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UCC281DPTR-5

UCC281DPTR-5

UCC281DPTR-5

Texas Instruments

Fixed UCC281 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

UCC281DPTR-5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number UCC281
Pin Count8
Number of Outputs 1
Voltage - Input (Max) 9V
Output Voltage 5V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current400μA
Accuracy 2.5 %
Max Output Voltage5V
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 5.6V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 650μA
Voltage Dropout (Max) 0.2V @ 200mA
Dropout Voltage500mV
Dropout Voltage1-Nom 0.5V
Min Output Voltage 5V
Input Bias Current 400μA
Length 4.9mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:3830 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.19000$2.19
500$2.1681$1084.05
1000$2.1462$2146.2
1500$2.1243$3186.45
2000$2.1024$4204.8
2500$2.0805$5201.25

UCC281DPTR-5 Product Details

UCC281DPTR-5 Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A 8-SOIC (0.154, 3.90mm Width) case contains the Liner IC. In total, there are 8 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~85°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 8 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 8-pin is present on the chip. It is UCC281 for this voltage regulator IC, just for your information. A packing method for the IC regulator is TAPE AND REEL, which means it is packed in a certain way. A maximum output current of 1A is required to meet the operation requirements. It operates in the 400μA Quiescent Current state.

UCC281DPTR-5 Features


500mV dropout voltage
TAPE AND REEL method of packing


UCC281DPTR-5 Applications


There are a lot of Texas Instruments
UCC281DPTR-5 Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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