FP
Componentes Eletrônicos / Semicondutores / SY8284RAC

SY8284RAC

High Efficiency Fast Response 4A 23V Input

DC/DC Synchronous Step Down Regulator QFN20

SY8284RAC - Silergy Corporation
SY8284RAC High Efficiency Fast Response 4A 23V Input
High Efficiency Fast Response 4A 23V InputHigh Efficiency Fast Response 4A 23V InputHigh Efficiency Fast Response 4A 23V Input
*Imagens ilustrativas

SY8284RAC

High Efficiency Fast Response 4A 23V Input

DC/DC Synchronous Step Down Regulator QFN20

Garantia:
3 meses direto com a Net Computadores

NCM:
85423190

em estoque, envio imediato

R$ 26,50

À vista já com 5% de desconto (boleto/pix). Preço base SP. Informaremos caso incidam impostos interestaduais.

ou no cartão de crédito por R$ 27,89

Condição exclusiva para o site. Parcelas serão exibidas na tela de pagamento.

R$ 26,50

À vista já com 10% de desconto (boleto/pix). Preço base SP. Informaremos caso incidam impostos interestaduais.

ou R$ 29,44 no cartão de crédito em até 10x sem juros

Condição exclusiva para compras presenciais na loja física.

R$ 26,50

à vista no pix

Condição: novo em embalagem comercial

Garantia: 3 meses direto com a Net Computadores

NCM: 85423190

Este produto é vendido e entregue por Casa da TI. A Net Computadores garante a sua compra, do pedido à entrega.


SY8284RAC High Efficiency Fast Response 4A 23V Input

Condição de SY8284RAC: novo em embalagem comercial

The SY8284 develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 4A current over a wide input voltage range of 4V to 23V. Silergy-s proprietary Instant-PWM- fast-response, constant-on-time (COT) PWM control method supports high input/output voltage ratios (low duty cycles), and fast transient response maintaining a near constant operating frequency over line, load and output voltage ranges.
 
This control method provides stable operation without complex compensation and even with low ESR ceramic capacitors. Internal 85m- power and 35m- synchronous rectifier switches provide excellent efficiency over a range of applications, especially for low output voltages and low duty cycles. SY8284 also integrates a bypass switch which allows the IC to be powered by external DC source.
 
Cycle-by-cycle current limit, input under voltage lock-out, internal soft-start, output under voltage protection and over voltage protection, and thermal shutdown provide safe operation in all operating conditions. The SY8284 is available in a compact QFN3×3-20 package.
 
Features
- Low RDS(ON) for Internal Switches (Top/Bottom): 85/35m-
- Wide Input Voltage range: 4~23V
- Instant PWM Architecture to Achieve Fast Transient Responses
- Internal 600µs Soft-start Limits the Inrush Current
- Pseudo-constant Frequency: 500kHz
- 4A Output Current Capability
- ±1% Internal Reference Voltage
- Optional Bypass Input
- Power Good Indicator
- Output Discharge Function
- Output Current Limit Protection
- Latch off Mode Output Under Voltage Protection
- Latch off Mode Output Over Voltage Protection
- Programmable Bottom FET Current Limit
- Input Under Voltage Lock-out(UVLO)
- Latch off Mode Over Temperature Protection
- RoHS Compliant and Halogen Free
- Compact Package: QFN3×3-20
 
Applications
- LCD-TV/Net-TV/3DTV
- Set Top Box
- Notebook
- High Power AP

SY8284RAC High Efficiency Fast Response 4A 23V Input


Maiores detalhes de SY8284RAC no site do fabricante:
https://www.silergy.com/zh/download/downloadFile?id=3858&type=product&ftype=data



Condição de SY8284RAC: novo em embalagem comercial

Tags de SY8284RAC: SY8204C, SY8284RAC, SY8284BL, SY8284B, SY8284CRAC, SY8284C, SY8284BRAC, BIEAQC, B1EAQC, BlEAQC, BIDCDA, High Efficiency Fast Response, 4A, 23V Input Synchronous Step Down Regulator, Silergy Corporation

Semelhantes
SY8284RAC High Efficiency Fast Response 4A 23V Input

Foto de BTA16-600BRG TRIAC 600V 16A TO220AB

em estoque, envio imediato