PTN78000WAZT Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments PTN78000WAZT is an adjustable step-down DC-DC switching regulator with 7–36V input, PWM control, and 5-pin package. From $16.57, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- PTN78000WAZT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $16.5700(MOQ 7)
- 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 PTN78000WAZT?
- Adjustable output voltage from 2.5V to 12.6V for flexible power supply design
- Wide input voltage range of 7V to 36V supports diverse power source compatibility
- Pulse Width Modulation (PWM) control technique ensures high efficiency and stable regulation
- Compact 5-pin package (R-XDMA-B5) simplifies PCB layout and reduces board space
- RoHS compliant (Pb-free) design meets modern environmental and safety standards
What is PTN78000WAZT used for?
The PTN78000WAZT is ideal for industrial power supplies, embedded systems, and telecommunications equipment requiring a reliable step-down regulation from wide-range DC inputs. It suits applications such as point-of-load converters in server boards, programmable logic controller (PLC) power rails, and battery-powered instruments where adjustable output voltage and high efficiency are critical.
What are the specifications of PTN78000WAZT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36V |
| Input Voltage-Min | 7V |
| Input Voltage-Nom | 20V |
| JESD-30 Code | R-XDMA-B5 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1.5A |
| Output Voltage-Max | 12.6V |
| Output Voltage-Min | 2.5V |
| Output Voltage-Nom | 12V |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 660kHz |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 3.175mm |
| 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 3 |
| ECCN | EAR99 |
| HTS Code | 8504.40.95.80 |
| Country of Origin | Mexico |
Where can I find the PTN78000WAZT datasheet?
PTN78000WAZT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTN78000WAZT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the PTN78000WAZT?
The PTN78000WAZT accepts an input voltage range of 7V to 36V, with a nominal input of 20V, making it suitable for a wide variety of industrial and embedded power supply designs.
What output voltage can the PTN78000WAZT be adjusted to?
The output voltage of the PTN78000WAZT is adjustable from 2.5V to 12.6V. This flexibility allows designers to set the exact voltage required by downstream components using an external resistor.
What package does the PTN78000WAZT use and is it RoHS compliant?
The PTN78000WAZT comes in a 5-pin R-XDMA-B5 package. It is fully RoHS compliant (Pb-free, JESD-609 code e1), meeting current environmental and safety regulations for electronic components.
What control technique does the PTN78000WAZT use?
The PTN78000WAZT uses Pulse Width Modulation (PWM) as its control technique, which provides high conversion efficiency and stable output voltage regulation across varying load conditions.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
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 |
|---|---|---|
| 7+ | $29.7762 | $208.43 |
| 9+ | $28.6568 | $257.91 |
| 10+ | $17.7400 | $177.40 |
| 25+ | $17.2300 | $430.75 |
| 100+ | $16.5700 | $1657.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit