Datasheets
LT1054LCS8#TRPBF by:
Analog Devices Inc
Analog Devices Inc
Linear Technology
Not Found

Switched-Capacitor Voltage Converter with Regulator

Part Details for LT1054LCS8#TRPBF by Analog Devices Inc

Results Overview of LT1054LCS8#TRPBF by Analog Devices Inc

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Applications Automotive

LT1054LCS8#TRPBF Information

LT1054LCS8#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 LT1054LCS8#TRPBF

Part # Distributor Description Stock Price Buy
DISTI # LT1054LCS8#TRPBFCT-ND
DigiKey IC REG CHARGE PUMP ADJ/2.5V 8SO Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1644
In Stock
  • 1 $8.1100
  • 10 $5.4330
  • 25 $4.7364
  • 100 $3.9482
  • 250 $3.5612
  • 500 $3.4500
  • 2,500 $3.4500
$3.4500 / $8.1100 Buy Now
DISTI # 584-LT1054LCS8#TRPBF
Mouser Electronics Switching Voltage Regulators Switched-Cap V Conv w/ Reg RoHS: Compliant 2147
  • 1 $8.4500
  • 10 $5.8100
  • 25 $5.1300
  • 100 $4.3700
  • 250 $4.0000
  • 500 $3.7700
  • 1,000 $3.5900
  • 2,500 $3.4500
$3.4500 / $8.4500 Buy Now
Analog Devices Inc Switched-Cap V Conv w/ Reg Min Qty: 2500 Package Multiple: 2500 5000
  • 1 $8.4500
  • 10 $5.8090
  • 25 $5.1276
  • 100 $4.3648
  • 250 $3.9951
  • 500 $3.7699
  • 1,000 $3.5829
  • 2,500 $3.4500
$3.4500 / $8.4500 Buy Now
DISTI # LT1054LCS8TRPBF
Richardson RFPD DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 0
  • 2,500 $3.7000
  • 5,000 $3.5600
$3.5600 / $3.7000 Buy Now

Part Details for LT1054LCS8#TRPBF

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LT1054LCS8#TRPBF Part Data Attributes

LT1054LCS8#TRPBF Analog Devices Inc
Buy Now Datasheet
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LT1054LCS8#TRPBF Analog Devices Inc Switched-Capacitor Voltage Converter with Regulator
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Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ANALOG DEVICES INC
Package Description 0.150 INCH, LEAD FREE, PLASTIC, SOP-8
Pin Count 8
Manufacturer Package Code 05-08-1610 (S8)
Reach Compliance Code compliant
Samacsys Manufacturer Analog Devices
Analog IC - Other Type SWITCHED CAPACITOR REGULATOR
Input Voltage-Max 7 V
Input Voltage-Min 3.5 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Output Voltage-Nom -5 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration DOUBLER INVERTER
Switching Frequency-Max 35 kHz
Technology BIPOLAR
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for LT1054LCS8#TRPBF

This table gives cross-reference parts and alternative options found for LT1054LCS8#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 LT1054LCS8#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
LT1054LCS8#TRPBF Linear Technology Check for Price LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1054LCS8#TRPBF vs LT1054LCS8#TRPBF
LT1054LCS8#TR Linear Technology Check for Price LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1054LCS8#TRPBF vs LT1054LCS8#TR
LT1054LCS8#TR Analog Devices Inc Check for Price Switched Capacitor Regulator, 35kHz Switching Freq-Max, PDSO8 LT1054LCS8#TRPBF vs LT1054LCS8#TR

LT1054LCS8#TRPBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1054LCS8 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power supply traces away from the analog signals.

  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and is properly sized for the output current. Also, avoid using long input and output traces, and keep the device away from noise sources.

  • The LT1054LCS8 can operate in ambient temperatures ranging from -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate it within a temperature range of -20°C to 85°C for optimal performance.

  • Yes, the LT1054LCS8 is suitable for high-reliability and automotive applications. It's built with high-reliability materials and manufacturing processes, and it's qualified to meet the requirements of the AEC-Q100 standard for automotive applications.

  • To troubleshoot issues with the LT1054LCS8, start by checking the input and output voltages, and ensure that the device is properly powered. Check for any signs of overheating, and verify that the output capacitor is properly sized and has a low ESR. Use an oscilloscope to check for any oscillations or noise on the output, and consult the datasheet and application notes for guidance on troubleshooting common issues.