16 Terminals 2.5V LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tape & Reel (TR) 3.3A Switch 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
LT3581IMSE#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 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)
Published
2010
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)
Additional Feature
ALSO OPERATES AS LDO REGULATOR
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.5mm
Base Part Number
LT3581
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
22V
Output Type
Adjustable
Voltage - Input (Min)
2.5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
3.3A Switch
Voltage - Output (Min/Fixed)
1.215V
Topology
Boost, Charge Pump, Cuk, Flyback, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2.5MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
42V Switch
Length
4.039mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$3.57500
$7.15
LT3581IMSE#TRPBF Product Details
LT3581IMSE#TRPBF Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. In this voltage regulator, there are 16 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. In order to save space, this harley voltage regulator is available in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package. The voltage regulator 12v has 1 outputs. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. The switching frequency of this DC-DC switching regulator reaches 200kHz~2.5MHz. The voltage regulator can be operated with a voltage as low as 2.5V as an input voltage. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.215V. A maximum design flexibility is provided by the 3.3A Switch output current of voltage regulator. Voltage regulator has a maximum input voltage of 22V. Voltage regulator is designed to provide a nominal input voltage of 5V to meet the operation requirements. This voltage regulator is included in the Switching Regulator or Controllers subcategory. LT3581 is a family of voltage regulators that belong to the DC/DC industry. By using the 42V Switch's maximal output voltage, adjusting voltage regulator can operate easily. This switching regulator is more efficient and stable due to the ALSO OPERATES AS LDO REGULATOR feature.
LT3581IMSE#TRPBF Features
1 outputs ALSO OPERATES AS LDO REGULATOR
LT3581IMSE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3581IMSE#TRPBF Voltage Regulators applications.
Sink circuits
Wide-range voltage regulation circuits
Shearing machines
Overvoltage protection circuits in TV sets
Computed tomography (CT)
Low output voltage switching power supply circuits