TL3842P Semiconductors - ICs by Texas Instruments

IC CURRENT MODE PWM CTRL 8-DIP

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

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 Nchannel MOSFETs, is low when it is in the off state.

Prices starting from US$0.32


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.34
54,858
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.52
422
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Logo for Newark Electronics Newark Electronics US$0.32
233
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Logo for element14 element14 US$0.55
233
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Specifications

Input Voltage 5.5V
Output Voltage 30V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 500kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Base Number 3842
Controller Type PWM
IC Temperature Range Commercial
Operating Temperature Range 0°C to +70°C
Output Energy per Cycle 5µJ
Output Type Totem Pole
Supply Voltage Range 12V to 25V
Termination Type Through Hole

Alternative Descriptions

Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0-70C | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Current Mode Pwm Controller, 8-Dip | Newark Electronics
IC, CURRENT MODE PWM CTRL, 8-DIP | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TL3842P?

Additional datasheets, footprints and schematics for TL3842P are listed on our Part Details page. You can also find images and similar parts to TL3842P on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TL3842P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TL3842P price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TL3842P fall under?

The TL3842P is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TL3842P when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the TL3842P you can contact the distributor directly for product support, shipping queries etc.

Is the TL3842P RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TL3842P have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Newark Electronics, element14 and Farnell have stock available or on a lead time for TL3842P.

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