PTH12030LAS Texas Instruments Power Supply (Other) In Stock
PTH12030LAS is a non-isolated DC-DC power module from Texas Instruments accepting a 12 V input and delivering an adjustable 0.8 V to 1.8 V output at up to 26 A. It achieves up to 89% efficiency in voltage-mode control with remote shutdown capability, suitable for powering FPGAs, ASICs, and processors in telecom and networking equipment.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 13
- Lifecycle
- ACTIVE
- Datasheet
- PTH12030LAS Datasheet PDF
- Category
- Power Supply
- Price
- From $34.8100(MOQ 32)
- 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 PTH12030LAS?
- 12 V input, wide adjustable output voltage from 0.8 V to 1.8 V
- 26 A output current supporting high-current FPGA and ASIC core supplies
- Up to 89% efficiency with voltage-mode control topology
- Remote shutdown feature for system-level power sequencing
- UL and CSA safety approvals for North American compliance
- Lead-free construction meeting RoHS environmental requirements
What is PTH12030LAS used for?
PTH12030LAS is used in telecommunications and networking line cards to supply high-current low-voltage rails to FPGAs, network processors, and multi-core ASICs that require 0.8 V to 1.8 V core voltages at tens of amperes. It suits server blade and storage systems where 12 V bus architecture is standard and point-of-load regulation must achieve high efficiency to minimize thermal dissipation. The remote shutdown pin also supports power sequencing controllers that need to enable or disable individual supply rails during system startup and fault events.
What are the specifications of PTH12030LAS?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | REMOTE SHUTDOWN |
| Analog IC - Other Type | DC-DC REGULATED POWER SUPPLY MODULE |
| Approvals | UL, CSA |
| Control Mode | VOLTAGE-MODE |
| Efficiency (Main Output) | 89% |
| Input Voltage-Max | 13.2V |
| Input Voltage-Min | 10.8V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-XQMA-X13 |
| JESD-609 Code | e0 |
| Line Regulation-Max | 0.15% |
| Load Regulation-Max | 0.15% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 26A |
| Output Voltage-Max | 1.8V |
| Output Voltage-Min | 0.8V |
| Output Voltage-Nom | 0.8V |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 235 |
| Protections | OUTPUT OVER CURRENT;THERMAL |
| Qualification Status | Not Qualified |
| Ripple Voltage (Main Out) | 0.0053Vrms |
| Surface Mount | NO |
| Switcher Configuration | BUCK |
| Technology | HYBRID |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | UNSPECIFIED |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Total Power Output-Max | 46W |
| Trim/Adjustable Output | YES |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8504.40.85.00 |
| Country of Origin | Mexico |
Where can I find the PTH12030LAS datasheet?
PTH12030LAS Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTH12030LAS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range can PTH12030LAS deliver and how is it adjusted?
PTH12030LAS delivers an adjustable output voltage from 0.8 V to 1.8 V, programmed by an external resistor connected to the voltage adjustment pin. This wide range covers the core supply requirements of modern FPGAs, DSPs, and ASICs that demand precise low-voltage rails at high current levels.
How much output current can PTH12030LAS supply and which processor or FPGA loads does that support?
PTH12030LAS provides up to 26 A of continuous output current, sufficient to power high-performance FPGAs such as mid-range Xilinx or Intel devices whose core supply can demand 20 A or more at 1.0 V. The 26 A rating also accommodates multi-rail powering of network processors with combined core and interface supply currents in the same range.
What efficiency does PTH12030LAS achieve and why does that matter in a rack-mounted server application?
PTH12030LAS achieves up to 89% power conversion efficiency at nominal 12 V input. In a 1U rack server with multiple such modules, high efficiency reduces the heat dissipated per module, lowering cooling airflow requirements and data center power usage effectiveness (PUE) over the lifetime of the installation.
Does PTH12030LAS carry safety certifications and which markets do those certifications open?
PTH12030LAS holds UL and CSA approvals, which are required for selling power conversion equipment into the North American market and many international markets that accept these marks. These certifications confirm that the module meets electrical safety standards for end-product integration in telecommunications, industrial, and IT equipment.
How does the remote shutdown pin on PTH12030LAS integrate with a power sequencing controller?
The remote shutdown pin accepts a logic signal that disables the output within microseconds when asserted. Power sequencing ICs such as a dedicated sequencer or FPGA-driven GPIO can assert this pin to ensure that the 0.8 V to 1.8 V core rail is enabled after I/O supply rails are established, preventing latch-up in devices that require strict power-up ordering.
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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.
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| 500+ | $39.1600 | $19580.00 |
| 1000+ | $36.9800 | $36980.00 |
| 10000+ | $34.8100 | $348100.00 |
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