LT8301IS5#TRMPBF Flyback, Forward, and Isolated Controller by Analog Devices

Status: Production
Series: LT8301
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT8301 is a micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with a single external resistor. Internal compensation and soft-start further reduce external component count. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple Burst Mode operation maintains high efficiency at light load while minimizing the output voltage ripple. A 1.2A, 65V DMOS power switch is integrated along with all high voltage circuitry and control logic into a 5-lead ThinSOTâ„¢ package.The LT8301 operates from an input voltage range of 2.7V to 42V and can deliver up to 6W of isolated output power. The high level of integration and the use of boundary and low ripple burst modes result in a simple to use, low component count, and high efficiency application solution for isolated power delivery.

Where to Buy

Prices starting from US$4.81

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Analog Devices
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-
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Features

AEC-Q100 Qualified for Automotive Applications
2.7V to 42V Input Voltage Range
1.2A, 65V Internal DMOS Power Switch
Low Quiescent Current:
100µA in Sleep Mode
350µA in Active Mode
Boundary Mode Operation at Heavy Load
Low-Ripple Burst Mode® Operation at Light Load
Minimum Load <0.5% (Typ) of Full Output
VOUT Set with a Single External Resistor
No Transformer Third Winding or Opto-Isolator Required for Regulation
Accurate EN/UVLO Threshold and Hysteresis
Internal Compensation and Soft-Start
Output Short-Circuit Protection
5-Lead TSOT-23 Package

Alternative Descriptions

42VIN uP No-Opto Iso Fly Conv | Analog Devices
Dc/Dc Conv, Flyback, 10Khz, 125Deg C | Newark Electronics
DC/DC CONV, FLYBACK, 10KHZ, 125DEG C | element14
POWER MANAGEMENT IC | Richardson RFPD


LT8301IS5#TRMPBF Semiconductors - ICs by Linear Technology

DC-DC CONV FLYBACK 10KHZ TSOT-23-5

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

Specifications

Topology Flyback
Input Voltage Min 2.7V
Input Voltage Max 42V
No. of Outputs 1Outputs
DC / DC Converter IC Case TSOT-23
No. of Pins 5Pins
Output Current 1.2A
Output Voltage Min -
Output Voltage Max -
Switching Frequency 10kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Operating Temperature Min -40°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT8301IS5#TRMPBF?

Additional datasheets, footprints and schematics for LT8301IS5#TRMPBF are listed on our Part Details page. You can also find images and similar parts to LT8301IS5#TRMPBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT8301IS5#TRMPBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT8301IS5#TRMPBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT8301IS5#TRMPBF fall under?

The LT8301IS5#TRMPBF is listed under Flyback, Forward, and Isolated Controller.

Can I view similar or alternative parts?

You can view similar parts to LT8301IS5#TRMPBF when available in the Flyback, Forward, and Isolated Controller 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 LT8301IS5#TRMPBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT8301IS5#TRMPBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT8301IS5#TRMPBF have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT8301IS5#TRMPBF.

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