10 Terminals 4.2V 10-Pin LT3973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 195kHz~2.15MHz Tube 750mA 10-WFDFN Exposed Pad
SOT-23
LT3973IDD-3.3#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
10
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 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
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
195kHz~2.15MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Nominal Output Voltage
3.3V
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.34000
$7.34
25
$4.87640
$121.91
100
$4.03200
$403.2
250
$3.83040
$957.6
500
$3.74400
$1872
LT3973IDD-3.3#PBF Product Details
LT3973IDD-3.3#PBF Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. During the development of this harley voltage regulator, 10 terminations were made. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. Space savings are achieved by placing this voltage regulator in the 10-WFDFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. There is a switching regulator that is compatible with the Surface Mount mounting. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. DC-DC switching regulators reach 195kHz~2.15MHz switching frequencies. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.2V. A maximum design flexibility is provided by the 750mA output current of voltage regulator. As far as the voltage input is concerned, DC DC switching regulator can accept up to 42V. An input voltage of 12V is required for switching regulator operation. This voltage regulator is included in the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LT3973 family of products. There is a possibility that DC DC switching regulator can give voltage at 3.3V volts. The switching regulator operation is carried out by 10 pins.
LT3973IDD-3.3#PBF Features
1 outputs 10 pins
LT3973IDD-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3973IDD-3.3#PBF Voltage Regulators applications.