TPS73033 Status: ACTIVE

Single Output LDO, 200mA, Fixed(3.3V), High PSRR, Low Noise

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Datasheet

Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators (Rev. H) (tps73033.pdf, 525 KB)
04 Oct 2007 Download

	TPS73001	TPS73018	TPS73025	TPS73028	TPS730285	TPS73030	TPS73033	TPS73047
Iout(Max)(A)	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Vdo(Typ)(mV)	120	120	120	120	120	120	120	120
Iq(Typ)(mA)	0.18	0.18	0.18	0.18	0.18	0.18	0.18	0.18
Vin(Min)(V)	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Vin(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Vout(Min)(V)		1.8	2.5	2.8	2.85	3	3.3	4.7
Vout(Max)(V)		1.8	2.5	2.8	2.85	3	3.3	4.7
Vout Adj(Min)(V)	1.5
Vout Adj(Max)(V)	5.5
Accuracy(%)	2	2	2	2	2	2	2	2
Output Capacitor(uF)	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Output Capacitor Type	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic	Ceramic
Fixed Output Options(V)		1.8	2.5	2.8	2.85	3	3.3	4.7
Pin/Package	6SOT-23	5DSBGA,5SOT-23	5DSBGA,5SOT-23	5DSBGA,5SOT-23	5DSBGA,5SOT-23	5DSBGA,5SOT-23	5SOT-23	5SOT-23
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
	Samples	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TPS51100: 3A Source/Sink DDR terminator Regulator
TPS73025: Single Output LDO, 200mA, Fixed(2.5V), High PSRR, Low Noise
TPS79301: Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise
BQ24070: Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V
TPS62400: Dual, Adjustable, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN
TPS62207: 1.2-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

More Related Products

Product Information

Features

200-mA RF Low-Dropout Regulator With Enable
Available in Fixed Voltages from 1.8V to 3.3V and Adjustable (1.22V to 5.5V)
High PSRR (68dB at 1kHz)
Ultralow-Noise (23µV_RMS, TPS73018)
Fast Start-Up Time (50µs)
Stable With a 2.2µF CeramicCapacitor
Excellent Load/Line Transient Response
Very Low Dropout Voltage (120mV at 200mA)
5- and 6-Pin SOT23 (DBV), and Wafer Chip Scale (YZQ) Packages
APPLICATIONS
- RF: VCOs, Receivers, ADCs
- Audio
- Cellular and Cordless Telephones
- Bluetooth®, Wireless LAN
- Handheld Organizers, PDAs

NanoStar is a trademark of Texas Instruments.
Bluetooth is a registered trademark of Bluetooth Sig, Inc.
All other trademarks are the property of their respective owners.

Description

The TPS730xx family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses a small SOT23 package. NanoStar™ packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making it ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small 2.2µF ceramic capacitor on the output. The TPS730xx family uses an advanced, proprietary BiCMOS fabrication process to yield low dropout voltages (e.g., 120mV at 200mA, TPS73030). Each device achieves fast start-up times (approximately 50µs with a 0.001µF bypass capacitor) while consuming low quiescent current (170µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA. The TPS73018 exhibits approximately 23µV_RMS of output voltage noise at 2.8V output with a 0.01µF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.

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
TPS73033DBVR	ACTIVE	-40 to 85	0.21 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS73033DBVRG4	ACTIVE	-40 to 85	0.21 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R
TPS73033DBVT	ACTIVE	-40 to 85	0.23 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL T&R	Purchase Samples
TPS73033DBVTG4	ACTIVE	-40 to 85	0.23 \| 1ku	SOT-23 (DBV) \| 5	View	250 \| SMALL 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
TPS73033DBVR	As of 7:59 AM GMT, 07 Oct 2008			As of 7:59 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Dec	12 Weeks	Americas	DigiKey	>1k
					Mouser Electronics	>1k
					Newark	212
				Asia	WPI	>1k
TPS73033DBVRG4	As of 7:59 AM GMT, 07 Oct 2008			As of 7:59 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Dec	12 Weeks	Americas	Mouser Electronics	>1k
TPS73033DBVT	As of 7:59 AM GMT, 07 Oct 2008			As of 7:59 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Dec	6 Weeks	Americas	Mouser Electronics	763
				Americas	Newark	>1k
				Europe	Arrow Northern Europe	250
					Arrow Southern Europe	1k
					Farnell	>1k
					Spoerle	500
TPS73033DBVTG4	As of 7:59 AM GMT, 07 Oct 2008			As of 7:59 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Dec	6 Weeks	Americas	Avnet	500
				Americas	Mouser Electronics	>1k
				Europe	EBV Elektronik	>1k
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
TPS73033DBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS73033DBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS73033DBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS73033DBVTG4	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

Low-Noise, High PSRR, RF 200-mA Low-Dropout Linear Regulators (Rev. H) (tps73033.pdf, 525 KB)
04 Oct 2007 Download

Alternative Products - Are similar to TPS73033
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Comments
TPS51100	3A Source/Sink DDR terminator Regulator	TI customers also evaluated this product.
TPS73025	Single Output LDO, 200mA, Fixed(2.5V), High PSRR, Low Noise	TI customers also evaluated this product.
TPS79301	Single Output LDO, 200mA, Adj.(1.2 to 5.5V), High PSRR, Low Noise	TI customers also evaluated this product.
TPS75733	Single Output LDO, 3.0A, Fixed(3.3V), Fast Transient Response, Low Quiescent Current	TI customers also evaluated this product.
TPS79933	Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRR	TI customers also evaluated this product.

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