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PT5804N The PT5804N is a Non-Isolated PoL Module DC DC Converter from Texas Instruments. It delivers 1.5V output at up to 18A from a 4.5V to 5.5V input bus.
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PT5804N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The PT5804N is a Non-Isolated PoL Module DC DC Converter from Texas Instruments. It delivers 1.5V output at up to 18A from a 4.5V to 5.5V input bus.
✓ Total Stock: 15 pcs
$ Price Range: $33.90

PT5804N Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request 544 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.

PT5804N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Halogen Free
Industrial Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
SVHC Present
Storage Temperature
Tape & Reel
Type
Voltage
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PT5804N Description

Short technical summary and product information.

The PT5804N is a member of the PT5800 Excalibur series of integrated switching regulators from Texas Instruments. It is a non-isolated point-of-load (PoL) module that provides a regulated 1.5V output with a maximum output current of 18A. This module operates from a 5V input bus (4.5V to 5.5V range) and is designed for high-performance DSPs and microprocessors.

 

Key electrical specifications include a typical efficiency of 88%, a set-point voltage tolerance of ±2%, and line regulation of ±0.5%. The module features output margin control (±5%), on/off inhibit function, pre-bias startup capability, and differential remote sense. It also includes short circuit protection and thermal shutdown.

 

The PT5804N is housed in an 18-SIP through-hole package with an integral copper case that requires no heatsink, offering a low profile of 8mm. It operates over a temperature range of -40°C to 85°C. The module is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited). It is suitable for ITE (commercial) applications.

PT5804N Quick Information

Product Type: Non-Isolated PoL Module
Series: PT5800
Canonical Name: Non-Isolated PoL Module DC DC Converter 1.5V Output 18A 4.5V~5.5V Input
Subcategory: DC DC Converters

PT5804N Compliance

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

PT5804N Estimated Pricing

Qty Low High
15+ $33.90 $33.90

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

PT5804N Features

  • Delivers 18A output at 1.5V.
  • Operates from 4.5V to 5.5V input.
  • Typical efficiency of 88%.
  • Includes output margin control and inhibit.
  • Low-profile 18-SIP through-hole package.

PT5804N Applications

  • Ideal for DSP and microprocessor power.
  • Suitable for point-of-load conversion.
  • Used in commercial ITE equipment.

PT5804N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PT5804N?

The PT5804N has a nominal output voltage of 1.5V.

What is the maximum output current?

The PT5804N provides up to 18A output current with a 5V input.

What is the input voltage range?

The input voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package type is the PT5804N available in?

It is available in an 18-SIP through-hole module package.

Is the PT5804N RoHS compliant?

The PT5804N is listed as RoHS3 compliant, but this information is unverified.

What is the typical efficiency?

Typical efficiency is 88%.

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