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Power Circuits / Switching Regulator or Controllers / LT1619EMS8#TRPBF
Datasheets
LT1619EMS8#TRPBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

Low Voltage Current Mode PWM Controller

Part Details for LT1619EMS8#TRPBF by Analog Devices Inc

Results Overview of LT1619EMS8#TRPBF by Analog Devices Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

LT1619EMS8#TRPBF Information

LT1619EMS8#TRPBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for LT1619EMS8#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # 505-LT1619EMS8#TRPBFCT-ND
DigiKey IC REG CTRLR MULT TOPOLOGY 8MSOP Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2500
In Stock
  • 1 $7.8700
  • 10 $5.2630
  • 25 $4.5844
  • 100 $3.8167
  • 250 $3.4398
  • 500 $3.3125
  • 2,500 $3.3125
$3.3125 / $7.8700 Buy Now
DISTI # 584-LT1619EMS8#TRPBF
Mouser Electronics Switching Voltage Regulators L V C Mode PWM Cntr RoHS: Compliant 2500
  • 1 $6.3100
  • 10 $4.8500
  • 25 $4.4800
  • 100 $3.8200
  • 250 $3.4400
  • 500 $3.3200
$3.3200 / $6.3100 Buy Now
Analog Devices Inc L V C Mode PWM Cntr Min Qty: 2500 Package Multiple: 2500 3000
  • 1 $7.8700
  • 10 $5.2630
  • 25 $4.5844
  • 100 $3.8167
  • 250 $3.4398
  • 500 $3.3125
  • 1,000 $2.6500
  • 2,500 $3.3125
$2.6500 / $7.8700 Buy Now
DISTI # LT1619EMS8TRPBF
Richardson RFPD POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 0
  • 2,500 $3.5600
  • 5,000 $3.4200
$3.4200 / $3.5600 Buy Now

Part Details for LT1619EMS8#TRPBF

LT1619EMS8#TRPBF CAD Models

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LT1619EMS8#TRPBF Part Data Attributes

Parametric Data
LT1619EMS8#TRPBF Analog Devices Inc
Buy Now Datasheet
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LT1619EMS8#TRPBF Analog Devices Inc Low Voltage Current Mode PWM Controller
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description PLASTIC, MSOP-8
Pin Count 8
Manufacturer Package Code 05-08-1660
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 18 V
Input Voltage-Min 1.9 V
Input Voltage-Nom 2.5 V
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Current-Max 1.5 A
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 360 kHz
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

Alternate Parts for LT1619EMS8#TRPBF

This table gives cross-reference parts and alternative options found for LT1619EMS8#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1619EMS8#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT1619EMS8#PBF Linear Technology Check for Price LT1619 - Low Voltage Current Mode PWM Controller; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C LT1619EMS8#TRPBF vs LT1619EMS8#PBF
LT1619EMS8 Linear Technology Check for Price LT1619 - Low Voltage Current Mode PWM Controller; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C LT1619EMS8#TRPBF vs LT1619EMS8
LT1619EMS8#TR Linear Technology Check for Price LT1619 - Low Voltage Current Mode PWM Controller; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C LT1619EMS8#TRPBF vs LT1619EMS8#TR
LT1619EMS8#TRPBF Linear Technology Check for Price LT1619 - Low Voltage Current Mode PWM Controller; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C LT1619EMS8#TRPBF vs LT1619EMS8#TRPBF
LT1619EMS8#TR Analog Devices Inc Check for Price Switching Controller, Current-mode, 1.5A, 360kHz Switching Freq-Max, PDSO8 LT1619EMS8#TRPBF vs LT1619EMS8#TR
LT1619EMS8 Analog Devices Inc Check for Price Switching Controller, Current-mode, 1.5A, 360kHz Switching Freq-Max, PDSO8 LT1619EMS8#TRPBF vs LT1619EMS8

LT1619EMS8#TRPBF Related Parts

LT1619EMS8#TRPBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1619EMS8 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.

  • To ensure stability, make sure to follow the recommended component values and PCB layout, and consider adding a small capacitor (e.g., 10nF) between the VCC pin and GND to filter out noise.

  • The LT1619EMS8 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and thermal design.

  • Yes, the LT1619EMS8 is qualified for automotive and high-reliability applications, but additional testing and validation may be required to meet specific industry standards.

  • Start by checking the power supply voltage, input and output voltages, and component values. Use an oscilloscope to check for noise, oscillations, or other anomalies. Consult the datasheet and application notes for guidance.