16 Terminals 4.2V 16-Pin 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#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2011
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
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT3990
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
62V
Output Voltage
25V
Output Type
Adjustable
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)
1.21V
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
$7.464836
$7.464836
10
$7.042298
$70.42298
100
$6.643677
$664.3677
500
$6.267620
$3133.81
1000
$5.912849
$5912.849
LT3990EMSE#TRPBF Product Details
LT3990EMSE#TRPBF Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 16 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 210kHz~2.3MHz. Regulator 4.2V can operate with dc to dc voltage regulator's minimum input voltage 4.2V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 1.21V. DC DC switching regulator's maximum design flexibility comes from its output current of 350mA. Voltage regulator's input voltage can reach 62V. A regulator with this 260 peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. LT3990 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 25V volts. In order to operate voltage regulator, 16 pins are required.
LT3990EMSE#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 260 16 pins
LT3990EMSE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3990EMSE#TRPBF Voltage Regulators applications.