14 Terminals 2.5V LT3581 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.5MHz Tape & Reel (TR) 3.3A Switch 14-WFDFN Exposed Pad
SOT-23
LT3581HDE#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
14-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~150°C TJ
Packaging
Tape & Reel (TR)
Published
2006
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Position
DUAL
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
Height Seated (Max)
0.8mm
Length
4mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT3581HDE#TRPBF Product Details
LT3581HDE#TRPBF Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. This harley voltage regulator has 14 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. For space-saving purposes, this voltage regulator is available in the 14-WFDFN Exposed Pad package. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. Surface Mount-mount switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. Voltage regulator's switching frequency reaches 200kHz~2.5MHz. Input voltage 2.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 1.215V. This voltage regulator 12v offers maximum design flexibility with an output current of 3.3A Switch. There is a voltage regulator maximum input voltage of 22V. The voltage regulator 12v is designed to provide a nominal input voltage of 5V for operation. The LT3581 family of DC/DC regulators includes this DC/DC regulator. By using 42V Switch as the maximum output voltage, adjusting voltage regulator is easy to operate.
LT3581HDE#TRPBF Features
1 outputs
LT3581HDE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3581HDE#TRPBF Voltage Regulators applications.