Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LT3991EMSE#PBF

LT3991EMSE#PBF

LT3991EMSE#PBF

Linear Technology/Analog Devices

10 Terminals 4.3V 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#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 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 Tube
Published 2008
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3991
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 55V
Output Voltage 3.3V
Output Type Adjustable
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) 1.19V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 30V
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.92000 $7.92
500 $7.8408 $3920.4
1000 $7.7616 $7761.6
1500 $7.6824 $11523.6
2000 $7.6032 $15206.4
2500 $7.524 $18810
LT3991EMSE#PBF Product Details

LT3991EMSE#PBF Overview


For optimal performance, this voltage regulator makes use of the Tube package. In this voltage regulator, there are a total of 10 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 200kHz~2MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.3V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.19V. It features maximum design flexibility due to dc to dc voltage regulator's 1.2A output current. Voltage regulator has a maximum input voltage of 55V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LT3991 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 3.3V volts. Based on the maximal adjusting voltage regulator's output voltage of 30V, adjusting voltage regulator can be operated easily.

LT3991EMSE#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260


LT3991EMSE#PBF Applications


There are a lot of Linear Technology/Analog Devices
LT3991EMSE#PBF Voltage Regulators applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News