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MAX5974AETE+T The MAX5974AETE+T is an offline switch forward converter controller from Analog Devices, featuring a switching frequency of 100kHz to 600kHz and operating voltage range of 7V to 26V. It is available in a 16-TQFN surface mount package.
Mfr Part #:

MAX5974AETE+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX5974AETE+T is an offline switch forward converter controller from Analog Devices, featuring a switching frequency of 100kHz to 600kHz and operating voltage range of 7V to 26V. It is available in a 16-TQFN surface mount package.
✓ Total Stock: 199 pcs
$ Price Range: $0.75

MAX5974AETE+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
199 pcs
On Request
199 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX5974AETE+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Supplier Package
Topology
Voltage
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MAX5974AETE+T Description

Short technical summary and product information.

The MAX5974AETE+T is an offline switch forward converter controller designed for isolated AC-DC power supplies. It operates with a switching frequency from 100kHz to 600kHz and accepts an input voltage range of 7V to 26V. The controller features a maximum duty cycle of 80% and includes fault protection such as current limiting, over temperature, and short circuit protection. Control features include enable, frequency control, soft start, and synchronization capability.

 

The part uses a forward topology with isolated output, making it suitable for applications requiring galvanic isolation. It does not have an internal switch, so an external MOSFET is required. The operating temperature range is -40°C to 85°C. The device is housed in a 16-WFQFN Exposed Pad package (supplier package 16-TQFN, 3x3mm) and is surface mount mounted.

MAX5974AETE+T Quick Information

Product Type: PWM Controller
Series: MAX5974
Canonical Name: MAX5974AETE+T Active-Clamped, Spread-Spectrum, Current-Mode PWM Controller

MAX5974AETE+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX5974AETE+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX5974AETE+T Features

  • Switching frequency from 100kHz to 600kHz.
  • Operates on 7V to 26V input voltage.
  • Includes current limiting and over temp protection.
  • Forward topology with isolated output.
  • Surface mount 16-TQFN package.

MAX5974AETE+T Applications

  • Used in isolated AC-DC power supplies.
  • Ideal for industrial power converters.
  • Suitable for telecom power systems.
  • Can be used in battery charging circuits.

MAX5974AETE+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MAX5974AETE+T?

7V to 26V.

What is the package type of the MAX5974AETE+T?

16-WFQFN Exposed Pad, supplier package 16-TQFN (3x3).

What is the operating temperature range?

-40°C to 85°C.

What is the switching frequency range?

100kHz to 600kHz.

What topology does the MAX5974AETE+T use?

Forward topology.

What fault protection features are included?

Current limiting, over temperature, and short circuit protection.

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