28 Terminals 2.5V LT3641 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tape & Reel (TR) 1.3A 1.1A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LT3641HFE#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
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
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
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
Base Part Number
LT3641
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
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.233938
$10.233938
10
$9.654659
$96.54659
100
$9.108169
$910.8169
500
$8.592612
$4296.306
1000
$8.106238
$8106.238
LT3641HFE#TRPBF Product Details
LT3641HFE#TRPBF Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. During the development of this harley voltage regulator, 28 terminations were made. There are two types of analog ICs in this voltage regulator 12v: DUAL SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. There are 2 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. Voltage regulators should be operated at -40°C~150°C TJ temperature while operating. A DC-DC switching regulator such as this one switches at 500kHz~2MHz. A dc to dc voltage regulator's minimum input voltage of 2.5V is required for this voltage regulator to operate. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V 1.265V. This voltage regulator 12v features maximum design flexibility thanks to its 1.3A 1.1A output current. The maximum input voltage of voltage regulator is 42V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. The LT3641 family of DC/DC regulators includes this DC/DC regulator. 39.48V's maximal output voltage allows adjusting voltage regulator to operate easily. ALSO HAS CONTROL TECHNIQUE OF PFM-switching regulators provide efficiency and stability.
LT3641HFE#TRPBF Features
2 outputs Peak reflow temperature (Cel) of NOT SPECIFIED ALSO HAS CONTROL TECHNIQUE OF PFM
LT3641HFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3641HFE#TRPBF Voltage Regulators applications.