16 Terminals 4.2V LT3990 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 210kHz~2.3MHz Tape & Reel (TR) 350mA 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
LT3990EMSE-3.3#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-TFSOP (0.118, 3.00mm Width) 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
16
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
LT3990
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
62V
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
350mA
Voltage - Output (Min/Fixed)
3.3V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
210kHz~2.3MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
4.039mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$29.003983
$29.003983
10
$27.362249
$273.62249
100
$25.813442
$2581.3442
500
$24.352304
$12176.152
1000
$22.973871
$22973.871
LT3990EMSE-3.3#TRPBF Product Details
LT3990EMSE-3.3#TRPBF Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, there are a total of 16 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space savings are achieved by placing this voltage regulator in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Fixed output. Surface Mount-mounting is compatible with this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 210kHz~2.3MHz. Despite its low input voltage, this voltage regulator can operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 3.3V. A maximum design flexibility is provided by the 350mA output current of voltage regulator. Voltage regulator's input voltage can reach 62V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. As a member of the LT3990 family of DC/DC regulators, this is a DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 3.3V.
LT3990EMSE-3.3#TRPBF Features
1 outputs
LT3990EMSE-3.3#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3990EMSE-3.3#TRPBF Voltage Regulators applications.