10 Terminals 4.2V LT3973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 195kHz~2.15MHz Tube 750mA 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
LT3973IMSE-3.3#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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
Terminal Pitch
0.5mm
Base Part Number
LT3973
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
42V
Output Voltage
3.3V
Output Type
Fixed
Voltage - Input (Min)
4.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
750mA
Voltage - Output (Min/Fixed)
3.3V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
195kHz~2.15MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.60000
$7.6
25
$5.04560
$126.14
100
$4.17200
$417.2
250
$3.96340
$990.85
500
$3.87400
$1937
LT3973IMSE-3.3#PBF Product Details
LT3973IMSE-3.3#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 10 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. 1 outputs of voltage regulator are configured. Fixed outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator such as this one switches at 195kHz~2.15MHz. Voltage regulators like this one can operate at least with 4.2V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 3.3V. This voltage regulator 12v features maximum design flexibility thanks to its 750mA output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 42V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the LT3973 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 3.3V volts.
LT3973IMSE-3.3#PBF Features
1 outputs
LT3973IMSE-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3973IMSE-3.3#PBF Voltage Regulators applications.