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L5991AD13TR

L5991AD13TR

L5991AD13TR

STMicroelectronics

16 Terminals 7.6V~20V 16-Pin L5991 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

L5991AD13TR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology BCDMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 100kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L5991
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.075V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1.5A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Quiescent Current 9mA
Control Features Current Limit, Frequency Control, Soft Start
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 70ns
Synchronous Rectifier Yes
Fall Time (Typ) 35 ns
Switcher Configuration SINGLE
Max Duty Cycle 93 %
Clock Sync No
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $1.13190 $2.2638
5,000 $1.09515 $5.47575
L5991AD13TR Product Details

L5991AD13TR Overview


The switching controller fits in the 16-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. There are Transistor Driver dc switching's output (s) that it can handle. A 7.6V~20V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~150°C TJ dc switcher. With this switching controller, you can switch at Up to 1MHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Frequency Control, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 16 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "L5991". Total pins of switching converter are 16. A 5.075V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 1.5A. The duty cycle of the voltage regulator dc to dc can be set to 93 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. There is 100kHz frequency setting on the switching controller. During dormancy, the dc switching uses 9mA.

L5991AD13TR Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %
Frequency: 100kHz


L5991AD13TR Applications


There are a lot of STMicroelectronics
L5991AD13TR DC to DC converter applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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