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UC3844AM

UC3844AM
Mfr. #:
UC3844AM
Fabricante:
Microchip / Microsemi
Descripción:
Switching Controllers Current Mode PWMs
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
UC3844AM Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
UC3844AM DatasheetUC3844AM Datasheet (P4-P6)UC3844AM Datasheet (P7-P8)
ECAD Model:
Atributo del producto
Valor de atributo
Fabricante:
Pastilla
Categoria de producto:
Controladores de conmutación
RoHS:
N
Estilo de montaje:
A través del orificio
Paquete / Caja:
PDIP-8
Marca:
Microchip / Microsemi
Tipo de producto:
Controladores de conmutación
Cantidad de paquete de fábrica:
1
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
0.032805 oz
Tags
UC3844A, UC3844, UC384, UC38, UC3
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***N
    A***N
    US

    Delivery from the moment of payment to barnaul 92 days, and last year delivery ua-hk was just over a month.

    2019-07-22
    H***t
    H***t
    CL

    100%

    2019-08-06
***i-Key
IC REG CTRLR BST FLYBK ISO 8-DIP
***et
Current Mode PWM Controller 1A 8-Pin PDIP
***el Electronic
IC REG CTRLR PWM CM 8-DIP
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TEXAS INSTRUMENTS UC2842ANCurrent Mode PWM, 25V-12V supply, 500 kHz, 15V/1A out, DIP-8
***nell
IC, CURRENT MODE PWM CTRL, 8-DIP; Input Voltage: 25V; Output Voltage: 15V; Output Current: 1A; Supply Voltage Min: 12V; Supply Voltage Max: 25V; Controller IC Case Style: DIP; No. of Pins: 8Pins; Frequency: 500kHz; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Base Number: 2842; Controller Type: PWM; Input Current: 11mA; Operating Temperature Range: -40°C to +85°C; Output Energy per Cycle: 5µJ; Output Type: Totem Pole; Power Dissipation Pd: 1W; Supply Voltage Range: 12V to 25V; Termination Type: Through Hole
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***th Star Micro
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off) The KA3843B and KA3845B are 8.5V (on) and 7.9V (off) The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. Product Highlights: Low Start Up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency Up To 500KHz
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***th Star Micro
The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. The KA3842B and KA3844B have UVLO thresholds of 16V (on) and 10V (off) The KA3843B and KA3845B are 8.5V (on) and 7.9V (off) The KA3842B and KA3843B can operate within 100% duty cycle. The KA3844B and KA3845B can operate with 50% duty cycle. Product Highlights: Low Start Up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency Up To 500KHz
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SWITCHED MODE REG, 3578, DIP8; Voltage Regulator Type:Switching, Step Down (Buck), Step Up (Boost), Inverting, Flyback; Voltage, Input Max:40V; Voltage, Output Max:6V; Output Current Max:0.75A; Frequency:20kHz; Voltage, Supply ;RoHS Compliant: Yes
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Parte # Mfg. Descripción Valores Precio
UC3844AM
DISTI # UC3844AM-ND		Microsemi CorporationIC REG CTRLR PWM CM 8-DIP
RoHS: Compliant
Min Qty: 1
Container: Tube		2185In Stock
  • 1000:$0.9222
  • 500:$1.1130
  • 250:$1.2720
  • 100:$1.4310
  • 25:$1.5900
  • 10:$1.7810
  • 1:$1.9700
UC3844AM
DISTI # 494-UC3844AM		Microsemi CorporationSwitching Controllers Current Mode PWMs
RoHS: Not compliant		917
  • 1:$1.8600
  • 10:$1.5000
  • 100:$1.2000
  • 500:$1.0500
Imagen Parte # Descripción
LMD18245T/NOPB

Mfr.#: LMD18245T/NOPB

OMO.#: OMO-LMD18245T-NOPB

 Motor / Motion / Ignition Controllers & Drivers H-Bridge Motor Driver W/ Pwm
IRFP450PBF

Mfr.#: IRFP450PBF

OMO.#: OMO-IRFP450PBF

 MOSFET N-CH 500V HEXFET MOSFET
AQG22124

Mfr.#: AQG22124

OMO.#: OMO-AQG22124

 Solid State Relays - PCB Mount 2A 24V Non-Zero Cross
SSSF040800

Mfr.#: SSSF040800

OMO.#: OMO-SSSF040800-617

 Slide Switches 0.1 Amps at 30 Volts Through Hole
TMA 0515S

Mfr.#: TMA 0515S

OMO.#: OMO-TMA-0515S-TRACO-POWER

 Isolated DC/DC Converters
TMA 0505S

Mfr.#: TMA 0505S

OMO.#: OMO-TMA-0505S-TRACO-POWER

 Isolated DC/DC Converters
G6RN-1 DC18

Mfr.#: G6RN-1 DC18

OMO.#: OMO-G6RN-1-DC18-OMRON

 General Purpose Relays Power PCB Relay
LMD18245T/NOPB

Mfr.#: LMD18245T/NOPB

OMO.#: OMO-LMD18245T-NOPB-TEXAS-INSTRUMENTS

 IC MTR DRV BIPLR 12-55V TO220-15
52044-0845

Mfr.#: 52044-0845

OMO.#: OMO-52044-0845-687

 FFC & FPC Connectors 1.25 FFC Conn Hsg As C Conn Hsg Assy 8Ckt
AQG22124

Mfr.#: AQG22124

OMO.#: OMO-AQG22124-PANASONIC

 Solid State Relays - PCB Mount 2A 24V Non-Zero Cross
Disponibilidad
Valores:
906
En orden:
2889
Ingrese la cantidad:
El precio actual de UC3844AM 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
1,86 US$
1,86 US$
10
1,50 US$
15,00 US$
100
1,20 US$
120,00 US$
500
1,05 US$
525,00 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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