TPS54160 Status: ACTIVE

3.5V to 60V, 1.5A Step Down SWIFT™ Converter with Eco-Mode™

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Datasheet

SWIFT(tm) DC/DC CONVERTER WITH ECO-MODE(tm) (Rev. B) (PDF 1968 KB)
15 Dec 2008

Enlarge

	TPS54060	TPS54160
Iout(Max)(A)	0.5	1.5
Vin(Min)(V)	3.5	3.5
Vin(Max)(V)	60	60
Vout(Min)(V)	0.8	0.8
Vout(Max)(V)	58	58
Iq(Typ)(mA)	0.116	0.116
Switching Frequency(Max)(kHz)	2500	2500
Switch Current Limit(Typ)(A)	0.6	1.8
Topology	Buck, Inverting Buck/Boost	Buck, Inverting Buck/Boost
Operating Temp Range(Celsius)	-40 to 150	-40 to 150
Pin/Package	10MSOP-PowerPAD	10MSOP-PowerPAD
Rating	Catalog	Catalog
Duty Cycle(Max)(%)	98	98
Regulated Outputs(#)	1	1
Thermal Shutdown	Yes	Yes
	Samples	Samples
	Inventory	Inventory

Other qualified versions of TPS54160

Version	Part Number	Definition
Automotive	TPS54160-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
TPS54140: 3.5V to 42V Input, 1.5 A Step Down SWIFT™ Converter with Eco-Mode (tm)
TPS54386: Dual 3A Non-Synchronous Buck Converter with Integrated High Side MOSFET, 600 kHz
TPS40200: Wide Input Non-Synchronous Buck DC/DC Controller
TPS40210: Wide Input Range Current Mode Boost Controller
TL431: Adjustable Precision Shunt Regulator

More Related Products

Product Information

Features

3.5V to 60V Input Voltage Range
200-mΩ High-Side MOSFET
High Efficiency at Light Loads with a Pulse Skipping Eco-Mode
116µA Operating Quiescent Current
1.3µA Shutdown Current
300kHz to 2.5MHz Switching Frequency
Synchronizes to External Clock
Adjustable Slow Start/Sequencing
UV and OV Power Good Output
Adjustable UVLO Voltage and Hysteresis
0.8-V Internal Voltage Reference
MSOP10 Package With PowerPAD
Supported by SwitcherPro Software Tool
(http://focus.ti.com/docs/toolsw/folders/print/switcherpro.html)
For SWIFT Documentation, See the TI Website at http://www.ti.com/swift

Description

The TPS54160 device is a 60V, 1.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116µA. Using the enable pin, shutdown supply current is reduced to 1.3µA.

Under voltage lockout is internally set at 2.5V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 93% to 107% of its nominal voltage.

A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.

The TPS54160 is available in 10 pin thermally enhanced MSOP Power Pad package.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Samples
TPS54160DGQ	ACTIVE	-40 to 150	2.65 \| 1ku	MSOP-PowerPAD (DGQ) \| 10	View	80 \| TUBE
TPS54160DGQG4	ACTIVE	-40 to 150	2.65 \| 1ku	MSOP-PowerPAD (DGQ) \| 10	View	80 \| TUBE
TPS54160DGQR	ACTIVE	-40 to 150	2.40 \| 1ku	MSOP-PowerPAD (DGQ) \| 10	View	2500 \| LARGE T&R	Purchase Samples
TPS54160DGQRG4	ACTIVE	-40 to 150	2.40 \| 1ku	MSOP-PowerPAD (DGQ) \| 10	View	2500 \| LARGE T&R	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

Reported Distributor Inventory as of 10:04 AM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS54160DGQ
Americas	Arrow	736
	Avnet	11
	Newark	645
Asia	Farnell Asia	>1k
Europe	Arrow Southern Europe	160
	Avnet-SILICA	720
	Farnell	737
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 20 WeeksTPS54160DGQG4
None Reported View Distributors
TI Lead Time*: 6 WeeksTPS54160DGQR
Americas	Arrow	>1k
Asia	WPI	493
TI Lead Time*: 6 WeeksTPS54160DGQRG4
None Reported View Distributors
View all Distributors

** 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
TPS54160DGQ	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS54160DGQG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS54160DGQR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS54160DGQRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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

Most useful technical documents for TPS54160

Datasheet

SWIFT(tm) DC/DC CONVERTER WITH ECO-MODE(tm) (Rev. B) (PDF, 1968 KB)
15 Dec 2008

Application Notes

Create a Split-Rail Power Supply with a Wide Input Voltage Buck Regulator (HTM, 8 KB) 52 views
27 Oct 2009 Read Abstract
Create an Inverting Power Supply from a Step-Down Regulator (Rev. A) (HTM, 8 KB) 1099 views
08 Oct 2009 Read Abstract
Designing Type III Compensation for Current Mode Step-Down Converters (HTM, 8 KB) 299 views
24 Sep 2009 Read Abstract

View Application Notes for Step-Down Regulators

User Guides

TPS54160EVM-230 (PDF, 618 KB) 2353 views
07 Oct 2008
TPS54160EVM-535 User's Guide (PDF, 638 KB) 19 views
30 Oct 2009

Selection Guides

SWIFT(TM) and Step-Down DC/DC Converters Selector Guide (Rev. A) (PDF, 204 KB) 6209 views
22 Oct 2009
SWIFT(TM) and Step-Down DC/DC Converters Selector Guide (PDF, 202 KB) 6209 views
03 Jun 2009

More Literature

SWIFT Converter Product Portfolio (Rev. F) (PDF, 59 KB) 14386 views
14 Oct 2009
SWIFT Converter Product Portfolio (Rev. E) (PDF, 78 KB) 14386 views
02 Jun 2009

View More Literature for Step-Down Regulators

Tools & Software

*Required

Design Now with SwitcherPro™

Enter your design parameters below to design now with SwitcherPro™

Input
		Min	Max
*	Vin Min:	3.5 V	60 V
*	Vin Max:	3.5 V	60 V

Output
		Min	Max
*	Vout:	0.8 V	58 V
*	Iout Max:	0.0 A	1.5 A

Search for more Power Management devices with Power Quick Search on power.ti.com
To learn more about SwitcherPro™ visit www.ti.com/switcherpro

Name	Part #	Company	Tool / Software Type
TPS54160 Positive/Negative Calculation Utility	TPS54160POSNEG-CALC	Texas Instruments	Calculation Utilities
TPS54160 42V Input, 5V Output, 1.5A Evaluation Module	TPS54160EVM-230	Texas Instruments	Development Boards/EVMs
SwitcherPro(TM) Online and Desktop Design Creator and Management Software	SWITCHERPRO	Texas Instruments	Application Software
SWIFT™ Converter Inverting Buck/Boost Calculator (Rev. A)(ZIP 504 KB ) 458 views 09 Oct 2009

Simulation Models

PSpice Model
- TPS54160 PSpice Transient Model (Rev. A) (ZIP, 65 KB) 54 views
  02 Oct 2009

Customers Who Evaluated This Product Also Evaluated...
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TPS54160 Status: ACTIVE

3.5V to 60V, 1.5A Step Down SWIFT™ Converter with Eco-Mode™

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