TPSM828211SILR Texas Instruments Integrated Circuit (Other) In Stock
TPSM828211SILR is a 2.4 V to 5.5 V input, current/voltage-mode PWM switching regulator module with built-in inductor from Texas Instruments. It delivers up to 11 A output current in a compact power module package, simplifying high-density DC-DC designs.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPSM828211SILR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5037(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated inductor reduces external component count and simplifies PCB layout for compact power module designs
- Wide 2.4 V to 5.5 V input voltage range supports single-cell Li-ion and 5 V rail applications
- Current/voltage-mode PWM control technique delivers fast transient response and stable regulation at up to 11 A output
Applications
TPSM828211SILR is well suited for point-of-load DC-DC conversion in servers, networking equipment, and industrial controllers where board space is limited. Its built-in inductor and wide input range make it ideal for powering FPGAs, DSPs, and memory rails directly from 5 V system buses. The module is also used in communications infrastructure and test equipment requiring high-current, low-noise regulated supplies.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR WITH BUILT IN INDUCTOR |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.4V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-XDMA-N10 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 4V |
| Output Voltage-Min | 0.6V |
| Output Voltage-Nom | 1.2V |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 4000kHz |
| Technology | HYBRID |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of TPSM828211SILR and which power rails does it support?
TPSM828211SILR operates from a 2.4 V to 5.5 V input, with a nominal 5 V input voltage. This range covers single-cell Li-ion batteries and standard 5 V system buses, making it compatible with a broad set of embedded and communications power architectures.
How much output current can TPSM828211SILR deliver in a point-of-load application?
TPSM828211SILR is rated for up to 11 A continuous output current, making it suitable for powering high-current FPGA core rails, multi-core processors, and DDR memory in space-constrained PCB designs without requiring an external inductor.
When would an engineer choose TPSM828211SILR over a discrete switching regulator IC for a server board design?
Engineers choose TPSM828211SILR when PCB area is at a premium, because the built-in inductor eliminates a large external magnetic component. At 11 A output from a 5 V rail using PWM current/voltage-mode control, the module trades slightly higher unit cost for reduced layout complexity and faster time-to-market in dense server or communications hardware.
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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 |
|---|---|---|
| 100+ | $1.7960 | $179.60 |
| 250+ | $1.6989 | $424.73 |
| 500+ | $1.6662 | $833.08 |
| 3000+ | $1.5328 | $4598.31 |
| 6000+ | $1.5037 | $9022.02 |
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