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BLUE ROCKET 7812

Categories Terminal Connectors
Model Number: 7812
Output Current: 1.5A
Brand Name: BLUE ROCKET
Output Configuration: Positive
Operating Voltage: 35V
Output Type: Fixed
Delivery Time: 12-40 weeks
standby current: 8mA
Packaging Details: TO-220
Number of Outputs: 1
Description: Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220
Output Voltage: 12V
Stock: 100000
MOQ: 100
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BLUE ROCKET 7812

Product Overview

Description: Voltage Regulator in a TO-220 Plastic Package. 3-Terminal regulators, output current up to 1.5 A, internal thermal overload protection and short-circuit limiting.

Features: Voltage Regulator.

Applications: Voltage Regulator.

Product Type:Voltage Regulator
Package Type:TO-220 Plastic Package
Output Current:Up to 1.5 A
Protection:Internal thermal overload protection and short-circuit limiting
Pin Configuration:3-Terminal
Marking:See Marking Instructions
ParameterSymbolTest ConditionsMinTypMaxUnit
Output VoltageVOTj=25, Vi=14.5V-27V, Io=5mA-1A11.412.012.6V
Load RegulationVLoadTj=25 , Io=5.0mA-1.5A240mV
Load RegulationVLoadTj=25 , Io=250mA-750mA120mV
Line RegulationVLineTj=25, Vi=14.5V-30V240mV
Line RegulationVLineTj=25, Vi=16V-22V120mV
Quiescent CurrentIqTj=258.0mA
Quiescent Current ChangeIqTj=25, Vi=14.5V-30V, Io=5mA-1A1.0mA
Output Voltage DriftVo/TIo=5mA-1mV/
Output Noise VoltageeNB=10Hz-100KHz, Tj=2575V/Vo
Supply Voltage RejectionSVRVi=15V-25V, f=120Hz55dB
Dropout VoltageVdIo=1A, Tj=252.0V
Output ResistanceRof=1KHz18m
Short Circuit CurrentIscVi=35V, Tj=250.35A
Short Circuit Peak CurrentIscpTj=252.2A
ParameterSymbolRatingUnit
Input Voltage DifferenceVI35V
Junction-to-Ambient Thermal ResistanceRJA50/W
Junction-to-Case Thermal ResistanceRJC5.0/W
Operating Temperature RangeTOPR0125
Storage Temperature RangeTstg-65150

Marking Instructions

Note: BR: Company Code. CW7812: Product Type. ****: Lot No. Code, code change with Lot No.

Soldering Information

Temperature Profile for Dip Soldering(Pb-Free):

  • Preheating: 25~150, Time: 60~90sec.
  • Peak Temp.: 2555, Duration: 50.5sec.
  • Cooling Speed: 2~10/sec.

Resistance to Soldering Heat Test Conditions: Temp: 2705, Time: 101 sec.

Packaging Specifications

BULK Package Type:

  • Package: TO-220/F
  • Units/Bag: 200
  • Bags/Inner Box: 10
  • Units/Inner Box: 2,000
  • Inner Boxes/Outer Box: 5
  • Units/Outer Box: 10,000
  • Inner Box Dimension (mm): 135190
  • Outer Box Dimension (mm): 237172102
  • Outer Box Dimension (mm): 560245195

TUBE Package Type:

  • Package: TO-220/F
  • Units/Tube: 50
  • Tubes/Inner Box: 20
  • Units/Inner Box: 1,000
  • Inner Boxes/Outer Box: 5
  • Units/Outer Box: 5,000
  • Tube Dimension (mm): 53231.45.5
  • Inner Box Dimension (mm): 55516450
  • Outer Box Dimension (mm): 575290180
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