UC28025DWR

Mfr. #:: UC28025DWR
Descripción:: Switching Controllers Regulating Pulse Width Modulator
Ciclo vital:: Nuevo de este fabricante.
Ficha de datos:: UC28025DWR Ficha de datos
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Más información:: UC28025DWR más información UC28025DWR Product Details

Atributo del producto
Valor de atributo

Fabricante:: Instrumentos Texas

Categoria de producto:: Controladores de conmutación

RoHS:: Y

Topología:: Impulso, Flyback, Adelante, Puente completo, Medio puente, Push-Pull

Número de salidas:: 2 Output

Frecuencia de cambio:: 1 MHz

Ciclo de trabajo - Máx .:: 45 %

Voltaje de entrada:: 9 V to 30 V

Corriente de salida:: 1.5 A

Temperatura mínima de funcionamiento:: - 40 C

Temperatura máxima de funcionamiento:: + 105 C

Estilo de montaje:: SMD / SMT

Paquete / Caja:: SOIC-16

Embalaje:: Carrete

Aislamiento:: No aislado

Rango de temperatura de funcionamiento:: - 40 C to + 105 C

Producto:: Controladores de conmutación

Serie:: UC28025

Escribe:: Controladores PWM en modo actual

Marca:: Instrumentos Texas

Apagar:: Apagar

Otoño:: 60 ns

Sensible a la humedad:: Yes

Corriente de suministro de funcionamiento:: 25 mA

Voltaje de suministro operativo:: 9 V to 30 V

Tipo de producto:: Controladores de conmutación

Hora de levantarse:: 60 ns

Cantidad de paquete de fábrica:: 2000

Subcategoría:: PMIC: circuitos integrados de administración de energía

Unidad de peso:: 0.016709 oz

Tags: UC28025DWR, UC28025D, UC28025, UC2802, UC280, UC28, UC2

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

UC28025DWR Puntajes y reseñas

S***w

Thank you. It's okay.

2019-01-12

S***n

Good goods. I wish the seller good sales and well-being.

2019-03-31

R***n

Well received in good condition. Thank you.

2019-04-16

UC28025DWR Descripción

*** Source Electronics: Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC T/R / IC REG CTRLR MULT TOP 16SOIC

*** Stop Electro: Switching Controller, Current/voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16

***as Instruments: Double ended economy high speed PWM controller 16-SOIC -40 to 105

***ure Electronics: NCP1395B Series 20 V 1 MHz High Performance Resonant Mode Controller - SOIC-16

*** Source Electronics: Precision Dual PWM Controller / IC REG CTRLR PWM VM 16-SOIC

***nell: RESONANT MODE CONTROLLER, SOIC-16; Input Voltage AC Min: -; Input Voltage AC Max: -; AC / DC Converter Case Style: SOIC; No. of Pins: 16Pins; Power Rating: -; Topolo; Available until stocks are exhausted Alternative available

***ow.cn: AC to DC Switching Converter Forward 2.116V 1000kHz T/R Automotive 16-Pin SOIC

***p One Stop: Voltage Mode PWM Controller 20V 2A/1A 1000kHz Automotive 16-Pin SOIC T/R

***el Electronic: ON SEMICONDUCTOR NCP1562ADR2G PWM Controller, 100V-23.2V supply, 1 MHz, 2.5A out, SOIC-16

***nell: IC, PWM CONTROLLER, CLAMP/RESET; Input Voltage: 48V; Output Voltage: -; Output Current: 2.5A; Supply Voltage Min: 23.2V; Supply Voltage Max: 100V; Controller IC Case Style: SOIC; No. of Pins: 16Pins; Frequency: 1MHz; Operating T

*** Source Electronics: Precision Dual PWM Controller / IC REG CTRLR PWM VM 16-SOIC

*** Stop Electro: Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PDSO16

***nell: IC, CONTROLLER, RESONANT MODE; Frequency:1MHz; Voltage, Supply Max:20V; Termination Type:SMD; Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; Temp, Op. Max:125°C; Temp, Op. Min:0°C; Base Number:1395

***th Star Micro: The NCP1395A/B offers everything needed to build a reliable and rugged resonant mode power supply. Its unique architecture includes a 1 MHz Voltage Controller Oscillator whose control mode brings flexibility when an ORing function is a necessity e.g. in multiple feedback paths implementations. Protections featuring various reaction times e.g. immediate shutdown or timer-based event brown-out broken opto-coupler detection etc. contribute to a safer converter design without engendering additional circuitry complexity. An adjustable deadtime also helps lowering the shoot-through current contribution as the switching frequency increases. Finally an on-board operational transconductance amplifier allows for various configurations including constant output current working mode or traditional voltage regulation.

*** Source Electronics: Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC Tube / IC REG CTRLR MULT TOP 16SOIC

*** Stop Electro: Switching Controller, Current-mode, 2A, 1000kHz Switching Freq-Max, BICMOS, PDSO16

***ark: Current Mode Pwm Controller, 30V, 16-Soi; Msl:msl 2 - 1 Year; Svhc:no Svhc (15-Jan-2019) Rohs Compliant: Yes

*** Electronics: TEXAS INSTRUMENTS UC2825DWCURRENT MODE PWM CONTROLLER, 30V, 16-SOIC

***as Instruments: Enhanced 30V, 1.5A double ended 1MHz PWM controller with 9.2V/8.4V UVLO, 80% duty cycle, -40C to 85C 16-SOIC -40 to 85

***ser: PWM Power Supply Controllers High Speed PWM Controller

***el Electronic: IC MCU 32BIT 128KB FLASH 64LQFP

***DA Technology Co., Ltd.: Product Description Demo for Development.

***S: French Electronic Distributor since 1988

***S.I.T. Europe - USA - Asia: Switching Controller, Current/voltage-mode, 2A, 1000kHz Switching Freq-Max, BICMOS, PDSO16

***ark: Pwm Controller, Smd, Soic16, 3825; Msl:msl 2 - 1 Year; Svhc:no Svhc (15-Jan-2019) Rohs Compliant: Yes

***el Electronic: TEXAS INSTRUMENTS UC3825DWCURRENT/VOLTAGE MODE PWM CONTROLLER 30V 16-SOIC

***as Instruments: Ehanced 30V, 1.5A double ended PWM controller with 9.2V/8.4V UVLO and 85% duty cycle , 0C to 70C 16-SOIC 0 to 70

***ow.cn: Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC Tube

***ser: PWM Power Supply Controllers High Speed PWM Controller

***DA Technology Co., Ltd.: Product Description Demo for Development.

***S: French Electronic Distributor since 1988

*** Stop Electro: Dual Switching Controller, Current-mode, 1A, 1040kHz Switching Freq-Max, BICMOS, PDSO16

***as Instruments: Dual channel synchronized current mode PWM, -40C to 85C 16-SOIC -40 to 85

***ment14 APAC: IC, CONTROLLER, PWM, DUAL, 16-SOIC; Frequency:1MHz; Digital IC Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Operating Temperature Max:+85°C; Operating Temperature Min:-40°C; Output Type:Current; Termination Type:SMD; Voltage Vcc:10V

***AS INSTUMENTS: The UC28023 and UC28025 are fixed-frequency PWM controllers optimized for high-frequency switched-mode power-supply applications. The UC28023 is a single output PWM for single-ended topologies while the UC28025 offers dual alternating outputs for double-ended and full bridge topologies.

***AS INSTRUMENTS INCORPORATED: Targeted for cost-effective solutions with minimal external components. UC2802x devices include an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high-speed current-sense comparator, and high-current, active-high, totem-pole outputs to directly drive external MOSFETs.

***as Instruments Inc.: Protection circuitry includes a current limit comparator with a 1-V threshold, a TTL compatible shutdown port, and a soft-start pin which doubles as a maximum duty-cycle clamp. The logic is fully latched to provide jitter-free operation and prohibit multiple pulses at an output. An undervoltage lockout section with 800 mV of hysteresis assures low start-up current. During undervoltage lockout, the outputs are high impedance. Propagation delays through the comparators and logic circuitry have been minimized while maximizing bandwidth and slew rate of the error amplifier.

***AS INSTRU: Devices are available in the industrial temperature range of –40°C to 105°C. Package offerings are 16-pin SOIC (DW), or 16-pin PDIP (N) packages.

Market price

Parte #	Descripción	Valores	Precio
UC28025DWR DISTI # V39:1801_07427948	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	2000	6000:$1.5060 2000:$1.5280
UC28025DWR DISTI # V98:2334_07427948	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	1440	1000:$1.5770 500:$1.8860 250:$2.0370 100:$2.2390 25:$2.6750 10:$2.7039 1:$2.9890
UC28025DWR DISTI # 296-41786-1-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	10016In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
UC28025DWR DISTI # 296-41786-6-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	10016In Stock	1000:$1.7131 500:$2.0312 100:$2.3861 10:$2.9120 1:$3.2400
UC28025DWR DISTI # 296-41786-2-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	8000In Stock	6000:$1.5206 2000:$1.5800
UC28025DWRG4 DISTI # UC28025DWRG4-ND	IC REG CTRLR MULT TOP 16SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.5800
UC28025DWR DISTI # 31040820	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	2000	2000:$1.5280
UC28025DWR DISTI # 25833721	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	1440	1000:$1.5770 500:$1.8860 250:$2.0370 100:$2.2390 25:$2.6750 10:$2.7039 5:$2.9890
UC28025DWR DISTI # UC28025DWR	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R - Tape and Reel (Alt: UC28025DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$1.6900 4000:$1.5900 8000:$1.4900 12000:$1.4900 20000:$1.3900
UC28025DWR DISTI # UC28025DWR	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R (Alt: UC28025DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
UC28025DWR DISTI # UC28025DWR	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R (Alt: UC28025DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€1.3900 4000:€1.3900 8000:€1.3900 12000:€1.3900 20000:€1.3900
UC28025DWR	Economy High Speed PWM Controllers (Double-ended)	6000	1000:$1.3500 750:$1.4100 500:$1.6800 250:$1.9700 100:$2.1000 25:$2.4000 10:$2.5800 1:$2.8600
UC28025DWR	Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, PDSO16 RoHS: Compliant	21223	1000:$1.7500 500:$1.8400 100:$1.9200 25:$2.0000 1:$2.1500
UC28025DWR DISTI # 595-UC28025DWR	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	1866	1:$3.1500 10:$2.8300 100:$2.3100 250:$2.1700 500:$1.9700 1000:$1.6600 2000:$1.5800 4000:$1.5200
UC28025DW DISTI # 595-UC28025DW	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	108	1:$3.7800 10:$3.3900 100:$2.7800 250:$2.6100 500:$2.3600 1000:$1.9900 2500:$1.8900
UC28025DWG4 DISTI # 595-UC28025DWG4	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0	200:$2.7800 280:$2.6100 520:$2.3600 1000:$1.9900 2520:$1.8900
UC28025DWRG4 DISTI # 595-UC28025DWRG4	Switching Controllers Regulating Pulse Width Modulator RoHS: Compliant	0
UC28025DWR	INSTOCK	4561
UC28025DWR DISTI # C1S746202084485	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	1440	250:$2.0370 100:$2.2390 25:$2.6750 10:$2.7039 1:$2.9890
UC28025DWR DISTI # C1S746201574325	Current Mode PWM Controller 1.5A 16-Pin SOIC T/R RoHS: Compliant	2000	2000:$1.5800
UC28025DWR DISTI # XSLY00000005335	SOIC-16 Wide RoHS: Compliant	1440	2000:$2.1400

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Disponibilidad

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

El precio actual de UC28025DWR 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: ~~3,15 US$~~; ~~3,15 US$~~

10: ~~2,83 US$~~; ~~28,30 US$~~

100: ~~2,31 US$~~; ~~231,00 US$~~

250: ~~2,17 US$~~; ~~542,50 US$~~

500: ~~1,97 US$~~; ~~985,00 US$~~

1000: ~~1,66 US$~~; ~~1 660,00 US$~~

Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.

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