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MAX13256ATB+T The MAX13256ATB+T from Analog Devices is an H-bridge transformer driver designed for isolated power supplies up to 10W. It operates from an 8V to 36V DC supply.
Mfr Part #:

MAX13256ATB+T

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX13256ATB+T from Analog Devices is an H-bridge transformer driver designed for isolated power supplies up to 10W. It operates from an 8V to 36V DC supply.
✓ Total Stock: 4,140 pcs
$ Price Range: $0.75

MAX13256ATB+T Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
4,030 pcs
On Request
4030 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
80 pcs
On Request
80 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
30 pcs
On Request
30 pcs On Request 1 On Request On Request 14+ 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.

MAX13256ATB+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Duty Cycle
Efficiency
Fault Protection
Features
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
Rds On (Typ)
SVHC Present
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MAX13256ATB+T Description

Short technical summary and product information.

The MAX13256ATB+T is an H-bridge transformer driver from Analog Devices, providing a simple solution for creating isolated power supplies up to 10W. It drives a transformer's primary coil with up to 300mA of current from a wide 8V to 36V DC supply.

 

The device features adjustable current limiting, allowing indirect control of secondary-side load currents, and a FAULT output that asserts on overtemperature or overcurrent conditions. It includes integrated system protection such as undervoltage lockout (UVLO).

 

With an internal oscillator or external clock source option, the MAX13256ATB+T offers flexibility in operation and synchronization. It guarantees a fixed 50% duty cycle to prevent DC current flow through the transformer. The device is available in a compact 10-pin TDFN package (3mm x 3mm) and is specified for an automotive temperature range of -40°C to +125°C.

 

Applications include power meters, isolated fieldbus interfaces, 24V PLC supply isolation, medical equipment, and motor controls.

MAX13256ATB+T Quick Information

Product Type: Full Half-Bridge Driver
Canonical Name: MAX13256ATB+T H-Bridge Transformer Driver
Subcategory: H-Bridge

MAX13256ATB+T Compliance

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

MAX13256ATB+T Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX13256ATB+T Features

  • Drives isolated power supplies up to 10W.
  • Wide 8V to 36V supply voltage range.
  • Adjustable overcurrent limiting feature.
  • Integrated overtemperature protection.
  • Compact 10-pin TDFN package.

MAX13256ATB+T Applications

  • Used for power meter designs.
  • Suitable for isolated fieldbus interfaces.
  • Enables 24V PLC supply isolation.
  • Applicable in medical equipment.
  • Supports motor control circuits.

MAX13256ATB+T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MAX13256ATB+T?

8V to 36V.

What package is the MAX13256ATB+T available in?

10-TDFN (3x3) or 10-WFDFN Exposed Pad.

What is the operating temperature range?

-40°C to 150°C (TJ).

What is the typical operating current?

850mA.

What is the efficiency of this driver?

Up to 90%.

What is the output configuration?

Half Bridge (2).

What is the duty cycle?

Fixed 50%.

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