TPS73601-EP Status: ACTIVE

Enhanced Product Cap-Free, Nmos, 400-Ma Low Dropout Regulator W/ Reverse Current Protection

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Datasheet

Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse Current Protection (Rev. C) (PDF 971 KB)
13 Feb 2009

	TPS73601-EP	TPS73615-EP	TPS73618-EP	TPS73625-EP	TPS73630-EP	TPS73632-EP	TPS73633-EP
Iout(Max)(A)		0.4	0.4	0.4	0.4	0.4	0.4
Vdo(Typ)(mV)	200		75	75	75	75	75
Vin(Min)(V)	1.7	1.7	2	2.7	3.2	3.4	3.5
Vin(Max)(V)	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Vout(Min)(V)		1.5	1.8	2.5	3	3.2	3.3
Vout(Max)(V)	5.5	1.5	1.8	2.5	3	3.2	3.3
Output Capacitor Type		Capacitor Free	Capacitor Free	Capacitor Free	Capacitor Free	Capacitor Free	Capacitor Free
Fixed Output Options(V)		1.5	1.8	2.5	3	3.2	3.3
Pin/Package	5SOT-23, 6SOT-223, 8SON	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23	5SOT-23
Rating	HiRel Enhanced Product	HiRel Enhanced Product	HiRel Enhanced Product	HiRel Enhanced Product	HiRel Enhanced Product	HiRel Enhanced Product	HiRel Enhanced Product
Regulated Outputs(#)	1	1	1	1	1	1	1
	Samples	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of TPS73601-EP

Version	Part Number	Definition
Catalog	TPS73601	TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

TPS73601: Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection

Product Information

Features

Controlled Baseline
- One Assembly
- One Test Site
- One Fabrication Site
Extended Temperature Performance of
–55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree⁽¹⁾
Stable With No Output Capacitor or Any Value or Type of Capacitor
Input Voltage Range of 1.7 V to 5.5 V
Ultra-Low Dropout Voltage: 75 mV Typical
Excellent Load Transient Response—With or Without Optional Output Capacitor
New NMOS Topology Delivers Low Reverse Leakage Current
Low Noise: 30 µV_RMS Typical
(10 Hz to 100 kHz)
0.5% Initial Accuracy
1% Overall Accuracy Over Line, Load, and Temperature
Less Than 1-µA Max I_Q in Shutdown Mode
Thermal Shutdown and Specified Min/Max Current Limit Protection
Available in Multiple Output Voltage Versions
- Fixed Outputs of 1.2 V to 3.3 V
- Adjustable Output from 1.2 V to 5.5 V
- Custom Outputs Available
APPLICATIONS
- Portable/Battery-Powered Equipment
- Post-Regulation for Switching Supplies
- Noise-Sensitive Circuitry Such as VCOs
- Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors

⁽¹⁾ Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

All other trademarks are the property of their respective owners.

Description

The TPS736xx family of low-dropout (LDO) linear voltage regulators uses a new topology—an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR and allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground-pin current that is nearly constant over all values of output current.

The TPS736xx uses an advanced BiCMOS process to yield high precision while delivering low dropout voltages and low ground-pin current. Current consumption, when not enabled, is under 1 µA and ideal for portable applications. The low output noise (30 µV_RMS with 0.1-µF C_NR) is ideal for powering VCOs. These devices are protected by thermal shutdown and foldback current limit.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	DSCC #	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
TPS73601MDBVREP	ACTIVE	-55 to 125	V62/06626-01XE	1.70 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
TPS73601MDCQREP	ACTIVE	-55 to 125	V62/06626-01YE	1.89 \| 1ku	SOT-223 (DCQ) \| 6	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
TPS73601MDCQREPG4	ACTIVE	-55 to 125		1.89 \| 1ku	SOT-223 (DCQ) \| 6	View	2500 \| LARGE T&R			Contact TI Distributor or Sales Office
TPS73601MDRBREP	ACTIVE	-55 to 125	V62/06626-01ZE	1.89 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R		Contact TI Distributor or Sales Office
V62/06626-01XE	ACTIVE	-55 to 125		1.70 \| 1ku	SOT-23 (DBV) \| 5	View	3000 \| LARGE T&R	Contact TI Distributor or Sales Office
V62/06626-01YE	ACTIVE	-55 to 125		1.89 \| 1ku	SOT-223 (DCQ) \| 6	View	2500 \| LARGE T&R		Contact TI Distributor or Sales Office
V62/06626-01ZE	ACTIVE	-55 to 125		1.89 \| 1ku	SON (DRB) \| 8	View	3000 \| LARGE T&R		Contact TI Distributor or Sales Office

* 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 10:00 AM GMT, 08 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 12 WeeksTPS73601MDBVREP
Worldwide	DigiKey	193
TI Lead Time*: 8 WeeksTPS73601MDCQREP
Worldwide	DigiKey	>1k
TI Lead Time*: 8 WeeksTPS73601MDCQREPG4
None Reported View Distributors
TI Lead Time*: 8 WeeksTPS73601MDRBREP
None Reported View Distributors
TI Lead Time*: 12 WeeksV62/06626-01XE
None Reported View Distributors
TI Lead Time*: 8 WeeksV62/06626-01YE
None Reported View Distributors
TI Lead Time*: 8 WeeksV62/06626-01ZE
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
TPS73601MDBVREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
TPS73601MDCQREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS73601MDCQREPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS73601MDRBREP	TBD	Call TI	Call TI	View	View
V62/06626-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
V62/06626-01YE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
V62/06626-01ZE	TBD	Call TI	Call TI	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 TPS73601-EP

Datasheet

Cap-Free NMOS 400-mA Low-Dropout Regulators With Reverse Current Protection (Rev. C) (PDF, 971 KB)
13 Feb 2009

Application Notes

LDO PSRR Measurement Simplified (HTM, 8 KB) 970 views
27 Jul 2009 Read Abstract
LDO Noise Demystified (HTM, 8 KB) 971 views
30 Jun 2009 Read Abstract

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TPS73601	Single Output LDO, 400mA, Adj.(1.2 to 5.5V), Cap free, Low Noise, Reverse Current Protection	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.

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TPS73601-EP Status: ACTIVE

Enhanced Product Cap-Free, Nmos, 400-Ma Low Dropout Regulator W/ Reverse Current Protection

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