TPS2300 Status: ACTIVE

3-13V Dual HotSwap IC w/ Independent Channel Circuit Breaking & Power Good Report, Act-Low Enable

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Datasheet

Dual Hot-Swap Power Controllers w/Independent Circuit Breaker & Power-Good Rep (Rev. G) (tps2300.pdf, 650 KB)
15 Sep 2006 Download

	TPS2300	TPS2301	TPS2310	TPS2311	TPS2320	TPS2321	TPS2330	TPS2331
No. of Outputs	2	2	2	2	2	2	1	1
Vin(Min)(V)	3	3	3	3	3	3	3	3
Vin(Max)(V)	13	13	13	13	13	13	13	13
Pin/Package	20TSSOP	20TSSOP	20TSSOP	20TSSOP	16SOIC,16TSSOP	16SOIC,16TSSOP	14SOIC,14TSSOP	14SOIC,14TSSOP
Operation	Latch Off	Latch Off	Latch Off	Latch Off	Latch Off	Latch Off	Latch Off	Latch Off
Enable	Active-Low	Active-High	Active-Low	Active-High	Active-Low	Active-High	Active-Low	Active-High
Output	PG, Fault	PG, Fault	PG, Fault	PG, Fault	Fault	Fault	Fault	Fault
Circuit Breaker Function	Independent	Independent	Inter-Dependent	Inter-Dependent	Independent	Independent
Approx. Price (US$)	2.00 \| 100u	2.00 \| 100u	2.00 \| 100u	2.00 \| 100u	1.65 \| 100u	1.65 \| 100u	1.55 \| 100u	1.55 \| 100u
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Product Information

Features

Dual-Channel High-Side MOSFET Drivers
IN1: 3 V to 13 V; IN2: 3 V to 5.5 V
Output dV/dt Control Limits Inrush Current
Circuit-Breaker With Programmable Overcurrent Threshold and Transient Timer
Power-Good Reporting With Transient Filter
CMOS- and TTL-Compatible Enable Input
Low, 5-µA Standby Supply Current (Max)
Available in 20-Pin TSSOP Package
40°C to 85°C Ambient Temperature Range
Electrostatic Discharge Protection
APPLICATIONS
- Hot-Swap/Plug/Dock Power Management
- Hot-Plug PCI, Device Bay
- Electronic Circuit Breaker

Description

The TPS2300 and TPS2301 are dual-channel hot-swap controllers that use external N-channel MOSFETs as high-side switches in power applications. Features of these devices, such as overcurrent protection (OCP), inrush current control, output-power status reporting, and the ability to discriminate between load transients and faults, are critical requirements for hot-swap applications.

The TPS2300/01 devices incorporate undervoltage lockout (UVLO) and power-good (PG) reporting to ensure the device is off at start-up and confirm the status of the output voltage rails during operation. Each internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance the N-channel MOSFETs. The charge pumps control both the rise times and fall times (dv/dt) of the MOSFETs, reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents during power-state transitions, to disregard transients for a programmable period.

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
TPS2300IPW	ACTIVE	-40 to 85	2.00 \| 100u	TSSOP (PW) \| 20	View	70 \| TUBE
TPS2300IPWG4	ACTIVE	-40 to 85	2.00 \| 100u	TSSOP (PW) \| 20	View	70 \| TUBE
TPS2300IPWR	ACTIVE	-40 to 85	2.00 \| 100u	TSSOP (PW) \| 20	View	2000 \| LARGE T&R	Purchase Samples
TPS2300IPWRG4	ACTIVE	-40 to 85	2.00 \| 100u	TSSOP (PW) \| 20	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

	TI Inventory Status			Reported Distributor Inventory
TPS2300IPW	As of 9:05 AM GMT, 08 Feb 2009			As of 9:05 AM GMT, 08 Feb 2009
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 16 Feb	4 Weeks	Americas	DigiKey	>1k
					Newark	>1k
					Rochester Electronics	>1k
				Europe	Avnet-SILICA	130
TPS2300IPWG4	As of 9:05 AM GMT, 08 Feb 2009			As of 9:05 AM GMT, 08 Feb 2009
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 16 Feb	4 Weeks	Americas	Mouser Electronics	96
	0*		4 Weeks	Europe	EBV Elektronik	45
TPS2300IPWR	As of 9:05 AM GMT, 08 Feb 2009			As of 9:05 AM GMT, 08 Feb 2009
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 7 Apr	6 Weeks	None Reported View Distributors
TPS2300IPWRG4	As of 9:05 AM GMT, 08 Feb 2009			As of 9:05 AM GMT, 08 Feb 2009
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 7 Apr	6 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
TPS2300IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2300IPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2300IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2300IPWRG4	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

Datasheets

Dual Hot-Swap Power Controllers w/Independent Circuit Breaker & Power-Good Rep (Rev. G) (tps2300.pdf, 650 KB)
15 Sep 2006 Download

Application Notes

VREG Considerations in a 5V and 3.3V System Using the TPS2300/01/10/11 (slva228.htm, 8 KB)
31 Mar 2006 Abstract
Step-By-Step Design Approach of TPS2300/01/10/11/20/21/30/31 Hotswap Controllers (slva135.htm, 8 KB)
23 May 2003 Abstract
Low Voltage (0V-5.5V) Hot-Swap Application Using TPS2300/2301 (slva110.htm, 8 KB)
01 Nov 2001 Abstract
Power Management Solutions for Infiniband (SM) I/O Modules (slva093.htm, 8 KB)
20 Oct 2000 Abstract

View Application Notes for Hot-Swap Controllers (External FET)

User Guides

Dual Hot Swap Controller Evaluation Module and Interface Card (slvu026.pdf, 479 KB)
10 Apr 2000 Download

Tools & Software

Name	Part #	Company	Tool / Software Type
Free tool: TPS230x/1x/2x/3x Component Calculator	TPS23XXCALC	Texas Instruments	Calculation Utilities
TPS2330 48-V Telecom Hot Swap Evaluation Module and Interface Card	TPS2330EVM-184	Texas Instruments	Development Boards/EVMs
TPS23XX Hot Swap Power Controllers Evaluation Module	TPS2301EVM-153	Texas Instruments	Development Boards/EVMs
TPS230x/1x/2x/3x Design Calculator(slvc101.zip, 107 KB ) 02 Nov 2005 zip