TPS40130DBTG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS40130DBTG4 is a Texas Instruments DC-DC switching controller using current/voltage-mode PWM control with 4.5 V to 5.5 V input range in a 30-pin TSSOP package. Supports synchronous buck regulation with adjustable output voltage and frequency for point-of-load power conversion. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 30
- Lifecycle
- OBSOLETE
- Datasheet
- TPS40130DBTG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5757(MOQ 120)
- 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 TPS40130DBTG4?
- Current/voltage-mode PWM control technique enabling fast transient response and tight output voltage regulation in synchronous buck DC-DC converter designs
- Narrow 4.5 V to 5.5 V input voltage range optimized for 5 V bus powered point-of-load applications in computing and industrial systems
- 30-pin TSSOP package providing compact footprint while accommodating full-featured gate drive, compensation, and protection signal routing
What is TPS40130DBTG4 used for?
TPS40130DBTG4 is designed for synchronous buck converter point-of-load power supplies in servers, telecom equipment, and industrial control boards powered from a 5 V bus. Its dual-mode PWM current/voltage control supports precise output voltage regulation with fast load transient response for FPGA, DSP, and microprocessor core power rails. The TSSOP-30 package suits high-density power conversion designs requiring multi-phase or multi-output configurations from a single 5 V input.
What are the specifications of TPS40130DBTG4?
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G30 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 4.3V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP30,.25,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | TS 16949 |
| Supply Current-Max (Isup) | 1.5mA |
| Surface Mount | YES |
| Switcher Configuration | PHASE-SHIFT |
| Switching Frequency-Max | 1200kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS40130DBTG4 datasheet?
TPS40130DBTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS40130DBTG4?
Compatible alternatives and drop-in replacements for TPS40130DBTG4:
Switching Controller, Current-mode, 50A, 1000kHz Switching Freq-Max, BICMOS, PDSO30
Frequently Asked Questions
What input voltage range does TPS40130DBTG4 support for DC-DC conversion?
TPS40130DBTG4 operates with an input voltage range of 4.5 V to 5.5 V, with a nominal input of 5 V, making it specifically designed for point-of-load conversion from a 5 V power bus. This narrow input range provides optimized performance for server, telecom, and computing applications where a regulated 5 V rail is available.
Which control modes does TPS40130DBTG4 implement for PWM regulation?
TPS40130DBTG4 implements both current-mode and voltage-mode PWM control techniques, allowing designers to optimize transient response and stability compensation for synchronous buck converter outputs. Current-mode control provides inherent cycle-by-cycle current limiting while voltage-mode control offers simpler compensation, covering a wide range of output voltages down to sub-1 V for processor cores.
What is the pin count and package type of TPS40130DBTG4?
TPS40130DBTG4 is housed in a 30-pin TSSOP package with 4.4 mm body width and 0.65 mm pin pitch, providing a compact footprint for power management ICs on high-density PCBs. The 30-pin count accommodates dedicated signals for gate drive, enable, soft-start, frequency setting, and output voltage feedback in a single device.
Can TPS40130DBTG4 power FPGA core rails requiring sub-1 V output from a 5 V bus?
Yes, TPS40130DBTG4 supports adjustable output voltage regulation well below 1 V when configured with appropriate feedback resistors, making it suitable for FPGA and DSP core power rails from a 4.5 V to 5.5 V input supply. Its PWM current/voltage-mode control ensures fast transient response to the dynamic load steps typical of FPGA fabric operating at hundreds of MHz.
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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 |
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| 120+ | $4.5862 | $550.35 |
| 325+ | $0.6225 | $202.31 |
| 420+ | $0.5991 | $251.62 |
| 525+ | $0.5757 | $302.24 |
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