TPS6508700RSKR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments TPS6508700RSKR is a 14-channel integrated power-management unit (PMU) targeting application processors, with input voltages from 5.6V to 21V in a 64-pin VQFN-EP package. It integrates multiple adjustable DC-DC converters and LDO rails for complete SoC power sequencing. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 65
- Lifecycle
- ACTIVE
- Datasheet
- TPS6508700RSKR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.4500(MOQ 2000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14-channel integrated PMU combining multiple DC-DC converters and LDO rails for single-chip application-processor power management
- Wide 5.6V to 21V input range and adjustable thresholds enabling flexible power-tree designs for diverse adapter and battery voltages
- 64-pin VQFN-EP with exposed thermal pad for efficient heat dissipation in high-density processor board layouts
Applications
The TPS6508700RSKR is designed for embedded computing platforms and industrial single-board computers where an ARM or FPGA application processor demands 14 or more tightly regulated power rails from a single IC. Its 5.6V to 21V input range accommodates power-brick adapters and 12V backplane rails common in HMI panels, smart cameras, and edge-AI modules. Adjustable thresholds simplify power-sequencing configuration without external supervisory logic.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2017-10-20 |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | INTEGRATED POWER MANAGEMENT UNIT |
| Input Voltage-Max | 21V |
| Input Voltage-Min | 5.6V |
| JESD-30 Code | S-PQCC-N64 |
| JESD-609 Code | e4 |
| Number of Channels | 14 |
| Number of Functions | 1 |
| Number of Outputs | 13 |
| Output Current-Max | 25A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | -0.3 V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage-Max (Vsup) | 21V |
| Supply Voltage-Min (Vsup) | 5.6V |
| Supply Voltage-Nom (Vsup) | 13V |
| Surface Mount | YES |
| Switching Frequency-Max | 3100kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.4mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS6508700RSKR:
Frequently Asked Questions
How many output rails does TPS6508700RSKR provide and what voltage range do they cover?
The TPS6508700RSKR integrates 14 output channels, combining multiple step-down DC-DC converters and LDO regulators to supply all core, I/O, memory, and peripheral rails required by a modern application processor. Output voltages are adjustable, covering typical SoC rail requirements from below 1V up to several volts.
What input supply sources are compatible with TPS6508700RSKR in industrial embedded systems?
The device accepts input voltages from 5.6V to 21V, covering standard 12V adapter rails, 5V USB power-delivery sources, and 19V laptop-style adapters. This range, combined with a 21V absolute maximum rating, provides ample margin against automotive or industrial transients on unregulated supply lines.
How does the 64-pin VQFN-EP package help manage thermal dissipation in compact processor boards?
The 64-pin VQFN-EP includes a large exposed bottom pad that conducts heat directly to PCB copper, reducing junction-to-board thermal resistance. On a 4-layer board with dedicated thermal vias, the PMU can support all 14 channels at rated current without active cooling, which is critical in fanless industrial HMI and smart-camera enclosures.
When should a designer prefer TPS6508700RSKR over discrete multi-chip power solutions?
Integrating 14 rails into a single PMU reduces bill-of-materials count by replacing 5 to 8 discrete converters and LDOs, cutting PCB area by roughly 40% to 60% compared to a discrete approach. It also ensures factory-characterized inter-rail timing and sequencing, eliminating the risk of mis-sequencing that can damage processor I/O during startup.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $4.4500 | $8900.00 |
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