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LT1521IST-3.3#PBF

LT1521IST-3.3#PBF

LT1521IST-3.3#PBF

Linear Technology/Analog Devices

Enable Fixed 2.3mm LT1521 PMIC 3 TO-261-4, TO-261AA

SOT-23

LT1521IST-3.3#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Surface MountYES
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch2.3mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1521
Pin Count3
JESD-30 Code R-PDSO-G4
Current - Supply (Max) 12mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 20V
Output Type Fixed
Output Configuration Positive
Current - Output 300mA
Control Features Enable
Output Voltage 1 3.3V
Input Voltage (Min) 4.3V
Voltage - Output (Min/Fixed) 3.3V
Number of Regulators1
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 25μA
Voltage Dropout (Max) 0.75V @ 300mA
PSRR 58dB (120Hz)
Dropout Voltage1-Nom 0.5V
Output Voltage1-Max 3.4V
Output Voltage1-Min 3.2V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 20V
Length 6.505mm
Width 3.505mm
RoHS StatusROHS3 Compliant
In-Stock:1007 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$7.19000$7.19
500$7.1181$3559.05
1000$7.0462$7046.2
1500$6.9743$10461.45
2000$6.9024$13804.8
2500$6.8305$17076.25

LT1521IST-3.3#PBF Product Details

LT1521IST-3.3#PBF Overview


Deliveries are in Tube cases. The package is in a TO-261-4, TO-261AA case. Basically, the voltage regulator chip is made up of 4 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. There is an output current of 300mA on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. As an FYI, this IC voltage regulator has the basic part number LT1521.

LT1521IST-3.3#PBF Features




LT1521IST-3.3#PBF Applications


There are a lot of Linear Technology/Analog Devices
LT1521IST-3.3#PBF Linear Voltage Regulators applications.


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

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