10 Terminals 4.2V LT3970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2.25MHz Tape & Reel (TR) 535mA Switch 10-WFDFN Exposed Pad
SOT-23
LT3970EDDB-3.42#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
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)
Terminal Position
DUAL
Terminal Pitch
0.5mm
Base Part Number
LT3970
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
40V
Output Voltage
3.42V
Output Type
Fixed
Voltage - Input (Min)
4.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
535mA Switch
Voltage - Output (Min/Fixed)
3.42V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2.25MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Height Seated (Max)
0.8mm
Length
3mm
Width
2mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$2.89900
$5.798
LT3970EDDB-3.42#TRPBF Product Details
LT3970EDDB-3.42#TRPBF Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. There are 10 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 10-WFDFN Exposed Pad package is available for this voltage regulator. There are 1 outputs configured on this voltage regulator 12v. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. 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 200kHz~2.25MHz switching frequencies. Voltage regulators like this one can operate at least with 4.2V as the dc to dc voltage regulator's minimum input voltage. The output voltage of this voltage regulator (Min/Fixed) amounts to 3.42V volts. DC DC switching regulator's maximum design flexibility comes from its output current of 535mA Switch. Voltage regulators' input voltage is limited to 40V. An input voltage of 12V is required for switching regulator operation. This DC/DC regulator belongs to the LT3970 family. A voltage of 3.42V volts can be generated by DC DC switching regulator.
LT3970EDDB-3.42#TRPBF Features
1 outputs
LT3970EDDB-3.42#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3970EDDB-3.42#TRPBF Voltage Regulators applications.