PTN78020HAH Texas Instruments Power Supply (Other) In Stock

Name: PTN78020HAH
Brand: Texas Instruments
SKU: PTN78020HAH
Availability: InStock

PTN78020HAH is a high-efficiency non-isolated DC/DC power module supporting adjustable output from 11.85V to 22V, with 15V to 36V input range and PWM control. From $32.22, in stock worldwide shipping.

ACTIVEPower SupplyVerified Apr 2026

Package / Visual Reference

PTN78020HAHOther

Quick Facts

Manufacturer: Texas Instruments
Package: Other
Pin Count: 7
Lifecycle: ACTIVE
Datasheet: PTN78020HAH Datasheet PDF
Category: Power Supply
Price: From $32.2200(MOQ 5)
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 PTN78020HAH?

Adjustable output voltage from 11.85V to 22V via external resistor
Wide input voltage range: 15V to 36V (nominal 20V)
Pulse Width Modulation (PWM) control for high efficiency regulation
Single-function switching regulator in compact R-PDMA-P7 package
RoHS compliant (JESD-609 Code e3) for modern design requirements

What is PTN78020HAH used for?

The PTN78020HAH is well-suited for industrial power supplies, distributed power architectures, and telecom equipment requiring a regulated adjustable output in the 11.85V to 22V range. It is ideal for powering field-programmable gate arrays (FPGAs), DSPs, and other high-voltage bus systems where precise voltage adjustment and efficient PWM regulation are critical. Its wide input range also makes it a strong fit for 24V bus-powered embedded systems and ruggedized electronic platforms.

What are the specifications of PTN78020HAH?

YTEOL	15
Additional Feature	OPERATES IN ADJUSTABLE MODE FROM 11.85V TO 22V
Analog IC - Other Type	SWITCHING REGULATOR
Control Technique	PULSE WIDTH MODULATION
Input Voltage-Max	36V
Input Voltage-Min	15V
Input Voltage-Nom	20V
JESD-30 Code	R-PDMA-P7
JESD-609 Code	e3
Number of Functions	1
Number of Outputs	1
Output Current-Max	6A
Output Voltage-Max	22V
Output Voltage-Min	11.85V
Output Voltage-Nom	5V
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	MICROELECTRONIC ASSEMBLY
Qualification Status	Not Qualified
Surface Mount	NO
Switcher Configuration	BUCK
Switching Frequency-Max	660kHz
Technology	HYBRID
Temperature Grade	INDUSTRIAL
Terminal Finish	Tin (Sn)
Terminal Form	PIN/PEG
Terminal Pitch	3.18mm
Terminal Position	DUAL
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8504.40.95.80
Country of Origin	Mexico

Where can I find the PTN78020HAH datasheet?

PTN78020HAH Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for PTN78020HAH?

Compatible alternatives and drop-in replacements for PTN78020HAH:

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PTN78020HAZTexas Instruments

Switching Regulator, 6A, 660kHz Switching Freq-Max, Hybrid, PDMA7

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PTN78020HASTexas Instruments

Switching Regulator, 6A, 660kHz Switching Freq-Max, Hybrid, PDMA7

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Compare all alternatives & request quotes →

Frequently Asked Questions

What is the output voltage range of the PTN78020HAH?

The PTN78020HAH operates in adjustable output mode with a range of 11.85V to 22V. The output voltage is set using an external resistor, allowing flexible configuration to match specific load requirements in your design.

What input voltage does the PTN78020HAH support?

The PTN78020HAH accepts an input voltage range of 15V to 36V, with a nominal input of 20V. This wide input range makes it suitable for use with standard 24V industrial bus systems and other variable input power architectures.

What package type does the PTN78020HAH use?

The PTN78020HAH comes in the R-PDMA-P7 package, a 7-pin surface-mount module format. This compact package simplifies PCB layout and thermal management while providing robust electrical connections for high-power applications.

What are typical applications for the PTN78020HAH?

The PTN78020HAH is commonly used in industrial power supplies, telecom infrastructure, embedded computing platforms, and distributed power systems. Its adjustable high-voltage output and PWM control make it ideal for powering FPGAs, DSPs, and other power-hungry components on 24V bus systems.

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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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AvailabilityIn Stock

Reference Price (USD)

From $32.2200

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
5+	$43.2684	$216.34
6+	$41.8261	$250.96
9+	$37.4993	$337.49
60+	$33.3600	$2001.60
100+	$32.9500	$3295.00
180+	$32.2200	$5799.60

pcs

Unit price: $43.2684 · Total: $216.34

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

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PTN78020HAH Texas Instruments Power Supply (Other) In Stock

What are the key features of PTN78020HAH?

What is PTN78020HAH used for?

What are the specifications of PTN78020HAH?

Compliance & Regulatory

Where can I find the PTN78020HAH datasheet?

What are equivalent replacements for PTN78020HAH?

Frequently Asked Questions

What is the output voltage range of the PTN78020HAH?

What input voltage does the PTN78020HAH support?

What package type does the PTN78020HAH use?

What are typical applications for the PTN78020HAH?

Related Guides

53398-0371 Compact Wire-to-Board Connector Design Guide

742792651 Ferrite Bead Selection Guide for EMI and Power Integrity

XITCORP SSD Controllers: RISC-V Architecture and SM2/SM3/SM4 National Cryptography

SM2, SM3, SM4 National Cryptography in SSDs: A Design Guide for Secure Storage

Why Buy from FindMyChip

About Texas Instruments

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