STMicroelectronics L5987ATR

L5987 Series 250 kHz to 1 MHz Step-Down Switching Regulator - HSOP-8
$ 1.619
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Mouser
511-L5987ATR
3,180
1
Tape & Reel
USD
2.910
2.180
1.790
1.580
1.460
DigiKey
3
497-8518-1-ND
2,944
1
Cut Tape
USD
2.910
2.175
1.788
1.659
1.659
Future Electronics
2
L5987ATR
0
2500
Tape & Reel
USD
1.390
Avnet
L5987ATR
0
2500
10h
Arrow Electronics
L5987ATR
0
2500
USD
1.355

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics L5987ATR.

SHENGYU ELECTRONICS

Datasheet40 pages13 years ago

Upverter

iiiC

Nu Horizons

Inventory History

3 month trend:
-3.40%
Powered bySpectra logo

CAD Models

Download STMicroelectronics L5987ATR symbol, footprint, and 3D STEP models from our trusted partners.

sourceeCADmCADFILES
Component Search Engine
SymbolFootprint
3D
Download
EE Concierge
SymbolFootprint
SnapEDA
Footprint
Download
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.

Alternate Parts

This Part
Alternate Parts
STMicroelectronicsL5987ATR
STMicroelectronicsL5987A
Price @ 1000
$ 1.619
$ 1.34
Stock
223,853
190,446
Authorized Distributors
5
5
Case/Package
-
-
Number of Pins
8
8
Number of Outputs
1
1
Max Output Current
4.4 A
4.4 A
Switching Frequency
275 kHz
275 kHz
Min Input Voltage
2.9 V
2.9 V
Max Input Voltage
18 V
18 V
Min Output Voltage
3 V
3 V
Max Output Voltage
18 V
18 V
Efficiency
-
-
Synchronous Rectifier
No
No

Supply Chain

Country of OriginMainland China, Philippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2008-08-19
Lifecycle StatusObsolete (Last Updated: 9 months ago)
LTB Date2024-09-26
LTD Date2025-03-26

Related Parts

Texas InstrumentsTPS54328DDAR
Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 3A 8-Pin HSOP EP T/R
Details
Texas InstrumentsTPS54327DDAR
4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
Details
Texas InstrumentsTPS54327DDA
4.5V to 18V Input, 3-A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 85
Details
onsemiLV5980MC-AH
Buck Converter, Switching Regulator, 1-Channel
Details
onsemiNCP3170BDR2G
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
Details
onsemiLV5980MD-AH
Buck Converter, Switching Regulator, 1-Channel
Details

Descriptions

Descriptions of STMicroelectronics L5987ATR provided by its distributors.

L5987 Series 250 kHz to 1 MHz Step-Down Switching Regulator - HSOP-8
Future Electronics
Switching Regulator, Voltage-mode, 4.4A, 1000kHz Switching Freq-Max, PDSO8
IHS
Conv DC-DC 2.9V to 18V Step Down Single-Out 0.6V to 18V 3A 8-Pin HSOP EP T/R
Verical
3 A step-down switching regulator
STMicroelectronics
Dc/Dc Conv, Buck, 1Mhz, Hsop-8; Output Type:Adjustable; No. Of Outputs:1Outputs; Topology:Buck (Step Down); Input Voltage Min:2.9V; Input Voltage Max:18V; Max Output Current:3A; Ic Case/Package:Hsop; No. Of Pins:8Pins; Efficiency:-Rohs Compliant: Yes |Stmicroelectronics L5987ATR
Newark

Images

element14 APAC
element14 APAC
Future Electronics
Lanka Micro
iiiC

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics