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LM1085IS-3.3 Real Image LM1085IS-3.3 Real Image1 LM1085IS-3.3 Real Image2
Same model may have multiple batches, images only for reference.
LM1085IS-3.3 Real Image LM1085IS-3.3 Real Image1 LM1085IS-3.3 Real Image2
LM1085IS-3.3 Real Image LM1085IS-3.3 Real Image1 LM1085IS-3.3 Real Image2
Same model may have multiple batches, images only for reference.

LM1085IS-3.3

Part No LM1085IS-3.3
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 3A DDPAK
Datasheet
LM1085IS-3.3 Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Not For New Designs
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 27V
Nominal Output Voltage (Min/Fixed) 3.3V
Dropout Voltage-Max 1.5V @ 3A
Output Current 3A
Operating Supply Current 10mA
PSRR 72dB (120Hz)
Control Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Fixed
Output Voltage 3.3V
Voltage - Dropout (Typical) 1.3V @ 3A
Mounting SMD (SMT)
Case / Package DDPAK/TO-263-3
Win Source Part Number 018631-LM1085IS-3.3
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Application Field Used in Power Management
Ultra Librarian 3D Model Ultra Librarian LM1085IS-3.3 CAD Model

Description

The LM1085IS-3.3 from Texas Instruments is a highly efficient and reliable low dropout (LDO) voltage regulator that offers an impressive output current of 3A.

  • Output Voltage: 3.3V
  • Output Current: 3A
  • Features: Built-in current limiting and thermal shutdown
  • Dropout Voltage: 1.5V (typical @ maximum output)
  • Accuracy: ±2% @ room temperature and ±3% over the full operating temperature range
  • Package: TO-263
  • Adjustable Output Voltage: Yes, with external resistors (1.21V to 15V)

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105+ $0.9721 $102.0705
160+ $0.9417 $150.6720
220+ $0.9113 $200.4860
285+ $0.8810 $251.0850
380+ $0.7898 $300.1240
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