PTN04050CADIn StockTexas Instruments
Texas Instruments PTN04050CAD is a 2.4A DC-DC power supply module with 2.95V–5.5V input, adjustable 5V–15V output, 600kHz PWM control, in a compact 4-pin DIP package. From $18.79 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- PTN04050CAD Datasheet PDF
- Category
- Power Supply
- Price
- From $18.7949(MOQ 56)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.4A output current with 600kHz pulse-width modulation switching for high efficiency
- Wide input voltage range: 2.95V to 5.5V, ideal for 5V bus-powered systems
- Adjustable output voltage from 5V to 15V via external resistor
- Compact 4-pin DIP module package for easy board integration
- Single-function design simplifies layout and reduces BOM complexity
Applications
The PTN04050CAD is well-suited for point-of-load power conversion in embedded systems, industrial control boards, and telecom equipment powered from a 5V bus. Its adjustable output makes it ideal for generating local supply rails in data acquisition systems, microcontroller boards, and portable instrumentation. The compact DIP module format enables rapid prototyping and space-constrained designs.
Specifications
| YTEOL | 15 |
| Additional Feature | OUTPUT VOLTAGE ADJUST RANGE 5V TO 15V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.95V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDMA-P4 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2.4A |
| Output Voltage-Max | 15V |
| Output Voltage-Min | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 600kHz |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin (Sn) |
| Terminal Form | PIN/PEG |
| Terminal Position | DUAL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.40.85.00 |
| Country of Origin | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PTN04050CAD:
suggested
Frequently Asked Questions
What is the input voltage range of the PTN04050CAD?
The PTN04050CAD accepts an input voltage from 2.95V to 5.5V, with a nominal operating voltage of 5V. This makes it compatible with standard 5V power rails commonly found in embedded and industrial systems.
What output voltage range does the PTN04050CAD support?
The PTN04050CAD provides an adjustable output voltage ranging from 5V to 15V, configured via an external resistor. This flexibility allows designers to generate multiple voltage rails from a single 5V input supply.
What switching frequency does the PTN04050CAD use?
The PTN04050CAD operates at a fixed switching frequency of 600kHz using pulse-width modulation (PWM) control. The high switching frequency enables the use of smaller external passive components and improves transient response.
What package type is the PTN04050CAD available in?
The PTN04050CAD comes in a 4-pin DIP module package (JESD-30 code: R-PDMA-P4), which is suitable for through-hole mounting on PCBs. Its compact footprint simplifies integration in space-constrained designs.
What are typical applications for the PTN04050CAD?
The PTN04050CAD is commonly used in point-of-load DC-DC conversion for embedded systems, industrial control equipment, telecom boards, and data acquisition instruments that require a regulated local voltage rail derived from a 5V bus.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 56+ | $19.7900 | $1108.24 |
| 112+ | $19.4700 | $2180.64 |
| 280+ | $19.0500 | $5334.00 |
| 504+ | $18.7949 | $9472.61 |
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