Part Details for LTC4354CDDB#TRMPBF by Linear Technology
Results Overview of LTC4354CDDB#TRMPBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LTC4354CDDB#TRMPBF Information
LTC4354CDDB#TRMPBF by Linear Technology 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 Details for LTC4354CDDB#TRMPBF
LTC4354CDDB#TRMPBF CAD Models
LTC4354CDDB#TRMPBF Part Data Attributes
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LTC4354CDDB#TRMPBF
Linear Technology
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Datasheet
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LTC4354CDDB#TRMPBF
Linear Technology
LTC4354 - Negative Voltage Diode-OR Controller and Monitor; Package: DFN; Pins: 8; Temperature Range: 0°C to 70°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | DFN | |
| Package Description | 3 X 2 MM, LEAD FREE, PLASTIC, M0-229WECD-1, DFN-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | DDB | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | NO | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-PDSO-N8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC8,.08,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max (Vsup) | 11.75 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2 mm |
Alternate Parts for LTC4354CDDB#TRMPBF
This table gives cross-reference parts and alternative options found for LTC4354CDDB#TRMPBF. 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 LTC4354CDDB#TRMPBF, 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 |
|---|---|---|---|---|
| LTC4354IDDB#TRMPBF | Analog Devices Inc | $4.8857 | Negative Voltage Diode-OR Controller and Monitor | LTC4354CDDB#TRMPBF vs LTC4354IDDB#TRMPBF |
| LTC4354IDDB#TR | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8 | LTC4354CDDB#TRMPBF vs LTC4354IDDB#TR |
| LTC4354CDDB#PBF | Analog Devices Inc | Check for Price | Negative Voltage Diode-OR Controller and Monitor | LTC4354CDDB#TRMPBF vs LTC4354CDDB#PBF |
| LTC4354CDDB#TRM | Analog Devices Inc | Check for Price | Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO8 | LTC4354CDDB#TRMPBF vs LTC4354CDDB#TRM |
LTC4354CDDB#TRMPBF Frequently Asked Questions (FAQ)
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The LTC4354 can operate from -40°C to 125°C, but the junction temperature should not exceed 150°C.
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Make sure to connect the SENSE pin to the current sense resistor and ensure the resistor value is within the recommended range (0.01Ω to 0.1Ω). Also, ensure the voltage on the SENSE pin does not exceed 2.5V.
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Yes, the LTC4354 can be used as a high-side switch. However, you need to ensure the VIN pin is connected to a voltage source that is within the recommended operating range (2.9V to 5.5V).
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The current limit threshold can be calculated using the formula: I_LIM = (VSENSE / RSENSE) x (1 / 0.02), where VSENSE is the voltage on the SENSE pin and RSENSE is the current sense resistor value.
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The FAULT pin is an open-drain output that indicates when an overcurrent or overvoltage fault has occurred. It can be used to trigger an interrupt or reset in the system.