TPS2024 Status: ACTIVE

2.2A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable

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Datasheet

TPS2020/21/22/23/24 - Power-Distribution Switches (Rev. C) (PDF 776 KB)
24 Sep 2007

	TPS2020	TPS2021	TPS2022	TPS2023	TPS2024
Vin(Min)(V)	2.7	2.7	2.7	2.7	2.7
Vin(Max)(V)	5.5	5.5	5.5	5.5	5.5
Current Limit(A)	0.3	0.9	1.5	2.2	3
rDS(on) per FET(Typ)(mOhms)	33	33	33	33	33
Pin/Package	8PDIP, 8SOIC	8PDIP, 8SOIC	8PDIP, 8SOIC	8PDIP, 8SOIC	8PDIP, 8SOIC
Operating Temp Range(Celsius)					-40 to 85
Continuous Current(Max)(A)	0.2	0.6	1	1.5	2
Number of Switches	1	1	1	1	1
Enable	Active Low	Active Low	Active Low	Active Low	Active Low
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TPS2024

Version	Part Number	Definition
Automotive	TPS2024-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPS2041B: Single-Channel Current-Limited Power Distribution Switch
TPS2051B: Single, Current-Limited, Power-Distribution Switch
BQ2201: SRAM Nonvolatile Controller IC for 1 SRAM Bank
TPS54312-EP: Enhanced Product 3-V To 6-V In, 3-A Out, Synchronous-Buck Pwm Switchers W/ Integrated Fets
TLV1117: Single Output LDO, 800mA, Fixed and Adj., Internal Current limit, Thermal Overload Protection

Product Information

Features

33-m (5-V Input) High-Side MOSFET Switch
Short-Circuit and Thermal Protection
Overcurrent Logic Output
Operating Range . . . 2.7 V to 5.5 V
Logic-Level Enable Input
TypicalRise Time . . . 6.1 ms
Undervoltage Lockout
Maximum Standby Supply Current . . . 10 µA
No Drain-Source Back-Gate Diode
Available in 8-Pin SOIC and PDIP Packages
Ambient Temperature Range, -40°C to 85°C
2-kV Human-Body-Model, 200-V Machine-Model ESD Protection
UL Listed - File No. E169910

Description

The TPS202x family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-m N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3-V logic. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

When the output load exceeds the current-limit threshold or a short is present, the TPS202x limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) logic output low.

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
TPS2024D	ACTIVE		0.99 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
TPS2024DG4	ACTIVE		0.99 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
TPS2024DR	ACTIVE	-40 to 85	0.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
TPS2024DRG4	ACTIVE	-40 to 85	0.90 \| 1ku	SOIC (D) \| 8	View	2500 \| LARGE T&R
TPS2024P	ACTIVE		0.90 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE	Purchase Samples
TPS2024PE4	ACTIVE		0.90 \| 1ku	PDIP (P) \| 8	View	50 \| TUBE	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 10:19 AM GMT, 24 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS2024D
Americas	Arrow	150
Americas	Rochester Electronics	>1k
Europe	Compel	266
TI Lead Time*: 20 WeeksTPS2024DG4
Americas	Avnet	6
Asia	Farnell Asia	80
Europe	Farnell	35
TI Lead Time*: 20 WeeksTPS2024DR
Americas	Rochester Electronics	>1k
TI Lead Time*: 20 WeeksTPS2024DRG4
None Reported View Distributors
TI Lead Time*: 14 WeeksTPS2024P
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	143
Worldwide	Mouser Electronics	170
TI Lead Time*: 14 WeeksTPS2024PE4
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
TPS2024D	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2024DG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2024DR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2024DRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS2024P	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	View	View
TPS2024PE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	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 TPS2024

Tools & Software

Name	Part #	Company	Tool / Software Type
TPS2024 Evaluation Module	TPS2024EVM-290	Texas Instruments	Development Boards/EVMs

Part #	Name	Product Family	Comments
TPS2041B	Single-Channel Current-Limited Power Distribution Switch	PCMCIA AND USB - USB POWER SWITCHES	Single Current-Limited Power Distribution Switches
TPS2044B	Quad Current-Limited Power Distribution Switches	PCMCIA AND USB - USB POWER SWITCHES	Quad Current-Limited Power Distribution Switches
TUSB2046B	4-Port Full-Speed Universal Serial Bus Hub	USB - USB HUB CONTROLLERS	The overcurrent protection can be provided by a TPS2044 quad device or a TPS2024 single power switch. It is recommended to use TPS2041B instead of TPS2024 and TPS2044B instead of TPS2044. See Literature slls413e
Customers Who Evaluated This Product Also Evaluated...
TPS2041B	Single-Channel Current-Limited Power Distribution Switch	PCMCIA AND USB-USB POWER SWITCHES	TI customers also evaluated this product.
TPS2051B	Single, Current-Limited, Power-Distribution Switch	PCMCIA AND USB-USB POWER SWITCHES	TI customers also evaluated this product.
BQ2201	SRAM Nonvolatile Controller IC for 1 SRAM Bank	POWER MANAGEMENT SPECIAL FUNCTIONS-NVSRAM(NON-VOLATILE SRAM)	TI customers also evaluated this product.
TPS54312-EP	Enhanced Product 3-V To 6-V In, 3-A Out, Synchronous-Buck Pwm Switchers W/ Integrated Fets	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TLV1117	Single Output LDO, 800mA, Fixed and Adj., Internal Current limit, Thermal Overload Protection	LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS	TI customers also evaluated this product.
TPS61028	Adjustable, 800mA Switch, 96% Efficient Boost Converter w/LDO Down-Mode, QFN-10	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS	TI customers also evaluated this product.
REG710-27	30-mA Switched-Cap DC-DC Converter with fixed 2.7-V Output	INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-BUCK-BOOST CHARGE PUMP REGULATORS	TI customers also evaluated this product.
TPS78001	Single Output LDO, 150mA, Adj. (1.22V to 5.25V), 500nA Quiescent Current	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS73028	Single Output LDO, 200mA, Fixed(2.8V), High PSRR, Low Noise	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS61080	27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode	LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS	TI customers also evaluated this product.
TPS62402	Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TLV431A	Low Voltage Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.

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TPS2024 Status: ACTIVE

2.2A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable

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