Datasheets
LT3033EUDC#TRPBF by: Analog Devices Inc

3A, 0.95V to 10V, Very Low Dropout Linear Regulator with Programmable Current Limit

Part Details for LT3033EUDC#TRPBF by Analog Devices Inc

Results Overview of LT3033EUDC#TRPBF by Analog Devices Inc

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LT3033EUDC#TRPBF Information

LT3033EUDC#TRPBF by Analog Devices Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LT3033EUDC#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # 505-LT3033EUDC#TRPBFCT-ND
DigiKey IC REG LINEAR POS ADJ 3A 20-QFN Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 3158
In Stock
  • 1 $9.8700
  • 10 $6.6950
  • 25 $5.8672
  • 100 $4.9320
  • 250 $4.5000
  • 2,500 $4.5000
$4.5000 / $9.8700 Buy Now
DISTI # 584-LT3033EUDC#TRPBF
Mouser Electronics LDO Voltage Regulators 0.95V to 10VIN 3A VLDO w Prog Currnt Lmt RoHS: Compliant 2370
  • 1 $9.8700
  • 10 $6.7000
  • 25 $5.8700
  • 100 $4.9400
  • 250 $4.5000
$4.5000 / $9.8700 Buy Now
Analog Devices Inc 0.95V to 10VIN 3A VLDO w Prog Min Qty: 1 Package Multiple: 2500 132
  • 1 $9.8700
  • 10 $6.6950
  • 25 $5.8672
  • 100 $4.9320
  • 250 $4.5000
  • 1,000 $3.6000
  • 2,500 $4.5000
$3.6000 / $9.8700 Buy Now
DISTI # LT3033EUDCTRPBF
Richardson RFPD VOLTAGE REGULATOR RoHS: Compliant Min Qty: 2500 0
  • 2,500 $4.8300
  • 5,000 $4.6500
$4.6500 / $4.8300 Buy Now
Win Source Electronics IC REG LINEAR POS ADJ 3A 20QFN / Linear Voltage Regulator IC Positive Adjustable 1 Output 3A 20-QFN ... (3x4) more 4770
  • 10 $5.3819
  • 20 $5.0347
  • 31 $4.8611
  • 45 $4.5139
  • 58 $4.3403
  • 72 $4.1667
$4.1667 / $5.3819 Buy Now

Part Details for LT3033EUDC#TRPBF

LT3033EUDC#TRPBF CAD Models

LT3033EUDC#TRPBF Part Data Attributes

LT3033EUDC#TRPBF Analog Devices Inc
Buy Now Datasheet
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LT3033EUDC#TRPBF Analog Devices Inc 3A, 0.95V to 10V, Very Low Dropout Linear Regulator with Programmable Current Limit
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description QFN-20
Pin Count 20
Manufacturer Package Code 05-08-1536
Reach Compliance Code compliant
Date Of Intro 2018-08-14
Samacsys Manufacturer Analog Devices
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.24 V
Dropout Voltage1-Nom 0.095 V
Input-Output Voltage Differential-Max 9.8 V
Input-Output Voltage Differential-Min 0.94 V
JESD-30 Code R-PQCC-N20
JESD-609 Code e3
Length 4 mm
Line Regulation-Max (%/V) 0.07054
Load Regulation-Max(%) 1%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 20
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 3 A
Output Voltage1-Max 9.7 V
Output Voltage1-Min 0.2 V
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC20,.12X.16,20
Package Shape RECTANGULAR
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 0.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 3 mm

LT3033EUDC#TRPBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT3033EUDC#TRPBF should include a solid ground plane, a separate analog ground plane, and a heat sink attached to the exposed pad. The input and output capacitors should be placed close to the IC, and the feedback resistors should be placed close to the output pin.

  • To ensure stability in the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum equivalent series resistance (ESR) of 1 ohm. Also, ensure that the output voltage is within the recommended range of 0.8V to 15V.

  • The maximum input voltage that the LT3033EUDC#TRPBF can handle is 20V. Exceeding this voltage may cause damage to the IC.

  • The output voltage of the LT3033EUDC#TRPBF can be calculated using the formula: Vout = (R1/R2) * (Vref - Vfb), where R1 and R2 are the feedback resistors, Vref is the reference voltage, and Vfb is the feedback voltage.

  • The typical quiescent current of the LT3033EUDC#TRPBF is 2.5mA. This current is drawn from the input voltage source and is used to power the internal circuitry of the IC.