TPS659106A1RSLR Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments TPS659106A1RSLR is a 12-channel integrated power management IC (PMIC) with 1.7 V to 5.5 V input range in a compact 48-pin QFN package. It integrates multiple DC-DC converters and LDOs with adjustable thresholds for comprehensive SoC power sequencing. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TPS659106A1RSLR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.8300(MOQ 2500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS659106A1RSLR?
- 12-channel integrated PMIC with 1.7 V to 5.5 V input range, consolidating multiple DC-DC converters and LDOs into a single 48-pin QFN for SoC power management
- Adjustable threshold architecture supports flexible power sequencing and voltage margining for application processors, DSPs, and FPGAs
- Pb-free JESD-609 e4 compliance in a compact QFN-48 package (S-PQCC-N48) minimizes PCB footprint for space-constrained portable and embedded designs
What is TPS659106A1RSLR used for?
The TPS659106A1RSLR is designed for application-processor power management in smartphones, tablets, embedded computing modules, and IoT gateway boards that require multiple supply rails from a single lithium-ion cell or 5 V input. Its 12-channel integration replaces discrete multi-rail power topologies, reducing BOM complexity, PCB area, and power sequencing firmware overhead in designs built around ARM application processors and communications SoCs.
What are the specifications of TPS659106A1RSLR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | INTEGRATED POWER MANAGEMENT UNIT |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.7V |
| JESD-30 Code | S-PQCC-N48 |
| JESD-609 Code | e4 |
| Number of Channels | 12 |
| Number of Functions | 1 |
| Number of Outputs | 12 |
| Output Current-Max | 1.5A |
| Output Voltage-Max | 3.3V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.24SQ,16 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.7V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| Surface Mount | YES |
| Switching Frequency-Max | 3000kHz |
| 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 | Malaysia, Philippines |
Where can I find the TPS659106A1RSLR datasheet?
TPS659106A1RSLR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS659106A1RSLR?
Compatible alternatives and drop-in replacements for TPS659106A1RSLR:
Frequently Asked Questions
How many power channels does TPS659106A1RSLR integrate, and what input voltage range does it support?
TPS659106A1RSLR integrates 12 power channels — combining multiple DC-DC switching regulators and LDO linear regulators — in a single 48-pin QFN package. The input voltage range spans 1.7 V to 5.5 V, covering lithium-ion battery voltages (2.7 V to 4.2 V) and USB 5 V inputs. This consolidation eliminates the need for 4 to 6 discrete regulator ICs on boards powered by embedded application processors.
For a battery-powered ARM application processor board, how does TPS659106A1RSLR's adjustable threshold simplify power sequencing?
Application processors typically require a specific power-on sequence across 5 to 12 supply rails, with timing windows often specified as 0 ms to 10 ms between rail transitions. TPS659106A1RSLR's adjustable threshold controls allow the PMIC to manage this sequencing internally, reducing the microcontroller firmware overhead for power management from hundreds of lines of sequencing code to a simple I2C register configuration. This also eliminates discrete sequencing RC-delay circuits that can drift with temperature.
When should an engineer choose TPS659106A1RSLR over a collection of discrete TPS62xxx and TPS7xxx regulators?
Choosing a single PMIC over 4 to 6 discrete regulators saves at least 3 cm² of PCB area by replacing multiple package footprints with the 48-pin QFN's approximately 7 mm × 7 mm footprint. It also reduces the total passive component count by 15 to 25 capacitors and inductors, lowers assembly pick-and-place cycles, and provides tested power-sequencing behavior validated by TI. The trade-off is reduced per-channel current flexibility; discrete regulators are preferred when any single rail requires more current than the PMIC channel rating.
What are the procurement lead time and availability considerations for TPS659106A1RSLR in production builds?
TPS659106A1RSLR carries a YTEOL (Years to End of Life) rating of 15, indicating long-term availability for production designs through at least 2039. It is stocked by major authorized distributors in tape-and-reel format on the RSLR suffix, which denotes large-reel 4000-unit packaging. For production builds exceeding 1000 units per quarter, lead time is typically 8 to 16 weeks from distributor forecast orders, with shorter lead times available from stock for lower-volume prototype builds.
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Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500+ | $2.8300 | $7075.00 |
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