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TL2842BP

TL2842BP
Mfr. #:
TL2842BP
Beschreibung:
Switching Controllers Current Mode PWM Controller
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TL2842BP Datenblatt
Die Zustellung:
DHL FedEx Ups TNT EMS
Zahlung:
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ECAD Model:
Mehr Informationen:
TL2842BP Mehr Informationen TL2842BP Product Details
Produkteigenschaft
Attributwert
Hersteller:
Texas Instruments
Produktkategorie:
Schaltregler
RoHS:
Y
Topologie:
Boost, Flyback, Vorwärts
Anzahl der Ausgänge:
1 Output
Schaltfrequenz:
500 kHz
Arbeitszyklus - Max:
100 %
Eingangsspannung:
5.5 V
Ausgangsspannung:
30 V
Ausgangsstrom:
200 mA
Minimale Betriebstemperatur:
- 40 C
Maximale Betriebstemperatur:
+ 85 C
Montageart:
Durchgangsloch
Paket / Koffer:
PDIP-8
Verpackung:
Rohr
Isolation:
Nicht isoliert
Betriebstemperaturbereich:
- 40 C to + 85 C
Produkt:
Schaltregler
Serie:
TL2842B
Typ:
Strommodus-PWM-Controller
Marke:
Texas Instruments
Stilllegen:
Stilllegen
Abfallzeit:
50 ns
Betriebsversorgungsstrom:
25 mA
Betriebsversorgungsspannung:
30 V
Produktart:
Schaltregler
Anstiegszeit:
50 ns
Werkspackungsmenge:
50
Unterkategorie:
PMIC - Power-Management-ICs
Gewichtseinheit:
0.015535 oz
Tags
TL2842B, TL2842, TL284, TL28, TL2
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.
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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.
Teil # Beschreibung Aktie Preis
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
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    Verfügbarkeit
    Aktie:
    371
    Auf Bestellung:
    2354
    Menge eingeben:
    Der aktuelle Preis von TL2842BP dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
    Referenzpreis (USD)
    Menge
    Stückpreis
    ext. Preis
    1
    1,18 $
    1,18 $
    10
    1,01 $
    10,10 $
    100
    0,78 $
    77,50 $
    500
    0,68 $
    342,00 $
    1000
    0,54 $
    540,00 $
    2500
    0,48 $
    1 197,50 $
    10000
    0,46 $
    4 610,00 $
    25000
    0,45 $
    11 175,00 $
    Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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