TPS767D301PWPIn StockTexas Instruments
TPS767D301PWP is a dual low dropout voltage regulator with adjustable and fixed 1A outputs, supporting 2.7V to 10V input and 1.5V to 5.5V output. From $1.43, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TPS767D301PWP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4293(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual output LDO: one fixed 3.3V channel plus one adjustable channel, simplifying multi-rail power supply design
- Low dropout voltage of 0.35V typical at 1A output, extending battery life in portable applications
- Wide input voltage range 2.7V to 10V with 13.5V absolute maximum, compatible with diverse power sources
- Tight ±2% output accuracy ensures stable supply for precision analog and digital circuits
- 28-pin HTSSOP EP package with 5.07W power dissipation capability for compact, thermally efficient PCB layouts
Applications
The TPS767D301PWP is well suited for powering DSPs and FPGAs in industrial control systems where two independent supply rails are required from a single regulator. It is widely used in battery-powered instruments, handheld test equipment, and portable medical devices that demand low quiescent current and minimal dropout. The adjustable output channel also makes it ideal for telecom line cards and automotive infotainment modules that need a programmable core voltage alongside a fixed 3.3V I/O rail.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED/ADJUSTABLE |
| Dropout Voltage1-Max | 0.575V |
| Dropout Voltage1-Nom | 0.35V |
| Dropout Voltage2-Max | 0.575V |
| Input Voltage Absolute-Max | 13.5V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Load Regulation-Max | 0.003% |
| Load Regulation-Max(%) | 0.09% |
| Number of Functions | 1 |
| Number of Outputs | 2 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1A |
| Output Current2-Max | 1A |
| Output Voltage1-Max | 5.5V |
| Output Voltage1-Min | 1.5V |
| Output Voltage1-Nom | 3.3V |
| Output Voltage2-Max | 5.5V |
| Output Voltage2-Min | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED/ADJUSTABLE POSITIVE MULTIPLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| ## TPS767D301PWP Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS767D301PWP:
Regulator, 2 Output, 1.5V1 Min, 1.5V2 Min, 5.5V1 Max, 5.5V2 Max, PMOS, PDSO28
Regulator, 2 Output, 1.5V1 Min, 1.5V2 Min, 5.5V1 Max, 5.5V2 Max, PMOS, PDSO28
suggested
suggested
Fixed/Adjustable Positive LDO Regulator, 2 Output, 1.5V1 Min, 1.5V2 Min, 5.5V1 Max, 5.5V2 Max, PMOS, PDSO28
Frequently Asked Questions
What are the input and output voltage ranges of the TPS767D301PWP?
The TPS767D301PWP accepts an input voltage from 2.7V to 10V (absolute maximum 13.5V). The fixed output channel is set at 3.3V while the adjustable channel covers 1.5V to 5.5V, both with ±2% accuracy and up to 1A output current per channel.
What is the dropout voltage of the TPS767D301PWP at full load?
At 1A full-load current, the TPS767D301PWP has a typical dropout voltage of 0.35V and a maximum dropout voltage of 0.575V. This low dropout characteristic makes it suitable for applications where input and output voltages are closely spaced, such as 3.3V systems powered from a 3.6V lithium battery.
What package does the TPS767D301PWP use, and are there pin-compatible alternatives?
The TPS767D301PWP is housed in a 28-pin HTSSOP with exposed pad (EP), rated for 5.07W dissipation. Pin-compatible alternatives within the TPS767 family include the TPS767D318PWP (dual fixed 1.8V/3.3V) and TPS767D325PWP (dual fixed 2.5V/3.3V), allowing easy output voltage changes without PCB redesign.
What applications is the TPS767D301PWP commonly used in?
The TPS767D301PWP is commonly used in DSP and FPGA power supplies, battery-powered portable instruments, handheld medical devices, automotive infotainment, and telecom equipment. Its dual-output architecture and low dropout voltage make it ideal wherever two independent regulated rails are needed from a compact regulator.
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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.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.7540 | $5.75 |
| 2+ | $5.4840 | $10.97 |
| 3+ | $4.7950 | $14.38 |
| 5+ | $4.3200 | $21.60 |
| 6+ | $4.2196 | $25.32 |
| 140+ | $1.4293 | $200.10 |
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