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LT3990EMSE-3.3#TRPBF

LT3990EMSE-3.3#TRPBF

LT3990EMSE-3.3#TRPBF

Linear Technology/Analog Devices

16 Terminals 4.2V LT3990 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 210kHz~2.3MHz Tape & Reel (TR) 350mA 16-TFSOP (0.118, 3.00mm Width) Exposed Pad

SOT-23

LT3990EMSE-3.3#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LT3990
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 62V
Output Voltage 3.3V
Output Type Fixed
Voltage - Input (Min) 4.2V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 350mA
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 210kHz~2.3MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $29.003983 $29.003983
10 $27.362249 $273.62249
100 $25.813442 $2581.3442
500 $24.352304 $12176.152
1000 $22.973871 $22973.871
LT3990EMSE-3.3#TRPBF Product Details

LT3990EMSE-3.3#TRPBF Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, there are a total of 16 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space savings are achieved by placing this voltage regulator in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Fixed output. Surface Mount-mounting is compatible with this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 210kHz~2.3MHz. Despite its low input voltage, this voltage regulator can operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 3.3V. A maximum design flexibility is provided by the 350mA output current of voltage regulator. Voltage regulator's input voltage can reach 62V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As a member of the LT3990 family of DC/DC regulators, this is a DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 3.3V.

LT3990EMSE-3.3#TRPBF Features


1 outputs

LT3990EMSE-3.3#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3990EMSE-3.3#TRPBF Voltage Regulators applications.

  • Game consoles
  • Refrigerators of central air conditioners
  • Remotely powered electric motors
  • Linear guide
  • Magnetohydrodynamic power
  • Hydrogen power
  • Textile machinery
  • Planers
  • Computer rooms
  • PSRR circuits

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