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LM5005MH The Texas Instruments LM5005MH is a non-synchronous buck regulator with a wide input voltage range of 7V to 75V and an output current capability of up to 2.5A. It operates in current mode and features adjustable output voltage.
Mfr Part #:

LM5005MH

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM5005MH is a non-synchronous buck regulator with a wide input voltage range of 7V to 75V and an output current capability of up to 2.5A. It operates in current mode and features adjustable output voltage.
✓ Total Stock: 34,871 pcs
$ Price Range: $0.16

LM5005MH Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

LM5005MH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LM5005MH Description

Short technical summary and product information.

The LM5005MH from Texas Instruments is a high-efficiency DC-DC buck converter designed for a wide input voltage range, from 7V to 75V. This current-mode, non-synchronous regulator can deliver an output current of up to 2.5A with an adjustable output voltage as low as 1.225V.

 

Key electrical specifications include a switching frequency range of 50kHz to 500kHz, a minimum PWM ON time of 80ns, and integrated protection features such as cycle-by-cycle overcurrent protection, VCC and gate drive UVLO, and thermal shutdown protection with hysteresis. The device operates within a junction temperature range of -40°C to 125°C.

 

Packaged in a 20-pin HTSSOP, the LM5005MH is suitable for surface mount applications. Its features, including frequency synchronization, enable, and programmable input UVLO with hysteresis, make it a versatile component for various power management designs. The regulator meets EN55022 and CISPR 22 EMI standards.

LM5005MH Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: LM5005MH 7-75V Wide Vin, 2.5A Current Mode Non-Synchronous Buck Regulator
Subcategory: Buck Regulator

LM5005MH Compliance

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

LM5005MH Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM5005MH Features

  • Wide 7V to 75V input voltage range.
  • Up to 2.5A output current capability.
  • Adjustable output voltage as low as 1.225V.
  • Switching frequency from 50kHz to 500kHz.
  • Integrated 75V, 160mΩ buck MOSFET.

LM5005MH Applications

  • High-efficiency DC-DC conversion.
  • Wide input voltage power supplies.
  • Adjustable voltage regulation needs.
  • EMI-sensitive applications.

LM5005MH FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM5005MH?

The input voltage range is 7V to 75V.

What package does the LM5005MH come in?

The LM5005MH is available in a 20-HTSSOP package (PowerTSSOP with exposed pad).

What is the operating temperature range of the LM5005MH?

The operating junction temperature range is -40°C to 125°C.

What is the maximum output current of the LM5005MH?

The maximum output current is 2.5A.

What is the switching frequency range of the LM5005MH?

The switching frequency is adjustable from 50kHz to 500kHz.

What is the output voltage range of the LM5005MH?

The output voltage is adjustable from 1.23V to 70V.

What is the typical quiescent current of the LM5005MH?

The typical quiescent current is 3mA.

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