STMicroelectronics LD1086D2T15R
Obsolete
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD1086D2T15R.
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 6 months ago)
LTB Date2011-06-13
LTD Date2011-12-13
Related Parts
onsemiNCP565D2T12R4G
LDO Regulator, 1.5 A, High PSRR, with Fast Transient Resoponse Vout: 1.2 V
onsemiLM317D2TR4G
Linear Voltage Regulator, 1.5 A, High PSRR, Adjustable, Positive TJ = 0° to +125°C
Descriptions
Descriptions of STMicroelectronics LD1086D2T15R provided by its distributors.
Fixed Positive LDO Regulator, 1.5V, 1.5V Dropout, BIPolar, PSSO2
1.5A Low drop positive voltage regulator adjustable and fixed
LD1086 Cut Tape (CT) Surface Mount Over Current Over Temperature voltage regulator linear 1.3V 2.54mm 1.5A -40C~125C
The LD1086 is a LOW DROP Voltage Regulator able to provide up to 1.5A of output current. Dropout is guaranteed at a maximum of 1.2V at the maximum output current, decreasing at lower loads. The LD1086 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance. A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into the load, so increase efficiency. Only a 10uF minimum capacitor is need for stability. The device is supplied in TO-220, D2PAK, D 2PAK/A and DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within +-1% at 25oC.
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
Technical Specifications
Physical
Case/PackageTO-263
MountSurface Mount
Number of Pins3
Number of Terminals2
Technical
Dropout Voltage1.3 V
Input Bias Current5 mA
Max Input Voltage30 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Min Input Voltage3.4 V
Min Operating Temperature-40 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeFixed
Output Voltage1.5 V
Output Voltage Accuracy1 %
PolarityPositive
Quiescent Current10 mA
Voltage Tolerance2 %
Dimensions
Height - Seated (Max)4.83 mm
Length10.2 mm
Terminal Pitch2.54 mm
Width9.15 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD1086D2T15R.