Componentes Eletrônicos / Semicondutores / TL3842P

Componentes Eletrônicos / Semicondutores

TL3842P Switching Controllers Current Mode PWM PDIP-8

Boost, Flyback

TL3842P Switching Controllers Current Mode PWM PDIP-8

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Switching Controllers Current Mode PWM PDIP-8

em estoque, envio imediato

R$ 6,00

à vista no Pix ou Boleto

ou R$ 5,79 em 1x no cartão (via site)

ou R$ 6,11 no cartão em até 10x sem juros (apenas na loja física)

R$ 6,00

à vista no Pix ou Boleto

R$ 5,79
em 1x no cartão (via site)

R$ 6,11 no cartão
em até 10x sem juros
(apenas na loja física)

Comprar

Condição:

Novo em embalagem comercial

Garantia:

3 meses direto com a Net Computadores

NCM:

85044060

R$ 6,00

à vista no pix

Comprar

Condição:
Novo em embalagem comercial

Garantia:
3 meses direto com a Net Computadores

NCM: 85044060

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TL3842P Switching Controllers Current Mode PWM PDIP-8
Boost, Flyback

Condição de TL3842P: Novo em embalagem comercial

Garantia de TL3842P: 3 meses direto com a Net Computadores

Features

Optimized for Off-Line and DC-to-DC Converters
Low Start-Up Current (< 1 mA)
Automatic Feed-forward compensation
Pulse-by-Pulse Current Limiting
Enhanced Load-Response Characteristics
Undervoltage Lockout With Hysteresis
Double-Pulse Suppression -- High-Current Totem-Pole Output
Internally Trimmed Bandgap Reference
500-kHz Operation
Error Amplifier With Low Output Resistance
Designed to be Interchangeable with UC2842 and UC3842 Series 2

Applications

Switching regulators of any polarity
Transformer-coupled DC/DC converters

Description The TL284x and TL384x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. Some of the internally implemented circuits are an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator (that also provides current-limit control), and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.

Maiores detalhes de TL3842P no site do fabricante:
https://www.ti.com/lit/ds/symlink/tl3845.pdf?ts=1653385579543

Tags de TL3842P: TL3842P, Texas Instruments

TL3842P Switching Controllers Current Mode PWM PDIP-8 Boost, Flyback

Condição de TL3842P:
Novo em embalagem comercial

Garantia de TL3842P:
3 meses direto com a Net Computadores

Features

Optimized for Off-Line and DC-to-DC Converters
Low Start-Up Current (< 1 mA)
Automatic Feed-forward compensation
Pulse-by-Pulse Current Limiting
Enhanced Load-Response Characteristics
Undervoltage Lockout With Hysteresis
Double-Pulse Suppression -- High-Current Totem-Pole Output
Internally Trimmed Bandgap Reference
500-kHz Operation
Error Amplifier With Low Output Resistance
Designed to be Interchangeable with UC2842 and UC3842 Series 2

Applications

Switching regulators of any polarity
Transformer-coupled DC/DC converters

Description

The TL284x and TL384x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. Some of the internally implemented circuits are an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator (that also provides current-limit control), and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.

Maiores detalhes de TL3842P no site do fabricante:
https://www.ti.com/lit/ds/symlink/tl3845.pdf?ts=1653385579543

Tags de TL3842P: TL3842P, Texas Instruments

Net Computadores

desde 1998, atua como revenda de equipamentos para informática com foco em hardware para TI empresarial.

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