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LM43600AQPWPRQ1 The Texas Instruments LM43600AQPWPRQ1 is an automotive-qualified synchronous step-down voltage converter. It operates with an input voltage range of 3.5V to 36V and can deliver up to 0.5A of output current.
Mfr Part #:

LM43600AQPWPRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM43600AQPWPRQ1 is an automotive-qualified synchronous step-down voltage converter. It operates with an input voltage range of 3.5V to 36V and can deliver up to 0.5A of output current.
✓ Total Stock: 3,124 pcs
$ Price Range: $2.17

LM43600AQPWPRQ1 Available from 2 distributors

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✓ Non-Authorised
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Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 19+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,124 pcs
On Request
1124 pcs On Request 1 On Request On Request On Request On Request On Request
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LM43600AQPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Quiescent Current
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM43600AQPWPRQ1 Description

Short technical summary and product information.

The LM43600AQPWPRQ1 from Texas Instruments is a synchronous step-down (buck) voltage converter designed for automotive applications. It features a wide input voltage range from 3.5V to 36V, making it suitable for various automotive power supply needs. The device can provide a continuous output current of up to 0.5A.

 

Key electrical characteristics include an adjustable output voltage capability, with a minimum output of 1V and a maximum of 28V. The switching frequency is adjustable from 200 kHz to 2.2 MHz, offering flexibility in design. It boasts a low quiescent current of 33 µA in regulation and a maximum duty cycle of 99%, contributing to high efficiency, especially at light loads.

 

This converter is housed in a 16-HTSSOP package, designed for surface mounting. The operating temperature range is specified from -40°C to 125°C (TJ). Features such as adjustable soft start, enable, frequency synchronization, and integrated synchronous rectification enhance its usability and performance in demanding automotive environments.

LM43600AQPWPRQ1 Quick Information

Product Type: Synchronous Step-Down Voltage Converter
Series: LM43600-Q1
Canonical Name: Texas Instruments LM43600AQPWPRQ1 Synchronous Step-Down Voltage Converter
Subcategory: Voltage Regulators

LM43600AQPWPRQ1 Compliance

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

LM43600AQPWPRQ1 Estimated Pricing

Qty Low High
1+ $2.17 $2.17

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

LM43600AQPWPRQ1 Features

  • Automotive qualified synchronous step-down converter.
  • Wide 3.5V to 36V input voltage range.
  • 0.5A maximum output current capability.
  • Adjustable output voltage from 1V to 28V.
  • Low 33µA quiescent current in regulation.

LM43600AQPWPRQ1 Applications

  • Suitable for automotive power systems.
  • Used in DC-DC power conversion.
  • Ideal for adjustable voltage regulation.
  • Efficient light-load operation.

LM43600AQPWPRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM43600AQPWPRQ1?

The input voltage range is 3.5V to 36V.

What is the maximum output current of the LM43600AQPWPRQ1?

The maximum output current is 0.5A.

What is the operating temperature range for this device?

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

What package type is the LM43600AQPWPRQ1 supplied in?

It is supplied in a 16-HTSSOP package.

Is the LM43600AQPWPRQ1 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM43600AQPWPRQ1?

The Moisture Sensitivity Level is 1 Unlimited.

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