PTN78020H Status: ACTIVE

6 A, Wide Input Non-Isolated, Wide Output Adjust Module

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Datasheet

6-A Wide-Input Voltage Adjustable Switching Regulator (Rev. B) (ptn78020h.pdf, 705 KB)
16 Apr 2008 Download

	PTN78000H	PTN78000W	PTN78020H	PTN78020W	PTN78060H	PTN78060W
Vin(Min)(V)	15	7	15	7	15	7
Vin(Max)(V)	36	36	36	36	36	36
Vout(Min)(V)	11.85	2.5	11.85	2.5	11.85	2.5
Vout(Max)(V)	22	12.6	22	12.6	22	12.6
Iout(Max)(A)	1.5	1.5	6	6	3	3
Pin/Package	5DIP MODULE	5DIP MODULE	7DIP MODULE	7DIP MODULE	7DIP MODULE	7DIP MODULE
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

PTN78020W: 6-A Wide-Input Voltage Adjustable Switching Regulator
PTN78060H: 3 A, Wide Input Non-Isolated, Wide Output Adjust Module
PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator

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Product Information

Features

6-A OutputCurrent
Wide-Input Voltage
(7 V to 36 V) / (15 V to 36 V)
Wide-Output Voltage Adjust
(2.5 V to 12.6 V) / (11.85 V to 22 V)
High Efficiency (Up to 96%)
On/Off Inhibit
Undervoltage Lockout
Output Current Limit
Overtemperature Shutdown
Operating Temperature: -40°C to 85°C
Surface Mount Package Available
APPLICATIONS
- General-Purpose, Industrial Controls,
  HVAC Systems, Test and Measurement,
  Medical Instrumentation, AC/DC Adaptors,
  Vehicles, Marine, and Avionics

Description

The PTN78020 is a series of high-efficiency, step-down integrated switching regulators (ISRs), 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 28-V dc power. In new designs they should be considered in place of the PT6620, PT6650, PT6680, and PT6880 series of single in-line pin (SIP) products. The PTN78020 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.

Operating from a wide-input voltage range, the PTN78020 provides high-efficiency, step-down voltage conversion for loads of up to 6 A. The output voltage is set using a single, external resistor. The PTN78020W may be set to any value within the range, 2.5 V to 12.6 V, and the PTN78020H from 11.85 V to 22 V. The output voltage of the PTN78020W can be as little as 2 V lower than the input, allowing operation down to 7 V, with an output voltage of 5 V. The output voltage of the PTN78020H can be as little as 3 V lower than the input, allowing operation down to 15 V, with an output voltage of 12 V.

The PTN78020 has undervoltage lockout, an integral on/off inhibit, and includes an output current limit and overtemperature protection.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging		CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Symbols	Footprints	Samples
PTN78020HAH	ACTIVE	-40 to 85	18.30 \| 100u	DIP MODULE (EUK) \| 7	20
PTN78020HAS	ACTIVE	-40 to 85	18.30 \| 100u	DIP MODULE (EUL) \| 7	20
PTN78020HAST	ACTIVE	-40 to 85	18.30 \| 100u	DIP MODULE (EUL) \| 7	200	Purchase Samples
PTN78020HAZ	ACTIVE	-40 to 85	18.30 \| 100u	DIP MODULE (EUL) \| 7	20
PTN78020HAZT	ACTIVE	-40 to 85	18.50 \| 100u	DIP MODULE (EUL) \| 7	200	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status			Reported Distributor Inventory
PTN78020HAH	As of 8:53 AM GMT, 10 Oct 2008			As of 8:53 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	7296 \| 1 Dec	8 Weeks	Americas	DigiKey	68
		7296 \| 4 Dec		Americas	Mouser Electronics	400
				Europe	Avnet-SILICA	38
PTN78020HAS	As of 8:53 AM GMT, 10 Oct 2008			As of 8:53 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	7315 \| 1 Dec	8 Weeks	Americas	Avnet	88
		7296 \| 4 Dec			DigiKey	19
					Mouser Electronics	14
					Rochester Electronics	1
PTN78020HAST	As of 8:53 AM GMT, 10 Oct 2008			As of 8:53 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 1 Dec	8 Weeks	None Reported View Distributors
PTN78020HAZ	As of 8:53 AM GMT, 10 Oct 2008			As of 8:53 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	9180 \| 1 Dec	8 Weeks	Americas	Arrow	>1k
	0*	7296 \| 4 Dec	8 Weeks	Europe	Farnell	21
PTN78020HAZT	As of 8:53 AM GMT, 10 Oct 2008			As of 8:53 AM GMT, 10 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 1 Dec	8 Weeks	None Reported View Distributors
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
PTN78020HAH	TBD	Call TI	Call TI	View	View
PTN78020HAS	TBD	Call TI	Call TI	View	View
PTN78020HAST	TBD	Call TI	Call TI	View	View
PTN78020HAZ	Pb-Free (RoHS)	Call TI	Level-3-260C-168 HR	View	View
PTN78020HAZT	Pb-Free (RoHS)	Call TI	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

6-A Wide-Input Voltage Adjustable Switching Regulator (Rev. B) (ptn78020h.pdf, 705 KB)
16 Apr 2008 Download

Application Notes

Wide-input dc/dc modules offer maximum design flexibility (slyt239.pdf, 272 KB)
18 Apr 2006 Download
New power modules improve surface-mount manufacturability (slyt212.pdf, 1102 KB)
14 Jul 2005 Download

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