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LD1085CDT-R

LD1085CDT-R

LD1085CDT-R

STMicroelectronics

Adjustable 2.28mm LD1085 PMIC 3 TO-252-3, DPak (2 Leads + Tab), SC-63

SOT-23

LD1085CDT-R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Pins 3
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.28mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD1085
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 28V
Output Type Adjustable
Max Output Current3A
Output Configuration Positive
Accuracy 2 %
Voltage - Output (Min/Fixed) 1.25V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1.5V @ 3A
PSRR 75dB (120Hz)
Dropout Voltage1.3V
Dropout Voltage1-Nom 1.3V
Min Output Voltage 1.213V
Voltage - Output (Max) 28.5V
Output Voltage Accuracy 2 %
Load Regulation-Max(%) 0.4%
Height 2.4mm
Length 6.6mm
Width 6.2mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2223 items

Pricing & Ordering

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LD1085CDT-R Product Details

LD1085CDT-R Overview


An Tape & Reel (TR) case is included with the delivery. There is a TO-252-3, DPak (2 Leads + Tab), SC-63 case with the integrated voltage regulator. There are 2 terminations on the battery regulator IC chip and each of them has its own function. In terms of output type, Adjustable is what the Regulator IC produces. The electronic component implements 1 Voltage regulator ICs. IC Regulator is possible to alter the range of the operating temperature of Surface Mount in the device. In order for this IC voltage regulator to operate, the temperature has to be kept at -40°C~125°C degrees. In this case, the output function that is configured for this regulator IC is Positive. It has a total of 3 pins on IC voltage regulator. In order to ensure prompt, adequate, and prompt performance, this regulator has 1 outputs in total. In terms of its dropout voltage, it is 10 volts. There are 3 pins on the chip. It is LD1085 for this regulator, just for your information. In order to pack the regulator, the method is TAPE AND REEL. In order to meet the operating requirements of the regulator, its maximal output current reaches 3A.

LD1085CDT-R Features


1.3V dropout voltage
TAPE AND REEL method of packing


LD1085CDT-R Applications


There are a lot of STMicroelectronics
LD1085CDT-R Linear Voltage Regulators applications.


  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive

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