10 Terminals 1.2V LT1944 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs Tape & Reel (TR) 60mA Switch 130mA Switch 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
SOT-23
LT1944-1EMS#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2001
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.5mm
Base Part Number
LT1944
JESD-30 Code
S-PDSO-G10
Function
Step-Up
Number of Outputs
2
Voltage - Input (Max)
15V
Output Type
Adjustable
Voltage - Input (Min)
1.2V
Input Voltage-Nom
1.2V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
60mA Switch 130mA Switch
Voltage - Output (Min/Fixed)
1.23V
Topology
Boost
Control Mode
VOLTAGE-MODE
Control Technique
CONSTANT OFF TIME
Synchronous Rectifier
No
Voltage - Output (Max)
34V
Height Seated (Max)
1.1mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.706378
$1.706378
10
$1.609791
$16.09791
100
$1.518671
$151.8671
500
$1.432708
$716.354
1000
$1.351611
$1351.611
LT1944-1EMS#TRPBF Product Details
LT1944-1EMS#TRPBF Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. In this voltage regulator, there are a total of 10 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space savings are achieved by placing this voltage regulator in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package. The voltage regulator is configured with 2 outputs. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Switching regulators like this one can be mounted on the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at 0°C~70°C TA. Input voltage 1.2V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1.23V. Featuring a maximum design flexibility of 60mA Switch 130mA Switch, dc to dc voltage regulator has a maximum output current of 60mA Switch 130mA Switch. As far as the voltage input is concerned, DC DC switching regulator can accept up to 15V. 250 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 1.2V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. The LT1944 family of DC/DC regulators includes this DC/DC regulator. By using the 34V's maximal output voltage, adjusting voltage regulator can operate easily.
LT1944-1EMS#TRPBF Features
2 outputs Peak reflow temperature (Cel) of 250
LT1944-1EMS#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1944-1EMS#TRPBF Voltage Regulators applications.
Laboratories
Terrestrial set-top boxes
Overvoltage protection circuits in TV sets
Hydraulic presses
Automation technology
Low output voltage switching power supply circuits