TL494CD

Mfr. #:: TL494CD
Descripción:: Switching Controllers PWM Controller
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: TL494CD Ficha de datos
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Más información:: TL494CD más información TL494CD Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Boost, Buck, Flyback, Adelante, Push-Pull

Número de salidas:: 2 Output

Frecuencia de cambio:: 300 kHz

Ciclo de trabajo - Máx .:: 45 %

Tensión de salida:: 40 V

Corriente de salida:: 200 mA

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 85 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOP-16

Embalaje:: Tubo

Altura:: 1.58 mm

Longitud:: 9.9 mm

Rango de temperatura de funcionamiento:: - 40 C to + 85 C

Serie:: TL494

Escribe:: Controladores PWM en modo de voltaje

Marca:: Instrumentos Texas

Otoño:: 40 ns

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 100 ns

Cantidad de paquete de fábrica:: 40

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.004998 oz

Tags: TL494CD, TL494C, TL494, TL49, TL4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TL494CD Puntajes y reseñas

V***v

All as in the photo of the seller, only there is no inscription how many volts gives-guess yourself!

2019-05-07

E**m

Goods received consistent with the description, but broken (plastic parts broken)!

2019-06-17

TL494CD Descripción

***i-Key: IC REG CTRLR PWM VM 16-SOIC

***ser: Off-Line Controllers 40kHz 200mA PWM No-Cancel/No-Return

***et: PULSE-WIDTH-MODULATION CONTROL CIRCUITS

***AS INSTRUMEN: The TL494 device incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application.

***AS INSTRUMENT: The TL494 device contains two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering control flip-flop, a 5-V, 5%-precision regulator, and output-control circuits.

***AS INSTR: The error amplifiers exhibit a common-mode voltage range from –0.3 V to VCC – 2 V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a sawtooth input to CT, or it can drive the common circuits in synchronous multiple-rail power supplies.

***as Instr.: The uncommitted output transistors provide either common-emitter or emitter-follower output capability. The TL494 device provides for push-pull or single-ended output operation, which can be selected through the output-control function. The architecture of this device prohibits the possibility of either output being pulsed twice during push-pull operation.

***AS INSTRUM: The TL494 device is characterized for operation from 0°C to 70°C. The TL494I device is characterized for operation from –40°C to 85°C.

Market price

Parte #	Descripción	Valores	Precio
TL494CD DISTI # V36:1790_07373711	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube RoHS: Compliant	21	50000:$0.2005 25000:$0.2046 10000:$0.2086 5000:$0.2124 2000:$0.2186 1000:$0.2265 100:$0.2942 10:$0.4895 1:$0.5729
TL494CDR DISTI # 296-1293-1-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	5918In Stock	1000:$0.2539 500:$0.3286 100:$0.4182 10:$0.5600 1:$0.6500
TL494CDR DISTI # 296-1293-6-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	5918In Stock	1000:$0.2539 500:$0.3286 100:$0.4182 10:$0.5600 1:$0.6500
TL494CD DISTI # 296-1293-5-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	4587In Stock	5000:$0.2349 2520:$0.2523 1000:$0.2784 520:$0.3480 120:$0.4402 40:$0.5395 10:$0.5740 1:$0.6500
TL494CDR2G DISTI # TL494CDR2GOSCT-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	383In Stock	1000:$0.3032 500:$0.3790 100:$0.4795 10:$0.6250 1:$0.7100
TL494CDR2G DISTI # TL494CDR2GOSDKR-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	383In Stock	1000:$0.3032 500:$0.3790 100:$0.4795 10:$0.6250 1:$0.7100
TL494CD DISTI # TL494CDOS-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Not compliant Min Qty: 432 Container: Tube	Limited Supply - Call
TL494CDR2 DISTI # TL494CDR2OS-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Not compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
TL494CDG DISTI # TL494CDG-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Compliant Min Qty: 816 Container: Tube	Limited Supply - Call
TL494CDBR DISTI # TL494CDBR-ND	IC REG CTRLR MULT TOP 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TL494CDBRE4 DISTI # TL494CDBRE4-ND	IC REG CTRLR MULT TOP 16SSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TL494CDR DISTI # 296-1293-2-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.1958 5000:$0.2102 2500:$0.2248
TL494CDR2G DISTI # TL494CDR2GOSTR-ND	IC REG CTRLR BCK/PSH-PULL 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	25000:$0.2300 12500:$0.2392 5000:$0.2484 2500:$0.2668
TL494CDRE4 DISTI # TL494CDRE4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.2248
TL494CDRG4 DISTI # TL494CDRG4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.2248
TL494CDG4 DISTI # TL494CDG4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1440 Container: Tube	Temporarily Out of Stock	1440:$0.2784
TL494CD DISTI # 30595140	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube RoHS: Compliant	290	100:$0.4271 50:$0.4411 10:$0.5674 9:$2.9835
TL494CDR DISTI # 30600550	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R RoHS: Compliant	40	12:$0.7115
TL494CD DISTI # TL494CD	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube - Rail/Tube (Alt: TL494CD) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 1490	1:$0.2379 10:$0.2319 25:$0.2249 50:$0.2199 100:$0.2139 500:$0.2089 1000:$0.2039
TL494CD DISTI # TL494CD	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube (Alt: TL494CD) RoHS: Compliant Min Qty: 40 Container: Tube	Europe - 920	40:€0.3489 80:€0.2859 160:€0.2619 240:€0.2239 400:€0.2089
TL494CDR DISTI # TL494CDR	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R - Tape and Reel (Alt: TL494CDR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 2500	2500:$0.1859 5000:$0.1859 10000:$0.1859 15000:$0.1849 25000:$0.1809
TL494CDR DISTI # TL494CDR	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R (Alt: TL494CDR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 25300	2500:€0.2509 5000:€0.2049 10000:€0.1879 15000:€0.1609 25000:€0.1499
TL494CDR DISTI # TL494CDR	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R (Alt: TL494CDR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TL494CDBR DISTI # TL494CDBR	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC (Alt: TL494CDBR) RoHS: Compliant Min Qty: 1137	Americas - 0	1137:$0.3189 1139:$0.3029 2276:$0.2929 5685:$0.2829 11370:$0.2759
TL494CDG4 DISTI # TL494CDG4	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC Tube - Rail/Tube (Alt: TL494CDG4) RoHS: Compliant Min Qty: 1440 Container: Tube	Americas - 0	1440:$0.2519 1520:$0.2399 2960:$0.2319 7200:$0.2239 14400:$0.2179
TL494CDRG4 DISTI # TL494CDRG4	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R - Tape and Reel (Alt: TL494CDRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2099 5000:$0.1999 10000:$0.1929 15000:$0.1869 25000:$0.1809
TL494CDR2G DISTI # TL494CDR2G	Voltage Mode PWM Controller 500mA 16-Pin SOIC T/R - Tape and Reel (Alt: TL494CDR2G) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2189 5000:$0.2179 10000:$0.2149 15000:$0.2119 25000:$0.2069
TL494CDR2G DISTI # TL494CDR2G	Voltage Mode PWM Controller 500mA 16-Pin SOIC T/R (Alt: TL494CDR2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.3149 5000:€0.2729 10000:€0.2419 15000:€0.2339 25000:€0.2219
TL494CDRE4 DISTI # TL494CDRE4	Voltage Mode PWM Controller 40V 200mA 16-Pin SOIC T/R - Tape and Reel (Alt: TL494CDRE4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2099 5000:$0.1999 10000:$0.1929 15000:$0.1869 25000:$0.1809
TL494CDR2G DISTI # TL494CDR2G	Voltage Mode PWM Controller 500mA 16-Pin SOIC T/R (Alt: TL494CDR2G) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TL494CD DISTI # 62M0618	IC, CONTROLLER, PWM, SMD, SOIC16,Input Voltage:-,Output Voltage:40V,Output Current:200mA,Supply Voltage Min:7V,Supply Voltage Max:40V,Controller IC Case Style:SOIC,No. of Pins:16,Frequency:300kHz,Operating Temperature , RoHS Compliant: Yes	0	1:$0.5910 10:$0.4720 100:$0.3190 500:$0.2760 1000:$0.2410 2500:$0.1950 10000:$0.1890
TL494CD DISTI # 67K2881	VOLTAGE MODE PWM CONTROLLER, 40V, 16-SOIC,Input Voltage:-,Output Voltage:40V,Output Current:200mA,Supply Voltage Min:7V,Supply Voltage Max:40V,Controller IC Case Style:SOIC,No. of Pins:16Pins,Frequency:300kHz,Product Range:-, RoHS Compliant: Yes	512	1:$0.1870 10:$0.1870 100:$0.1870 500:$0.1870 1000:$0.1870 2500:$0.1870 10000:$0.1870
TL494CDR DISTI # 44AC7643	PWM CONTROLLER, 300KHZ, 40V, SOIC-16,Input Voltage:-,Output Voltage:40V,Output Current:200mA,Supply Voltage Min:7V,Supply Voltage Max:40V,Controller IC Case Style:SOIC,No. of Pins:16Pins,Frequency:300kHz,Operating , RoHS Compliant: Yes	0	1:$0.5910 10:$0.4720 100:$0.3190 500:$0.2760 1000:$0.2410 2500:$0.1950 10000:$0.1890
TL494CDR2G DISTI # 45J2307	IC,SMPS CONTROLLER,VOLTAGE-MODE,BIPOLAR,SOP,16PIN,PLASTIC , ROHS COMPLIANT: YES	0	1:$0.7360 25:$0.5710 100:$0.3680 250:$0.3570 500:$0.3460 1000:$0.2950 2500:$0.2490 5000:$0.2410
TL494CDR2G DISTI # 13AC6272	PWM CONTROLLER, 200KHZ, 40V, SOIC-16,Input Voltage:-,Output Voltage:-,Output Current:-,Supply Voltage Min:7V,Supply Voltage Max:40V,Controller IC Case Style:SOIC,No. of Pins:16Pins,Frequency:200kHz,Product Range:-,MSL:- , RoHS Compliant: Yes	2748	1:$0.7590 10:$0.6280 25:$0.5530 50:$0.4800 100:$0.4050 250:$0.3780 500:$0.3510 1000:$0.3250
TL494CDG DISTI # 42K2700	PWM CONTROLLER, 40V, 16-SOIC,Input Voltage:40V,Output Voltage:30V,Output Current:200mA,Supply Voltage Min:7V,Supply Voltage Max:40V,Controller IC Case Style:SOIC,No. of Pins:16Pins,Frequency:200kHz,Product Range:-,MSL:- , RoHS Compliant: Yes	0
TL494CDR2G DISTI # 70341602	TL494CDR2G,PWM Controller 200 kHz,7 -40 V,16-Pin SOIC RoHS: Compliant	0	10:$0.7000 50:$0.6600 100:$0.6300 200:$0.6000
TL494CD	PWM Controller	5910	1000:$0.2000 750:$0.2300 500:$0.3000 250:$0.3900 100:$0.4300 25:$0.5000 10:$0.5500 1:$0.6200
TL494CDR	PWM Controller	9314	1000:$0.1700 750:$0.1900 500:$0.2500 250:$0.3200 100:$0.3500 25:$0.4200 10:$0.4600 1:$0.5200
TL494CDRG4	PWM Controller	2500	1000:$0.1700 750:$0.1900 500:$0.2500 250:$0.3200 100:$0.3500 25:$0.4200 10:$0.4600 1:$0.5200
TL494CD	RoHS: Not Compliant	834	1000:$0.2700 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3300
TL494CDR2G	RoHS: Not Compliant	2386	1000:$0.3200 500:$0.3400 100:$0.3600 25:$0.3700 1:$0.4000
TL494CDG	RoHS: Not Compliant	7974	1000:$0.5400 500:$0.5700 100:$0.6000 25:$0.6200 1:$0.6700
TL494CDR2	RoHS: Not Compliant	2450	1000:$0.5400 500:$0.5700 100:$0.6000 25:$0.6200 1:$0.6700
TL494CD	Switching Controller, Voltage-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	4328	1000:$0.2700 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3300

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Disponibilidad

Valores:: Available
En orden:: 1984
Ingrese la cantidad:

El precio actual de TL494CD es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]

Precio de referencia (USD)

Cantidad
Precio unitario
Ext. Precio

1: ~~0,65 US$~~; ~~0,65 US$~~

10: ~~0,54 US$~~; ~~5,40 US$~~

100: ~~0,35 US$~~; ~~34,80 US$~~

1000: ~~0,28 US$~~; ~~279,00 US$~~

2000: ~~0,25 US$~~; ~~506,00 US$~~

5000: ~~0,24 US$~~; ~~1 175,00 US$~~

10000: ~~0,23 US$~~; ~~2 270,00 US$~~

25000: ~~0,22 US$~~; ~~5 450,00 US$~~

50000: ~~0,21 US$~~; ~~10 450,00 US$~~

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TL494CD

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

V***v

E**m

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes