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L7987LTR The STMicroelectronics L7987LTR is an adjustable buck switching regulator capable of delivering 2A. It operates with an input voltage of 4.5V and is housed in a 16-HTSSOP package.
Mfr Part #:

L7987LTR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L7987LTR is an adjustable buck switching regulator capable of delivering 2A. It operates with an input voltage of 4.5V and is housed in a 16-HTSSOP package.
✓ Total Stock: 33,074 pcs
$ Price Range: $0.16

L7987LTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,356 pcs
On Request
1356 pcs On Request 1 On Request On Request 21+ 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.

L7987LTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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L7987LTR Description

Short technical summary and product information.

The STMicroelectronics L7987LTR is a versatile DC-DC switching regulator designed for step-down (buck) conversion. It provides an adjustable output voltage and can handle a current of up to 2A.

 

This device operates with an input voltage starting at 4.5V and features a wide switching frequency range from 250kHz to 1.5MHz, allowing for flexibility in design. The regulator is designed with a single positive output configuration and does not utilize a synchronous rectifier.

 

Packaged in a 16-HTSSOP, the L7987LTR is suitable for surface mount applications. Its operating temperature range is from -40°C to 150°C (TJ), making it robust for various environmental conditions. The component is RoHS3 compliant and has an MSL rating of 1.

 

This switching regulator is well-suited for power management applications requiring efficient voltage conversion in a compact form factor.

L7987LTR Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: STMicroelectronics L7987LTR Adjustable Buck Switching Regulator
Subcategory: Buck Converter

L7987LTR Compliance

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

L7987LTR Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

L7987LTR Features

  • Adjustable output buck switching regulator.
  • Capable of 2A output current.
  • Operates from 4.5V input voltage.
  • Wide frequency range: 250kHz to 1.5MHz.
  • Surface mount 16-HTSSOP package.

L7987LTR Applications

  • Efficient DC-DC voltage conversion.
  • Power supplies for embedded systems.
  • Portable electronic device power.
  • Industrial control power modules.

L7987LTR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the L7987LTR?

The operating temperature range is -40°C to 150°C (TJ).

What is the maximum output current for the L7987LTR?

The L7987LTR can provide a maximum output current of 2A.

What is the input voltage range for this regulator?

The input voltage for this regulator is 4.5V.

What is the switching frequency range of the L7987LTR?

The switching frequency range is 250kHz to 1.5MHz.

What package type is the L7987LTR supplied in?

The L7987LTR is supplied in a 16-HTSSOP package.

Is the L7987LTR RoHS compliant?

The L7987LTR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the L7987LTR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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