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-5#PBF Datasheet
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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
Published
2010
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
5V
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
5V
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
$9.196232
$9.196232
10
$8.675691
$86.75691
100
$8.184614
$818.4614
500
$7.721334
$3860.667
1000
$7.284277
$7284.277
LT3973IDD-5#PBF Product Details
LT3973IDD-5#PBF Overview
It is designed to provide optimal performance by utilizing the Tube package. In this voltage regulator, there are a total of 10 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. There is a 10-WFDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. There are 1 outputs configured on the voltage regulator. The adjusting voltage regulator generates Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. There is a switching frequency of 195kHz~2.15MHz for this voltage regulator 12v. A dc to dc voltage regulator's minimum input voltage of 4.2V is required for this voltage regulator to operate. Featuring a 750mA output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 42V. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. LT3973 is a family of voltage regulators that belong to the DC/DC industry. A voltage of 5V volts can be generated by DC DC switching regulator. 10 pins are used for switching regulator operation.
LT3973IDD-5#PBF Features
1 outputs 10 pins
LT3973IDD-5#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3973IDD-5#PBF Voltage Regulators applications.