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TL3842BDR-8

TL3842BDR-8
Mfr. #:
TL3842BDR-8
Description:
Switching Controllers Current Mode PWM Controller
Lifecycle:
New from this manufacturer.
Datasheet:
TL3842BDR-8 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
TL3842BDR-8 more Information TL3842BDR-8 Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Boost, Flyback, Forward
Number of Outputs:
1 Output
Switching Frequency:
500 kHz
Duty Cycle - Max:
100 %
Output Voltage:
0 V to 30 V
Output Current:
200 mA
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Packaging:
Reel
Operating Temperature Range:
0 C to + 70 C
Series:
TL3842B
Type:
Current Mode PWM Controllers
Brand:
Texas Instruments
Fall Time:
50 ns
Product Type:
Switching Controllers
Rise Time:
50 ns
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.002561 oz
Tags
TL3842BDR, TL3842BD, TL3842B, TL3842, TL384, TL38, TL3
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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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    Y***a
    Y***a
    RU

    Great! Fast delivery-14 days, with track. The device works. Recommend!!!

    2019-03-31
    N***a
    N***a
    LK

    Good product

    2019-01-21
    G***i
    G***i
    IT

    ok

    2019-01-30
    A***k
    A***k
    UA

    Not yet tested for performanceBut if it will not work then i will write here

    2019-04-04
***AS INSTUMENTS
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 INST
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).
***NS
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.
Part # Description Stock Price
TL3842BDR-8
DISTI # V39:1801_07373274		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
RoHS: Compliant		0
    TL3842BDR-8
    DISTI # TL3842BDR-8-ND    		IC REG CTRLR BST FLYBK PWM 8SOIC
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 2500:$0.4200
    TL3842BDR-8
    DISTI # TL3842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R - Tape and Reel (Alt: TL3842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel    		Americas - 0
    • 25000:$0.3759
    • 15000:$0.3869
    • 10000:$0.3999
    • 5000:$0.4139
    • 2500:$0.4349
    TL3842BDR-8
    DISTI # TL3842BDR-8    		Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R (Alt: TL3842BDR-8)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel    		Europe - 0
    • 25000:€0.3649
    • 15000:€0.3909
    • 10000:€0.4559
    • 5000:€0.4979
    • 2500:€0.6079
    TL3842BDR-8High-Performance Current-Mode PWM Controller2500
    • 1000:$0.3400
    • 750:$0.3800
    • 500:$0.4800
    • 250:$0.5900
    • 100:$0.6300
    • 25:$0.7400
    • 10:$0.8000
    • 1:$0.9000
    TL3842BDR-8
    DISTI # 595-TL3842BDR-8    		Switching Controllers Current Mode PWM Controller
    RoHS: Compliant    		2486
    • 1:$0.9900
    • 10:$0.8400
    • 100:$0.6460
    • 500:$0.5700
    • 1000:$0.4500
    • 2500:$0.3990
    • 10000:$0.3840
    TL3842BD-8
    DISTI # 595-TL3842BD-8    		Switching Controllers HP Current-Mode PWM Controller
    RoHS: Compliant    		679
    • 1:$1.1800
    • 10:$1.0100
    • 100:$0.7750
    • 500:$0.6840
    • 1000:$0.5400
    • 2500:$0.4790
    • 10000:$0.4610
    TL3842BDR-8Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
    RoHS: Compliant    		2500
    • 1000:$0.4000
    • 500:$0.4200
    • 100:$0.4300
    • 25:$0.4500
    • 1:$0.4900
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    Availability
    Stock:
    Available
    On Order:
    1985
    Enter Quantity:
    Current price of TL3842BDR-8 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $0.99
    $0.99
    10
    $0.84
    $8.40
    100
    $0.65
    $64.60
    500
    $0.57
    $285.00
    1000
    $0.45
    $450.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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