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Dual PowerPath Switch Driver
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.
LTC1473CGN#TRPBF by Analog Devices Inc is a Power Management Circuit.
Power Management Circuits 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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
505-LTC1473CGN#TRPBFTR-ND
|
DigiKey | IC OR CTRLR SRC SELECT 16SSOP Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$6.3875 | Buy Now |
DISTI #
584-LTC1473CGN#TRPBF
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Mouser Electronics | Power Management Specialized - PMIC 2x PwrPath Switch Drvr RoHS: Compliant | 0 |
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$6.3800 | Order Now |
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Analog Devices Inc | 2x PwrPath Switch Drvr Min Qty: 2500 Package Multiple: 2500 | 0 |
|
$5.1100 / $13.5700 | Buy Now |
|
NexGen Digital | 24 |
|
RFQ | ||
DISTI #
LTC1473CGNTRPBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
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$6.6000 / $6.8500 | Buy Now |
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Vyrian | Peripheral ICs | 1055 |
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RFQ |
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LTC1473CGN#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTC1473CGN#TRPBF
Analog Devices Inc
Dual PowerPath Switch Driver
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | 0.150 INCH, PLASTIC, SSOP-16 | |
Pin Count | 16 | |
Manufacturer Package Code | 05-08-1641 (GN16) | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Adjustable Threshold | NO | |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e3 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 2 | |
Number of Functions | 1 | |
Number of Terminals | 16 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Voltage-Max (Vsup) | 30 V | |
Supply Voltage-Min (Vsup) | 4.75 V | |
Supply Voltage-Nom (Vsup) | 20 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.635 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9116 mm |
This table gives cross-reference parts and alternative options found for LTC1473CGN#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 LTC1473CGN#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 |
---|---|---|---|---|
LTC1473IGN#PBF | Analog Devices Inc | $9.0508 | Dual PowerPath Switch Driver | LTC1473CGN#TRPBF vs LTC1473IGN#PBF |
LTC1473CGN | Linear Technology | Check for Price | LTC1473 - Dual PowerPath Switch Driver; Package: SSOP; Pins: 16; Temperature Range: 0°C to 70°C | LTC1473CGN#TRPBF vs LTC1473CGN |
LTC1473IGN | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO16 | LTC1473CGN#TRPBF vs LTC1473IGN |
LTC1473CGN#TRPBF | Linear Technology | Check for Price | LTC1473 - Dual PowerPath Switch Driver; Package: SSOP; Pins: 16; Temperature Range: 0°C to 70°C | LTC1473CGN#TRPBF vs LTC1473CGN#TRPBF |
LTC1473CGN#PBF | Linear Technology | Check for Price | LTC1473 - Dual PowerPath Switch Driver; Package: SSOP; Pins: 16; Temperature Range: 0°C to 70°C | LTC1473CGN#TRPBF vs LTC1473CGN#PBF |
LTC1473IGN#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 2 Channel, CMOS, PDSO16 | LTC1473CGN#TRPBF vs LTC1473IGN#TR |
A good PCB layout for the LTC1473CGN involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer board with a dedicated ground plane is recommended. Additionally, the datasheet provides a recommended layout diagram that can be used as a reference.
To ensure stability, it's essential to follow the recommended component values and PCB layout. Additionally, make sure to decouple the power supply pins with ceramic capacitors, and use a low-ESR capacitor for the output filter. Also, avoid using long traces or wires for the feedback loop, and keep the input and output capacitors close to the IC.
The maximum input voltage that the LTC1473CGN can handle is 15V. However, it's recommended to operate the device within the specified input voltage range of 3.5V to 12V to ensure reliable operation and to prevent damage to the IC.
The LTC1473CGN is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to follow the recommended operating conditions and to ensure proper thermal management to prevent overheating.
To troubleshoot issues with the LTC1473CGN, start by checking the power supply voltage, input voltage, and output voltage. Verify that the component values and PCB layout match the recommended configuration. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines.