10 Terminals 4.3V 10-Pin LT3991 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
SOT-23
LT3991EMSE-3.3#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
10
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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
3.3V
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
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Length
3mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.14000
$7.14
25
$4.74080
$118.52
100
$3.92000
$392
250
$3.72400
$931
500
$3.64000
$1820
LT3991EMSE-3.3#PBF Product Details
LT3991EMSE-3.3#PBF Overview
It is designed to provide optimal performance by utilizing the Tube package. This harley voltage regulator has 10 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. There are 1 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. This switching regulator is designed to fit 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. This DC-DC switching regulator has a switching frequency of 200kHz~2MHz. Regulator 4.3V can operate with dc to dc voltage regulator's minimum input voltage 4.3V. DC DC switching regulator's 1.2A output current allows for maximum design flexibility. Voltage regulator's input voltage can reach 55V. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the LT3991 family. Voltage regulator is capable of giving voltage at 3.3V volts. In order to operate voltage regulator, there are 10 pins that must be connected.
LT3991EMSE-3.3#PBF Features
1 outputs 10 pins
LT3991EMSE-3.3#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3991EMSE-3.3#PBF Voltage Regulators applications.