC2845BDR2G UC2845BD1R2G UC2845DG UC2845DR2G UC3842BDR2G UC3842BD1R2G UC3842BVD1R2G UC3843AN2G UC3843BDR2G UC3843BD1G UC3843BD1R2G UC3843BNG UC3843BVD1R2G UC3843BVNG UC3844BD

RMATION Package Shipping TL494BD SOIC-16 48 Units / Rail TL494BDG SOIC-16 (Pb-Free) 48 Units / Rail TL494BDR2 SOIC-16 2500 Tape & Reel TL494BDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CD SOIC-16 48 Units / Rail TL494CDG SOIC-16 (Pb-Free) 48 Units / Rail TL494CDR2 SOIC-16 2500 Tape & Reel TL494CDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CN PDIP-16 25 Units / Rail TL494CNG PDIP-16 (Pb-Free) 25 Units / Rail TL494IN PDIP-16 25 Units / Rail TL494ING PDIP-16 (Pb-Free) 25 Units / Rail NCV494BDR2* SOIC-16 2500 Tape & Reel NCV494BDR2G* SOIC-16 (Pb-Free) 2500 Tape & Reel Device For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 4 TL494, NCV494 VCC Output Control 13 8 6 D Oscillator RT CT 5 - 0.12V Q Q1 Q Q2 11

RMATION Package Shipping TL494BD SOIC-16 48 Units / Rail TL494BDG SOIC-16 (Pb-Free) 48 Units / Rail TL494BDR2 SOIC-16 2500 Tape & Reel TL494BDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CD SOIC-16 48 Units / Rail TL494CDG SOIC-16 (Pb-Free) 48 Units / Rail TL494CDR2 SOIC-16 2500 Tape & Reel TL494CDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CN PDIP-16 25 Units / Rail TL494CNG PDIP-16 (Pb-Free) 25 Units / Rail TL494IN PDIP-16 25 Units / Rail TL494ING PDIP-16 (Pb-Free) 25 Units / Rail NCV494BDR2* SOIC-16 2500 Tape & Reel NCV494BDR2G* SOIC-16 (Pb-Free) 2500 Tape & Reel Device For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 4 TL494, NCV494 VCC Output Control 13 8 6 D Oscillator RT CT 5 - 0.12V Q Q1 Q Q2 11

RMATION Package Shipping TL494BD SOIC-16 48 Units / Rail TL494BDG SOIC-16 (Pb-Free) 48 Units / Rail TL494BDR2 SOIC-16 2500 Tape & Reel TL494BDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CD SOIC-16 48 Units / Rail TL494CDG SOIC-16 (Pb-Free) 48 Units / Rail TL494CDR2 SOIC-16 2500 Tape & Reel TL494CDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CN PDIP-16 25 Units / Rail TL494CNG PDIP-16 (Pb-Free) 25 Units / Rail TL494IN PDIP-16 25 Units / Rail TL494ING PDIP-16 (Pb-Free) 25 Units / Rail NCV494BDR2* SOIC-16 2500 Tape & Reel NCV494BDR2G* SOIC-16 (Pb-Free) 2500 Tape & Reel Device For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. 4 TL494, NCV494 PACKAGE DIMENSIONS PDIP-16 N SUFFIX CASE 648-08 ISSUE T NOTES: 1. DIMENSIONING AND TO

RMATION Package Shipping TL494BD SOIC-16 48 Units / Rail TL494BDG SOIC-16 (Pb-Free) 48 Units / Rail TL494BDR2 SOIC-16 2500 Tape & Reel TL494BDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CD SOIC-16 48 Units / Rail TL494CDG SOIC-16 (Pb-Free) 48 Units / Rail TL494CDR2 SOIC-16 2500 Tape & Reel TL494CDR2G SOIC-16 (Pb-Free) 2500 Tape & Reel TL494CN PDIP-16 25 Units / Rail TL494CNG PDIP-16 (Pb-Free) 25 Units / Rail TL494IN PDIP-16 25 Units / Rail TL494ING PDIP-16 (Pb-Free) 25 Units / Rail NCV494BDR2* SOIC-16 2500 Tape & Reel NCV494BDR2G* SOIC-16 (Pb-Free) 2500 Tape & Reel Device For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. http://onsemi.com 4 TL494, NCV494 VCC Output Control 13 8 6 D Oscillator RT CT 5 - 0.12V Q Q1 Q Q2 11

PWN Comp Input 3 Deadtime Control 4 CT 5 VCC 5.0 V REF 0.1 V C 45 Q2 Ground 7 C1 8 *This marking diagram also applies to NCV494. ORDERING INFORMATION Package Shipping TL494BD SO-16 48 Units/Rail TL494BDR2 SO-16 2500 Tape & Reel TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel Noninv 16 Input TL494CN PDIP-16 25 Units/Rail Inv 15 Input TL494IN PDIP-16 25 Units/Rail SO-16 2500 Tape & Reel NCV494BDR2* 14 Vref *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. Output 13 Contro l 12 VCC Oscillator RT 6 * x = B, C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device PIN CONNECTIONS + 2 Error Amp - TL494xN AWLYYWW 1 C -40 to +125 0 to +70 -40 to +85 -40 to +125 1. Maximum thermal limits must be observed. + Error 1 Amp - 16 V PD Noninv Input 1 16 PDIP-16 N SUFFIX CASE 648 1 RJA Thermal Resistance, Junction-to-Ambient TL494xD AWLYWW 11 C2 10 E2 Q1 9 E1 (Top View) Semicond

273 2000 TL431ILPRP B ANA 2.5V PROG SHUNT REF 2 2000 .273 2000 TL431IP B ANA 2.5V PROG SHUNT REF 2 50 .38 1000 TL494BD B ANA SMPS DB END HI FREQ 2 48 .52 48 TL494BDR2 B ANA SMPS DB END HI FREQ 2 2500 .52 2500 TL494CD B ANA SMPS DB END HI FREQ 2 48 .493 48 TL494CDR2 B ANA SMPS DB END HI FREQ 2 2500 .493 2500 TL494CN B ANA SMPS DB END HI FREQ 2 1 .533 500 TL494IN B ANA SMPS DB END HI FREQ 2 25 .573 500 TL594CD B ANA SMPS DB END HI FREQ 2 48 .56 48 TL594CDR2 B ANA SMPS DB END HI FREQ 2 2500 .56 2500 TL594CDTB B ANA PREC PWM CONTROL IC 2 96 .60 96 TL594CDTBR2 B ANA PREC PWM CONTROL IC 2 2500 .60 2500 TL594CN B ANA SMPS DB END HI FREQ 2 25 .627 500 TRA2525 A REC MICRO BUTTON SPECIAL 1 5000 .213 5000 TRA2532 A REC MICRO BUTTON SPECIAL 1 5000 .333 5000 TRA3225 A REC MICRO BUTTON SPECIAL 1 5000 .267 5000 T2322B A THY C77 SPECIAL TRIAC 2 500 .347 500 T2500D A THY T0220 SPECIAL TRIAC 2 500 .747 500 T2800D A THY T0220 SPECIAL TRIAC 2 500 .747 500 UAA2016AD B ANA ZERO VOLTAGE CNTRL 1 98 .72 98 S UAA2016D B A

= B, C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week *This marking diagram also applies to NCV494. ORDERING INFORMATION Package Shipping TL494BD SO-16 48 Units/Rail TL494BDR2 SO-16 2500 Tape & Reel TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel TL494CN PDIP-16 25 Units/Rail TL494IN PDIP-16 25 Units/Rail SO-16 2500 Tape & Reel Device Output 13 Contro l 12 VCC For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. 11 C2 *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. 10 E2 Q1 9 E1 * 1 NCV494BDR2* 14 Vref TL494xN AWLYYWW 1 C C 1. Maximum thermal limits must be observed. 16 V RqJA Thermal Resistance, Junction-to-Ambient 16 PDIP-16 N SUFFIX CASE 648 (Top View) (c) Semiconductor Components Industries, LLC, 2004 April, 2004 - Rev. 5 843 Publication O

33 2000 TL431ILPRP B ANA 2.5V PROG SHUNT REF 2 2000 .233 2000 TL431IP B ANA 2.5V PROG SHUNT REF 2 50 .38 1000 TL494BD B ANA SMPS DB END HI FREQ 2 48 .627 48 TL494BDR2 B ANA SMPS DB END HI FREQ 2 2500 .627 2500 TL494CD B ANA SMPS DB END HI FREQ 2 48 .60 48 TL494CDR2 B ANA SMPS DB END HI FREQ 2 2500 .60 2500 TL494CN B ANA SMPS DB END HI FREQ 2 25 .613 500 TL494IN B ANA SMPS DB END HI FREQ 2 25 .627 500 TL594CD B ANA SMPS DB END HI FREQ 2 48 .613 48 TL594CDR2 B ANA SMPS DB END HI FREQ 2 2500 .613 2500 TL594CDTB B ANA PREC PWM CONTROL IC 2 96 .693 96 TL594CDTBR2 B ANA PREC PWM CONTROL IC 2 2500 .693 2500 TL594CN B ANA SMPS DB END HI FREQ 2 25 .627 500 TRA2525 A REC MICRO BUTTON SPECIAL 1 5000 .213 5000 TRA2532 A REC MICRO BUTTON SPECIAL 1 5000 .333 5000 TRA3225 A REC MICRO BUTTON SPECIAL 1 5000 .267 5000 T2322B A THY C77 SPECIAL TRIAC 2 500 .347 500 T2500D A THY T0220 SPECIAL TRIAC 2 500 .747 500 T2800D A THY T0220 SPECIAL TRIAC 2 500 .747 500 UAA2016AD B ANA ZERO VOLTAGE CNTRL 1 98 .80 98 S UAA2016D

. PIN CONNECTIONS Noninv Input 1 Inv Input 2 Compen/PWN Comp Input 3 Deadtime Control 4 + Error 1 Amp - + 2 Error Amp - VCC 5.0 V REF 0.1 V CT 5 C1 8 Package Shipping TL494BD SO-16 48 Units/Rail TL494BDR2 SO-16 2500 Tape & Reel TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel PDIP-16 25 Units/Rail Inv 15 Input TL494IN PDIP-16 25 Units/Rail SO-16 2500 Tape & Reel NCV494BDR2* 14 Vref Output 13 Contro l 12 VCC For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. 11 C2 *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. 10 E2 Q1 ORDERING INFORMATION TL494CN Q2 Ground 7 *This marking diagram also applies to NCV494. Noninv 16 Input Oscillator RT 6 x = B, C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device C 45 * 1 C -40 to +125 0 to +70 -40 to +85 -4

PWN Comp Input 3 Deadtime Control 4 CT 5 VCC 5.0 V REF 0.1 V C 45 Q2 Ground 7 C1 8 *This marking diagram also applies to NCV494. ORDERING INFORMATION Package Shipping TL494BD SO-16 48 Units/Rail TL494BDR2 SO-16 2500 Tape & Reel TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel Noninv 16 Input TL494CN PDIP-16 25 Units/Rail Inv 15 Input TL494IN PDIP-16 25 Units/Rail SO-16 2500 Tape & Reel NCV494BDR2* 14 Vref *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. Output 13 Contro l 12 VCC Oscillator RT 6 * x = B, C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device PIN CONNECTIONS + 2 Error Amp - TL494xN AWLYYWW 1 C -40 to +125 0 to +70 -40 to +85 -40 to +125 1. Maximum thermal limits must be observed. + Error 1 Amp - 16 V PD Noninv Input 1 16 PDIP-16 N SUFFIX CASE 648 1 RJA Thermal Resistance, Junction-to-Ambient TL494xD AWLYWW 11 C2 10 E2 Q1 9 E1 (Top View) Semicond

2 2000 .233 2000 TL431ILPRP ANA 2.5V PROG SHUNT REF 2 2000 .233 2000 TL431IP ANA 2.5V PROG SHUNT REF 2 50 .38 1000 TL494BD ANA SMPS DB END HI FREQ 2 48 .627 48 TL494BDR2 ANA SMPS DB END HI FREQ 2 2500 .627 2500 TL494CD ANA SMPS DB END HI FREQ 2 48 .60 48 TL494CDR2 ANA SMPS DB END HI FREQ 2 2500 .60 2500 TL494CN ANA SMPS DB END HI FREQ 2 25 .613 25 TL494IN ANA SMPS DB END HI FREQ 2 25 .627 25 TL594CD ANA SMPS DB END HI FREQ 2 48 .613 48 TL594CDR2 ANA SMPS DB END HI FREQ 2 2500 .613 2500 TL594CDTB ANA PREC PWM CONTROL IC 2 96 .693 96 TL594CDTBR2 ANA PREC PWM CONTROL IC 2 2500 .693 2500 TL594CN ANA SMPS DB END HI FREQ 2 25 .627 25 TRA2525 REC MIC BTN 25A 250V STD 1 5000 .213 5000 TRA2532 REC MICRO BUTTON SPECIAL 1 5000 .333 5000 TRA3225 REC MICRO BUTTON SPECIAL 1 5000 .267 5000 T2322B THY C77 SPECIAL TRIAC 2 500 .347 500 T2500D THY T0220 SPECIAL TRIAC 2 500 .667 500 T2800D THY T0220 SPECIAL TRIAC 2 500 .667 500 UAA2016AD ANA ZERO VOLTAGE CNTRL 1 98 .80 98 S UAA2016D ANA ZERO VOLTAGE CNTRL 1 98 .733

tion-to-Ambient TJ 125 C Tstg -55 to +125 C Operating Ambient Temperature Range TL494C TL494I TA Derating Ambient Temperature TA C 45 PIN CONNECTIONS *5I *5 + ! # )(!5 *!' " * ** $ 2: $ C * ORDERING INFORMATION Package Shipping TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel TL494CN PDIP-16 500 Units/Rail TL494IN PDIP-16 500 Units/Rail < + ! +< + ! " 7 ! ! # *! ' ** 30''(! 2 x = C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device 1. Maximum thermal limits must be observed. +< + ! TL494xN AWLYYWW 1 C 0 to +70 -40 to +85 . : ;5 % 16 V Storage Temperature Range . : ;5 % 16 PDIP-16 N SUFFIX CASE 648 1 Operating Junction Temperature < + ! TL494xD AWLYWW * : C : Semiconductor Components Industries, LLC, 2000 July, 2000 - Rev. 2 1718 Publication Order Number: TL494/D TL494 RECOMMENDED OPERATING CONDITIONS Characteristics Symbol Min Typ Max Unit VCC 7.0 15 40 V VC1, VC2 - 30 40 V IC1, IC2 - - 200 mA Amplified Input Voltage Vin -0.3 - VCC - 2.0 V Current Into

ient Temperature Range TL494C TL494I TA Derating Ambient Temperature TA C 45 PIN CONNECTIONS Inv Input 2 Compen/PWN Comp Input 3 Deadtime Control 4 CT 5 VCC 5.0 V REF 0.1 V Q2 Ground 7 C1 8 ORDERING INFORMATION Package Shipping TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel TL494CN PDIP-16 500 Units/Rail TL494IN PDIP-16 500 Units/Rail Noninv 16 Input Inv 15 Input 14 Vref Output 13 Contro l 12 VCC Oscillator RT 6 x = C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device 0 to +70 -40 to +85 + 2 Error Amp - TL494xN AWLYYWW 1 C 1. Maximum thermal limits must be observed. + Error 1 Amp - 16 V PD Noninv Input 1 16 PDIP-16 N SUFFIX CASE 648 1 RJA Thermal Resistance, Junction-to-Ambient TL494xD AWLYWW 11 C2 10 E2 Q1 9 E1 (Top View) Semiconductor Components Industries, LLC, 2000 July, 2000 - Rev. 2 1 Publication Order Number: TL494/D TL494 RECOMMENDED OPERATING CONDITIONS Characteristics Symbol Min Typ Max Unit VCC 7.0 15 40 V VC1, VC2 - 30 40 V IC1, IC2 - - 20

PWN Comp Input 3 Deadtime Control 4 CT 5 VCC 5.0 V REF 0.1 V C 45 Q2 Ground 7 C1 8 *This marking diagram also applies to NCV494. ORDERING INFORMATION Package Shipping TL494BD SO-16 48 Units/Rail TL494BDR2 SO-16 2500 Tape & Reel TL494CD SO-16 48 Units/Rail TL494CDR2 SO-16 2500 Tape & Reel Noninv 16 Input TL494CN PDIP-16 25 Units/Rail Inv 15 Input TL494IN PDIP-16 25 Units/Rail SO-16 2500 Tape & Reel NCV494BDR2* 14 Vref *NCV494: Tlow = -40C, Thigh = +125C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change control. Output 13 Contro l 12 VCC Oscillator RT 6 * x = B, C or I A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week Device PIN CONNECTIONS + 2 Error Amp - TL494xN AWLYYWW 1 C -140 to +125 0 to +70 -40 to +85 -40 to +125 1. Maximum thermal limits must be observed. + Error 1 Amp - 16 V PD Noninv Input 1 16 PDIP-16 N SUFFIX CASE 648 1 RJA Thermal Resistance, Junction-to-Ambient TL494xD AWLYWW 11 C2 10 E2 Q1 9 E1 (Top View) Semicon