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Power Circuits / Voltage References / LT1790ACS6-2.5#TRM
Datasheets
LT1790ACS6-2.5#TRM by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C

Part Details for LT1790ACS6-2.5#TRM by Linear Technology

Results Overview of LT1790ACS6-2.5#TRM by Linear Technology

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 Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

LT1790ACS6-2.5#TRM Information

LT1790ACS6-2.5#TRM by Linear Technology is a Voltage Reference.
Voltage References 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.

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Price & Stock for LT1790ACS6-2.5#TRM

Part # Distributor Description Stock Price Buy
Vyrian Other Function Semiconductors 982
RFQ

Part Details for LT1790ACS6-2.5#TRM

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LT1790ACS6-2.5#TRM Part Data Attributes

Parametric Data
LT1790ACS6-2.5#TRM Linear Technology
Buy Now Datasheet
Compare Parts:
LT1790ACS6-2.5#TRM Linear Technology LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C
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Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOT
Package Description PLASTIC, SOT-23, 6 PIN
Pin Count 6
Manufacturer Package Code S6
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code R-PDSO-G6
JESD-609 Code e0
Length 2.95 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Voltage-Max 2.503 V
Output Voltage-Min 2.497 V
Output Voltage-Nom 2.5 V
Package Body Material PLASTIC/EPOXY
Package Code VSSOP
Package Equivalence Code TSOP6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Voltage-Max (Vsup) 18 V
Supply Voltage-Min (Vsup) 3 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 10 ppm/°C
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20
Trim/Adjustable Output NO
Voltage Tolerance-Max 0.12%
Width 1.625 mm

Alternate Parts for LT1790ACS6-2.5#TRM

This table gives cross-reference parts and alternative options found for LT1790ACS6-2.5#TRM. 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 LT1790ACS6-2.5#TRM, 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
LT1790ACS6-2.5#TRM Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 LT1790ACS6-2.5#TRM vs LT1790ACS6-2.5#TRM
LT1790AIS6-2.5#TR Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5#TR
LT1790ACS6-2.5 Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 LT1790ACS6-2.5#TRM vs LT1790ACS6-2.5
LT1790AIS6-2.5#PBF Analog Devices Inc Check for Price Micropower SOT-23 Low Dropout Reference Family LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5#PBF
LT1790ACS6-2.5#TRMPBF Analog Devices Inc $5.4236 Micropower SOT-23 Low Dropout Reference Family LT1790ACS6-2.5#TRM vs LT1790ACS6-2.5#TRMPBF
LT1790AIS6-2.5#TR Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5#TR
LT1790AIS6-2.5 Analog Devices Inc Check for Price Three Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO6 LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5
LT1790AIS6-2.5#TRPBF Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5#TRPBF
LT1790AIS6-2.5#TRM Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790AIS6-2.5#TRM
LT1790ACS6-2.5#TRPBF Analog Devices Inc $5.5775 Micropower SOT-23 Low Dropout Reference Family LT1790ACS6-2.5#TRM vs LT1790ACS6-2.5#TRPBF
Part Number Manufacturer Composite Price Description Compare
LT1460CCMS8-2.5#PBF Linear Technology Check for Price LT1460 - Micropower Precision Series Reference Family; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT1460CCMS8-2.5#PBF
LT1790BCS6-4.096 Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT1790BCS6-4.096
LT1790AIS6-3.3#PBF Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790AIS6-3.3#PBF
LT6656ACS6-2.5#TRMPBF Linear Technology Check for Price LT6656 - 1µA Precision Series Voltage Reference; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT6656ACS6-2.5#TRMPBF
LTC1258CMS8-5#PBF Linear Technology Check for Price LTC1258 - Micropower Low Dropout References; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LTC1258CMS8-5#PBF
LT1460HCS3-3.3#TR Linear Technology Check for Price LT1460 - Micropower Precision Series Reference Family; Package: SOT; Pins: 3; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT1460HCS3-3.3#TR
LT1790BCS6-4.096#TRMPBF Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT1790BCS6-4.096#TRMPBF
LT1461CCS8-3.3#TR Linear Technology Check for Price LT1461 - Micropower Precision Low Dropout Series Voltage Reference Family; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1790ACS6-2.5#TRM vs LT1461CCS8-3.3#TR
LT1790AIS6-2.048#TRMPBF Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790AIS6-2.048#TRMPBF
LT1790BIS6-2.5 Linear Technology Check for Price LT1790 - Micropower SOT-23 Low Dropout Reference Family; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C LT1790ACS6-2.5#TRM vs LT1790BIS6-2.5

LT1790ACS6-2.5#TRM Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1790 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the bypass capacitors close to the device. Additionally, it's recommended to use a separate analog ground plane and to keep digital signals away from the analog circuitry.

  • To ensure stability, make sure to follow the recommended compensation network values and layout guidelines. Also, check that the output capacitor is sufficient to maintain stability, and that the input voltage is within the recommended range. Additionally, consider adding a small series resistor (e.g., 10Ω) between the output and the feedback pin to improve stability.

  • The maximum output current capability of the LT1790 is 200mA, but this can be limited by the thermal performance of the package and the PCB. It's essential to ensure proper thermal management and to check the junction temperature to avoid overheating.

  • Yes, the LT1790 can be used as a voltage regulator with a variable output voltage. This can be achieved by using a resistive divider network to set the output voltage, and then adjusting the divider ratio to change the output voltage. However, this may require additional components and careful design to ensure stability and accuracy.

  • To protect the LT1790 from input voltage transients and surges, consider adding a TVS (transient voltage suppressor) diode or a voltage clamp circuit at the input. Additionally, use a high-quality input capacitor with a suitable voltage rating to filter out noise and transients.