TPS2393 Status: ACTIVE

Full Featured -48V Hot Swap Power Manager, Industrial Temp.

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Datasheet

Full-Featured -48-V Hot Swap Power Manager (Rev. C) (PDF 587 KB)
28 Oct 2002

	TPS2350	TPS2390	TPS2391	TPS2392	TPS2393	TPS2393A	TPS2398	TPS2399
No. of Outputs	1	1	1	1	1	1	1	1
Vin(Min)(V)	-80	-80	-80	-80	-80	-80	-80	-80
Vin(Max)(V)	-12	-36	-36	-20	-20	-20	-36	-36
Pin/Package	14SOIC, 14TSSOP	8MSOP	8MSOP	14TSSOP	14TSSOP, 44TSSOP	14TSSOP	8MSOP	8MSOP
Operation	Auto-Retry	Latch Off	Auto-Retry	Latch Off	Auto-Retry		Latch Off	Auto-Retry
Output	PG, Fault	Fault	Fault	PG, Fault	PG, Fault		PG	PG
Approx. Price (US$)	1.90 \| 1ku	1.10 \| 1ku	1.10 \| 1ku	1.80 \| 1ku	1.80 \| 1ku	1.80 \| 1ku	1.25 \| 1ku	1.25 \| 1ku
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPS2391: Simple -48V Hot Swap Controller
TPS2393A: -48V Hot Swap with Insertion and Removal Detection Delay
TPS2350: Hot Swap Power Manager For Redundant -48V Supplies

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Product Information

Features

Wide Input Supply Range: –20 V to –80 V
Transient Rating to –100 V
Programmable Current Limit
Programmable Current Slew Rate
Programmable UV/OV Thresholds/Hysteresis
Debounced Insertion Detection Inputs
Open-Drain Power Good (PG)\ Output
Fault Timer to Eliminate Nuisance Trips
Open-Drain Fault Output (FAULT)\
Enable Input (EN)
14-Pin TSSOP package
44-Pin TSSOP Pacake for Creapage/Clearance
APPLICATIONS
- –48-V Distributed Power Systems
- Central Office Switching
- Wireless Base Station

Description

The TPS2392 and TPS2393 integrated circuits are hot swap power managers optimized for use in nominal –48-V systems. They operate with supply voltage ranges from –20-V to –80-V, and are rated to withstand spikes to –100 V. In conjunction with an external N-channel FET and sense resistor, they can be used to enable live insertion of plug-in cards and modules in powered systems. Each device provides load current slew rate control and peak magnitude limiting. Undervoltage and overvoltage shutdown thresholds are easily programmed via a three-resistor divider network. In addition, two active-low, debounced inputs provide plug-in insertion detection. A power good (PG)\ output enables downstream converters.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPS2393DBT	ACTIVE	-40 to 85	2.00 \| 1ku	TSSOP (DBT) \| 44	View	40 \| TUBE
TPS2393DBTG4	ACTIVE	-40 to 85	2.00 \| 1ku	TSSOP (DBT) \| 44	View	40 \| TUBE
TPS2393DBTR	ACTIVE	-40 to 85	1.80 \| 1ku	TSSOP (DBT) \| 44	View	2000 \| LARGE T&R	Purchase Samples
TPS2393DBTRG4	ACTIVE	-40 to 85	1.80 \| 1ku	TSSOP (DBT) \| 44	View	2000 \| LARGE T&R	Purchase Samples
TPS2393PW	ACTIVE	-40 to 85	2.00 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE
TPS2393PWG4	ACTIVE	-40 to 85	2.00 \| 1ku	TSSOP (PW) \| 14	View	90 \| TUBE
TPS2393PWR	ACTIVE	-40 to 85	1.80 \| 1ku	TSSOP (PW) \| 14	View	2000 \| LARGE T&R	Purchase Samples
TPS2393PWRG4	ACTIVE	-40 to 85	1.80 \| 1ku	TSSOP (PW) \| 14	View	2000 \| 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 10:16 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS2393DBT
Americas	Avnet	119
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	124
TI Lead Time*: 20 WeeksTPS2393DBTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2393DBTR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2393DBTRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2393PW
Americas	Arrow	46
Americas	Rochester Electronics	180
Europe	Avnet-SILICA	20
Worldwide	DigiKey	104
Worldwide	Mouser Electronics	180
TI Lead Time*: 20 WeeksTPS2393PWG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2393PWR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksTPS2393PWRG4
Worldwide	DigiKey	Available
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
TPS2393DBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2393DBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2393DBTR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2393DBTRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS2393PW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2393PWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2393PWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2393PWRG4	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 TPS2393

Reference Designs

Description	Part #	Company
TPS2393 200W ATCA Hot Swap Reference Design	TPS2393ATCA	Texas Instruments

Tools & Software

Name	Part #	Company	Tool / Software Type
TPS2392 Software Design Calculation Tool	TPS2392CALC	Texas Instruments	Calculation Utilities
Simple -48V Hot Swap Controller EVM	TPS2393EVM	Texas Instruments	Development Boards/EVMs
TPS2392/93 Calculator Tool(ZIP 630 KB ) 406 views 13 Jan 2005

Part #	Name	Product Family	Comments
PTQB425080	200-W, 48-V Input, 8-V Output, Isolated DC/DC Bus Converter	ISOLATED DC/DC CONVERTERS - 48V STANDARD PINOUT BRICK	Hot-swap controllers precede isolated modules in most systems
PTQA420050	100-W, 48-V Input, 5-V Output, Isolated DC/DC Converter	ISOLATED DC/DC CONVERTERS - 48V STANDARD PINOUT BRICK	Hot-swap controllers precede isolated modules in most systems
PTEA404120	50-W, 48-V Input, 12-V Output, Isolated DC/DC Converter	ISOLATED DC/DC CONVERTERS - 48V STANDARD PINOUT BRICK	Hot-swap controllers precede isolated modules in most systems
PTMA402050	10W, 36V to 75V Input, 1500V Isolation, DC-DC Converter	ISOLATED DC/DC CONVERTERS - 48V STANDARD PINOUT BRICK	Hot-swap controllers precede isolated modules in most systems
UCC27200	120V Boot, 3-A Peak, High Frequency, High-Side/Low-Side Driver	AC/DC AND DC/DC POWER SUPPLIES - MOSFET DRIVERS
Customers Who Evaluated This Product Also Evaluated...
TPS2391	Simple -48V Hot Swap Controller	HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET)	TI customers also evaluated this product.
TPS2393A	-48V Hot Swap with Insertion and Removal Detection Delay	HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET)	TI customers also evaluated this product.
TPS2350	Hot Swap Power Manager For Redundant -48V Supplies	HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET)	TI customers also evaluated this product.
TPS2491	Retry Positive High-Voltage Power-Limiting Hot Swap Controller	HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET)	TI customers also evaluated this product.

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TPS2393 Status: ACTIVE

Full Featured -48V Hot Swap Power Manager, Industrial Temp.

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