LM5085QMY The Texas Instruments LM5085QMY is an Automotive Grade constant on-time non-synchronous PFET buck controller. It features a wide input voltage range and programmable switching frequency.
Mfr Part #:

LM5085QMY

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM5085QMY is an Automotive Grade constant on-time non-synchronous PFET buck controller. It features a wide input voltage range and programmable switching frequency.
✓ Total Stock: 12,243 pcs
$ Price Range: $12.91

LM5085QMY Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,053 pcs
12053 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
190 pcs
190 pcs On Request 1 On Request On Request On Request On Request On Request

LM5085QMY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

LM5085QMY Description

Short technical summary and product information.

The Texas Instruments LM5085QMY is an Automotive Grade constant on-time non-synchronous PFET buck controller. This IC is designed for power management applications and operates with a wide input voltage range from 4.5V to 75V.

 

Key features include a programmable switching frequency up to 1MHz, allowing for flexibility in design. It also offers an adjustable current limit using R DS(ON) or a current sense resistor. The controller requires no loop compensation and provides ultra-fast transient response.

 

Packaged in an 8-pin HVSSOP (DGN) package, the LM5085QMY is suitable for surface mounting. It operates within a temperature range of -40°C to 125°C. This component is AEC-Q100 Grade 1 Qualified, making it suitable for automotive applications.

LM5085QMY Quick Information

Product Type: Buck Controller
Canonical Name: LM5085-Q1 Constant On-Time Non-Synchronous PFET Buck Controller
Subcategory: Buck Controller

LM5085QMY Compliance

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

LM5085QMY Estimated Pricing

Qty Low High
1+ $12.91 $12.91

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

LM5085QMY Features

  • Automotive Grade AEC-Q100 Grade 1 Qualified.
  • Wide 4.5-V to 75-V input voltage range.
  • Programmable switching frequency to 1MHz.
  • No loop compensation required.
  • Ultra-fast transient response.

LM5085QMY Applications

  • Suitable for automotive power management systems.
  • Ideal for DC/DC switching regulators.
  • Used in battery-powered electronic devices.
  • Applicable in industrial power supply circuits.
  • Suitable for high-temperature environment applications.

LM5085QMY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM5085QMY?

The operating voltage range is 4.5 V to 75 V.

What is the switching frequency of the LM5085QMY?

The switching frequency can be programmed up to 1 MHz.

What is the operating temperature range for the LM5085QMY?

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

What package type is the LM5085QMY available in?

The LM5085QMY is available in an 8-pin HVSSOP (DGN) package.

What is the standard package quantity for the LM5085QMY?

The standard package quantity is 1000 units.

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