STMicroelectronics · DC-DC Converters

L5987A

STMicroelectronics DC-DC Converters · HSOP-8-EP

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The L5987A is a DC-DC Converters from STMicroelectronics, supplied in a HSOP-8-EP package. It is listed in our DC-DC Converters catalog (Power Management).

Key specifications of the L5987A: frequency - switching 1MHz, output current 3A, output voltage 600mV~18V, operating temperature -40°C~+150°C@(TJ), function Step-down type and number of outputs 1.

PartnerSemi sources the L5987A for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberL5987A
ManufacturerSTMicroelectronics
Product typeDC-DC Converters
CategoryDC-DC Converters
Package / caseHSOP-8-EP
Frequency - Switching1MHz
FunctionStep-down type
Number of Outputs1
Operating Temperature-40°C~+150°C@(TJ)
Output Current3A
Output TypeAdjustable
Output Voltage600mV~18V
Switch tube (built-in/external)Built-in
Synchronous RectifierNo
TopologyBuck
Voltage - Supply2.9V~18V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More STMicroelectronics DC-DC Converters

Part numberTypePackageKey specs
L5985 DC-DC converter
L5986 DC-DC converter
L5986A DC-DC Converters HSOP-8-EP 1MHz2.5A
L5987 DC-DC converter
L5987TR DC-DC Converters VFQFPN-8(3x3) 250kHz~1MHz3A
L5989D DC-DC converter HTSSOP-16-EP 1MHz4A
L5991 DC-DC converter
L6726ATR DC-DC Converters SO-8 270kHz800mV~19V

Frequently asked questions

What is the L5987A?

The L5987A is a DC-DC Converters from STMicroelectronics, supplied in a HSOP-8-EP package. It is listed in our DC-DC Converters catalog (Power Management).

What are the specifications of the L5987A?

Frequency - Switching: 1MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+150°C@(TJ); Output Current: 3A; Output Type: Adjustable; Output Voltage: 600mV~18V; Switch tube (built-in/external): Built-in; Synchronous Rectifier: No; Topology: Buck; Voltage - Supply: 2.9V~18V.

What package is the L5987A in?

The L5987A is listed in a HSOP-8-EP package.

Which part numbers are similar to the L5987A?

Similar part numbers in our catalog include L5985 (STMicroelectronics), L5986 (STMicroelectronics), L5986A (STMicroelectronics), L5987 (STMicroelectronics), L5987TR (STMicroelectronics) and L5989D (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the L5987A?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=L5987A&brand=STMicroelectronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.