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Part Details for UCD9090RGZR by Texas Instruments
Results Overview of UCD9090RGZR by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
UCD9090RGZR Information
UCD9090RGZR by Texas Instruments 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.
Price & Stock for UCD9090RGZR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-39543-1-ND
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DigiKey | IC SUPERVISOR 10 CHANNEL 48VQFN Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
816 In Stock |
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$5.0768 / $8.7100 | Buy Now |
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DISTI #
595-UCD9090RGZR
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Mouser Electronics | Supervisory Circuits 10CH SEQUENCER AND S YS HEALTH MONITOR A 595-UCD9090ARGZR RoHS: Compliant | 1573 |
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$4.9700 / $8.7100 | Buy Now |
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DISTI #
SMC-UCD9090RGZR
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Sensible Micro Corporation | AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 78 |
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RFQ | |
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Vyrian | Other Function Semiconductors | 1793 |
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RFQ | |
|
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Win Source Electronics | 10-Rail Power Supply Sequencer and Monitor with ACPI Support | 5600 |
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$6.0944 / $9.1415 | Buy Now |
Part Details for UCD9090RGZR
UCD9090RGZR CAD Models
UCD9090RGZR Part Data Attributes
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UCD9090RGZR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCD9090RGZR
Texas Instruments
10-Channel Sequencer and System Health Monitor 48-VQFN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | QFN | |
| Package Description | VQFN-48 | |
| Pin Count | 48 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | |
| JESD-30 Code | S-PQCC-N48 | |
| JESD-609 Code | e4 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Supply Voltage-Max (Vsup) | 3.6 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7 mm |
Alternate Parts for UCD9090RGZR
This table gives cross-reference parts and alternative options found for UCD9090RGZR. 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 UCD9090RGZR, 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 |
|---|---|---|---|---|
| UCD9090RGZT | Texas Instruments | $6.9453 | 10-Channel Sequencer and System Health Monitor 48-VQFN -40 to 125 | UCD9090RGZR vs UCD9090RGZT |
UCD9090RGZR Frequently Asked Questions (FAQ)
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TI recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer to minimize thermal impedance. A thermal via array under the device can also improve heat dissipation.
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Use a reliable communication protocol like I2C or SPI, and ensure proper signal termination, pull-up resistors, and clock synchronization. Also, implement error detection and correction mechanisms to handle data transmission errors.
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Choose capacitors with low ESR, high ripple current rating, and a voltage rating that exceeds the maximum input voltage. X5R or X7R ceramic capacitors are recommended. Ensure the capacitors are placed close to the device and connected with short, low-inductance traces.
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Follow a controlled power-up sequence, starting with the input voltage, then the enable signal, and finally the clock signal. During power-down, reverse this sequence. Ensure a soft-start or ramp-up of the input voltage to prevent inrush currents.
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Keep the UCD9090 and its associated components away from noise-sensitive areas. Use a solid ground plane, and ensure that high-frequency signals are routed away from the device. Implement proper shielding, and use EMI filters or common-mode chokes if necessary.