28 Terminals 2.5V DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tube 1.3A 1.1A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LT3641HFE Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO HAS CONTROL TECHNIQUE OF PFM
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Voltage - Input (Max)
42V
Output Type
Adjustable
Voltage - Input (Min)
2.5V
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
1.3A 1.1A
Voltage - Output (Min/Fixed)
0.6V 1.265V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
500kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Both
Switcher Configuration
PHASE-SHIFT
Voltage - Output (Max)
39.48V
Length
9.7mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$9.638234
$9.638234
10
$9.092673
$90.92673
100
$8.577994
$857.7994
500
$8.092447
$4046.2235
1000
$7.634384
$7634.384
LT3641HFE Product Details
LT3641HFE Overview
For optimal performance, this voltage regulator uses the Tube package. A voltage regulator consists of 28 terminations. A DUAL SWITCHING CONTROLLER type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. There is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 2 outputs of voltage regulator are configured. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. 500kHz~2MHz is the switching frequency of this DC-DC switching regulator. Voltage regulators like this one can operate at least with 2.5V as the dc to dc voltage regulator's minimum input voltage. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V 1.265V. DC DC switching regulator's maximum design flexibility comes from its output current of 1.3A 1.1A. There is a maximum input voltage of 42V for this voltage regulator 12v. Due to its NOT SPECIFIED high peak reflow temperature, this voltage regulator 12v is virtually indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The maximal output voltage of 39.48V allows adjusting voltage regulator for simple operation. By adding the ALSO HAS CONTROL TECHNIQUE OF PFM feature, this harley voltage regulator is more efficient and stable.
LT3641HFE Features
2 outputs Peak reflow temperature (Cel) of NOT SPECIFIED ALSO HAS CONTROL TECHNIQUE OF PFM
LT3641HFE Applications
There are a lot of Linear Technology/Analog Devices LT3641HFE Voltage Regulators applications.