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TL2842BP

TL2842BP
Mfr. #:
TL2842BP
Descrizione:
Switching Controllers Current Mode PWM Controller
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
TL2842BP Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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ECAD Model:
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TL2842BP maggiori informazioni TL2842BP Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Controllori di commutazione
RoHS:
Y
Topologia:
Boost, flyback, avanti
Numero di uscite:
1 Output
Frequenza di commutazione:
500 kHz
Ciclo di lavoro - Massimo:
100 %
Tensione di ingresso:
5.5 V
Tensione di uscita:
30 V
Corrente di uscita:
200 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
Foro passante
Pacchetto/custodia:
PDIP-8
Confezione:
Tubo
Isolamento:
Non isolato
Intervallo operativo di temperatura:
- 40 C to + 85 C
Prodotto:
Controllori di commutazione
Serie:
TL2842B
Tipo:
Controller PWM in modalità corrente
Marca:
Texas Instruments
Spegnimento:
Spegnimento
Tempo di caduta:
50 ns
Corrente di alimentazione operativa:
25 mA
Tensione di alimentazione operativa:
30 V
Tipologia di prodotto:
Controllori di commutazione
Ora di alzarsi:
50 ns
Quantità confezione di fabbrica:
50
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.015535 oz
Tags
TL2842B, TL2842, TL284, TL28, TL2
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We guarantee 100% customer satisfaction.

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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.
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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
    S***a
    S***a
    PL

    Fast service, recommend

    2019-03-12
    S***v
    S***v
    RU

    Sooo long...

    2019-02-12
***ical
Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
***as Instruments
30-V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 100% duty cycle, -40C to 85C 8-PDIP -40 to 85
***i-Key
IC REG CTRLR BST FLYBK PWM 8-DIP
***ser
PWM Power Supply Controllers Current Mode PWM Controller
***ark
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes
***AS USD
The TL284xB and TL384xB 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. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is 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.
***AS INSTUMENTS
The TL284xB and TL384xB series are pin compatible with the standard TL284x and TL384x with the following improvements. The start-up current is specified to be 0.5 mA (max), while the oscillator discharge current is trimmed to 8.3 mA (typ). In addition, during undervoltage lockout conditions, the output has a maximum saturation voltage of 1.2 V while sinking 10 mA (VCC = 5 V).
***AS INSTRUMENT
Major differences between members of these series are the UVLO thresholds and maximum duty-cycle ranges. Typical UVLO thresholds of 16 V (on) and 10 V (off) on the TLx842B and TLx844B devices make them ideally suited to off-line applications. The corresponding typical thresholds for the TLx843B and TLx845B devices are 8.4 V (on) and 7.6 V (off). The TLx842B and TLx843B devices can operate to duty cycles approaching 100%. A duty-cycle range of 0% to 50% is obtained by the TLx844B and TLx845B by the addition of an internal toggle flip-flop, which blanks the output off every other clock cycle.The TL284xB-series devices are characterized for operation from -40°C to 85°C. The TL384xB-series devices are characterized for operation from 0°C to 70°C.
Parte # Descrizione Azione Prezzo
TL2842BP
DISTI # V39:1801_07373120		Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube
RoHS: Compliant		0
    TL2842BP
    DISTI # 296-49950-ND    		IC REG CTRLR BST FLYBK PWM 8-DIP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube    		998In Stock
    • 5000:$0.4788
    • 2500:$0.5040
    • 1000:$0.5400
    • 500:$0.6840
    • 100:$0.8280
    • 50:$1.0080
    • 10:$1.0620
    • 1:$1.1900
    TL2842BP
    DISTI # TL2842BP    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube - Rail/Tube (Alt: TL2842BP)
    RoHS: Compliant
    Min Qty: 700
    Container: Tube    		Americas - 0
    • 7000:$0.4509
    • 3500:$0.4639
    • 2100:$0.4799
    • 1400:$0.4969
    • 700:$0.5219
    TL2842BP
    DISTI # TL2842BP    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube (Alt: TL2842BP)
    RoHS: Compliant
    Min Qty: 50
    Container: Tube    		Europe - 0
    • 500:€0.4379
    • 300:€0.4689
    • 200:€0.5469
    • 100:€0.5969
    • 50:€0.7299
    TL2842BPHigh-Performance Current-Mode PWM Controller490
    • 1000:$0.4100
    • 750:$0.4600
    • 500:$0.5700
    • 250:$0.7000
    • 100:$0.7600
    • 25:$0.8900
    • 10:$0.9600
    • 1:$1.0800
    TL2842BP
    DISTI # 595-TL2842BP    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		371
    • 1:$1.1800
    • 10:$1.0100
    • 100:$0.7750
    • 500:$0.6840
    • 1000:$0.5400
    • 2500:$0.4790
    • 10000:$0.4610
    TL2842BPSwitching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8
    RoHS: Compliant    		1535
    • 1000:$0.4700
    • 500:$0.5000
    • 100:$0.5200
    • 25:$0.5400
    • 1:$0.5800
    Immagine Parte # Descrizione
    AT27C256R-70PU

    Mfr.#: AT27C256R-70PU

    OMO.#: OMO-AT27C256R-70PU

    		 EPROM 256Kb (32Kx8) OTP 5V 70ns
    RURG8060

    Mfr.#: RURG8060

    OMO.#: OMO-RURG8060

    		 Diodes - General Purpose, Power, Switching TO-247 Ultra Fast
    SIHFR9120-GE3

    Mfr.#: SIHFR9120-GE3

    OMO.#: OMO-SIHFR9120-GE3

    		 MOSFET -100V Vds 20V Vgs DPAK (TO-252)
    2SK1317-E

    Mfr.#: 2SK1317-E

    OMO.#: OMO-2SK1317-E

    		 MOSFET MOSFET - Pb Free
    UCC28704DBVR-1

    Mfr.#: UCC28704DBVR-1

    OMO.#: OMO-UCC28704DBVR-1

    		 AC/DC Converters Dragongfly- PSR Controller w/t Output UV
    UCC28630DR

    Mfr.#: UCC28630DR

    OMO.#: OMO-UCC28630DR

    		 AC/DC Converters Hi Pwr Flyback Cntlr w/ Primary-Side Reg
    UCC28742DBVR

    Mfr.#: UCC28742DBVR

    OMO.#: OMO-UCC28742DBVR

    		 Switching Controllers UCC28742DBVR
    UC3844BNG

    Mfr.#: UC3844BNG

    OMO.#: OMO-UC3844BNG

    		 Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
    TL494IN

    Mfr.#: TL494IN

    OMO.#: OMO-TL494IN

    		 Switching Controllers PWM Controller
    OHD3-75B

    Mfr.#: OHD3-75B

    OMO.#: OMO-OHD3-75B

    		 Board Mount Temperature Sensors 75C 6W 110V Break Axial Thermal Guard
    Disponibilità
    Azione:
    371
    Su ordine:
    2354
    Inserisci la quantità:
    Il prezzo attuale di TL2842BP è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
    Prezzo di riferimento (USD)
    Quantità
    Prezzo unitario
    est. Prezzo
    1
    1,18 USD
    1,18 USD
    10
    1,01 USD
    10,10 USD
    100
    0,78 USD
    77,50 USD
    500
    0,68 USD
    342,00 USD
    1000
    0,54 USD
    540,00 USD
    2500
    0,48 USD
    1 197,50 USD
    10000
    0,46 USD
    4 610,00 USD
    25000
    0,45 USD
    11 175,00 USD
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