STMicroelectronics L5987A

L5987 Series 18 V 3 A 275 kHz Buck Surface Mount Switching Regulator - POWERSO-8
$ 1.31
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
L5987A
1,827
1
USD
1.277
1.194
1.125
1.106
1.106
Verical
L5987A
1,827
6
USD
1.106
1.106
1.106
1.106
TME
2
L5987A
0
1
USD
2.800
2.590
1.750
1.750
1.750
6h
Mouser
511-L5987A
891
1
Tube
USD
1.960
1.580
1.360
1.310
1.300
DigiKey
497-L5987A-ND
1,430
1
Tube
USD
2.580
1.922
1.574
1.392
1.392

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics L5987A.

TME

Datasheet40 pages13 years ago

STMicroelectronics

Inventory History

3 month trend:
-1.19%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsL5987A
STMicroelectronicsL5987ATR
Price @ 1000
$ 1.31
$ 1.619
Stock
203,717
232,116
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 OriginPhilippines
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

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Descriptions

Descriptions of STMicroelectronics L5987A provided by its distributors.

L5987 Series 18 V 3 A 275 kHz Buck Surface Mount Switching Regulator - POWERSO-8
Future Electronics
Switching Regulator, Voltage-mode, 4.4A, 1000kHz Switching Freq-Max, PDSO8
IHS
Conv DC-DC 2.9V to 18V Synchronous Step Down Single-Out 0.6V to 18V 3A 8-Pin HSOP EP Tube
Verical
3 A step-down switching regulator
STMicroelectronics
Voltage Regulators - Switching Regulators 3 A STEP-DOWN SWITCH REG
Jak Electronics

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