10 Terminals 4.3V LT3991 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tape & Reel (TR) 1.2A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
LT3991IMSE-5#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
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
10
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
LT3991
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
55V
Output Voltage
5V
Output Type
Fixed
Voltage - Input (Min)
4.3V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1.2A
Voltage - Output (Min/Fixed)
5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.953423
$6.953423
10
$6.559833
$65.59833
100
$6.188521
$618.8521
500
$5.838227
$2919.1135
1000
$5.507762
$5507.762
LT3991IMSE-5#TRPBF Product Details
LT3991IMSE-5#TRPBF Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 10 terminations in this voltage regulator. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. There are 1 outputs on DC DC switching regulator. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. The switching frequency of this DC-DC switching regulator reaches 200kHz~2MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.3V. The adjusting voltage regulator's output voltage (Min/Fixed) is 5V. DC DC switching regulator's maximum design flexibility comes from its output current of 1.2A. Voltage regulators' input voltage is limited to 55V. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. As a member of the LT3991 family of DC/DC regulators, this is a DC/DC regulator. Voltage of voltage regulator can be delivered at 5V volts.
LT3991IMSE-5#TRPBF Features
1 outputs
LT3991IMSE-5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3991IMSE-5#TRPBF Voltage Regulators applications.