PTN78020A Series
4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module
| Part | Size / Dimension [y] | Size / Dimension [z] | Size / Dimension [x] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [z] | Operating Temperature [Min] | Operating Temperature [Max] | Applications | Efficiency | Current - Output (Max) [Max] | Package / Case | Voltage - Input (Min) [Min] | Voltage - Output 1 [Max] | Voltage - Output 1 [Min] | Type | Number of Outputs | Voltage - Input (Max) [Max] | Features | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments PTN78020AAZT | 0.87 in | 0.38 " | 38.1 mm | 1.5 in | 22.1 mm | 9.7 mm | -40 °C | 85 °C | ITE (Commercial) | 87 % | 4 A | 7-SMD Module | 9 V | -3.3 V | -15 V | Non-Isolated PoL Module | 1 | 29 V | OCP, OTP, UVLO | Surface Mount |
Texas Instruments PTN78020AAS | 0.87 in | 0.38 " | 38.1 mm | 1.5 in | 22.1 mm | 9.7 mm | -40 °C | 85 °C | ITE (Commercial) | 87 % | 4 A | 7-SMD Module | 9 V | -3 V | -15 V | Non-Isolated PoL Module | 1 | 29 V | OCP, OTP, UVLO | Surface Mount |
Texas Instruments PTN78020AAH | 0.87 in | 0.36 in | 38.1 mm | 1.5 in | 22.1 mm | 9.1 mm | -40 °C | 85 °C | ITE (Commercial) | 87 % | 4 A | 7-DIP Module | 9 V | -3 V | -15 V | Non-Isolated PoL Module | 1 | 29 V | OCP, OTP, UVLO | Through Hole |
Texas Instruments PTN78020AAZ | 0.87 in | 0.38 " | 38.1 mm | 1.5 in | 22.1 mm | 9.7 mm | -40 °C | 85 °C | ITE (Commercial) | 87 % | 4 A | 7-SMD Module | 9 V | -3 V | -15 V | Non-Isolated PoL Module | 1 | 29 V | OCP, OTP, UVLO | Surface Mount |
Key Features
• 4-A Output CurrentWide-Input Voltage (9 V to 29 V)Wide-Output Voltage Adjust (-15 V to -3 V)High Efficiency (Up to 87%)Output Current LimitOvertemperature ShutdownUndervoltage LockoutOperating Temperature: -40°C to 85°CSurface-Mount Package AvailableAPPLICATIONSGeneral-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics4-A Output CurrentWide-Input Voltage (9 V to 29 V)Wide-Output Voltage Adjust (-15 V to -3 V)High Efficiency (Up to 87%)Output Current LimitOvertemperature ShutdownUndervoltage LockoutOperating Temperature: -40°C to 85°CSurface-Mount Package AvailableAPPLICATIONSGeneral-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics
Description
AI
The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use. The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12-V, 24-V, and tightly-regulated 28-V dc power. In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products. The PTN78020A is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.
The PTN78020A operates over an input voltage range of 9 V to 29 V, and provides high-efficiency, positive-to-negative voltage conversion for loads of up to 4 A. The output voltage is set using a single external resistor, and may be adjusted to any value within the range, -15 V to -3 V.
The PTN78020A is a series of high-efficiency buck-boost-integrated switching regulators (ISR), that represent the third generation in the evolution of high-performance power modules designed for industrial use. The wide-input voltage range makes these modules suitable for a variety of applications that operate off 12-V, 24-V, and tightly-regulated 28-V dc power. In new designs, they should be considered in place of the PT6640 and PT78NR100 series of single in-line pin (SIP) products. The PTN78020A is smaller and lighter than its predecessors, and has either similar or improved electrical performance characteristics. The caseless, double-sided package has excellent thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.
The PTN78020A operates over an input voltage range of 9 V to 29 V, and provides high-efficiency, positive-to-negative voltage conversion for loads of up to 4 A. The output voltage is set using a single external resistor, and may be adjusted to any value within the range, -15 V to -3 V.