TPS65100 Status: ACTIVE

Triple Output TFT LCD Supply w/VCOM Buffer

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Datasheet

Triple Output LCD Supply w/Linear Regulator & VCOM Buffer (Rev. C) (PDF 1578 KB)
17 Apr 2006

	TPS65100
Vin(Min)(V)	2.7
Vin(Max)(V)	6
LDO	1
DC/DC Converter	1
Charge Pump	2
Pin/Package	24HTSSOP, 24VQFN
Operating Temp Range(Celsius)	-40 to 85
Switching Frequency(Max)(kHz)	1500
Vout(Min)(V)	5
Vout(Max)(V)	15
Regulated Outputs(#)	4
Rating	Catalog
Function	Display Bias
Topology	Boost, Inverting Buck/Boost
Iout(Max)(A)	0.35
Duty Cycle(Max)(%)	100
Iq(Typ)(mA)	900
Priority(Used for PQS)	3
	Samples
	Inventory

Other qualified versions of TPS65100

Version	Part Number	Definition
Automotive	TPS65100-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter

TPS51116: DDR1, DDR2, DDR3 Switcher and LDO

TPS71533: Single Output LDO, 50mA, Fixed(3.3V), High Input Voltage, Low Quiescent Current

Product Information

Features

2.7-V to 5.8-V Input Voltage Range
1.6-MHz Fixed Switching Frequency
3 Independent Adjustable Outputs
Main Output of up to 15 V With < 1% Output Voltage Accuracy
Virtual Sychronous Converter Technology
Negative Regulated Charge Pump Driver V_O2
Positive Charge Pump Converter V_O3
Integrated VCOM Buffer
Auxiliary 3.3-V Linear Regulator Controller
Internal Soft Start
Internal Power-On Sequencing
Fault Detection of all Outputs (TPS65100/05)
No Fault Detection (TPS65101)
Thermal Shutdown
Available in TSSOP-24 and QFN-24 PowerPAD™ Packages
APPLICATIONS
- TFT LCD Displays for Notebooks
- TFT LCD Displays for Monitors
- Portable DVD Players
- Tablet PCs

View All Features in Datasheet

Description

The TPS6510x series offers a compact and small power supply solution that provides all three voltages required by thin film transistor (TFT) LCD displays. The auxiliary linear regulator controller can be used to generate a 3.3-V logic power rail for systems powered by a 5-V supply rail only.

The main output, V_O1, is a 1.6-MHz, fixed-frequency PWM boost converter providing the source drive voltage for the LCD display. The device is available in two versions with different internal switch current limits to allow the use of a smaller external inductor when lower output power is required. The TPS65100/01 has a typical switch current limit of 2.3 A, and the TPS65105 has a typical switch current limit of 1.37 A. A fully integrated adjustable charge pump doubler/tripler provides the positive LCD gate drive voltage.

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	Samples
TPS65100PWP	ACTIVE	-40 to 85	1.65 \| 1ku	HTSSOP (PWP) \| 24	View	60 \| TUBE	Purchase Samples
TPS65100PWPG4	ACTIVE	-40 to 85	1.65 \| 1ku	HTSSOP (PWP) \| 24	View	60 \| TUBE	Purchase Samples
TPS65100PWPR	ACTIVE	-40 to 85	1.50 \| 1ku	HTSSOP (PWP) \| 24	View	2000 \| LARGE T&R
TPS65100PWPRG4	ACTIVE	-40 to 85	1.50 \| 1ku	HTSSOP (PWP) \| 24	View	2000 \| LARGE T&R
TPS65100RGER	ACTIVE	-40 to 85	1.55 \| 1ku	VQFN (RGE) \| 24	View	3000 \| LARGE T&R
TPS65100RGERG4	ACTIVE	-40 to 85	1.55 \| 1ku	VQFN (RGE) \| 24	View	3000 \| LARGE T&R

* 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 10:07 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksTPS65100PWP
Americas	Rochester Electronics	>1k
Asia	WPI	40
TI Lead Time*: 20 WeeksTPS65100PWPG4
Worldwide	Mouser Electronics	17
TI Lead Time*: 20 WeeksTPS65100PWPR
Americas	Rochester Electronics	>1k
TI Lead Time*: 20 WeeksTPS65100PWPRG4
None Reported View Distributors
TI Lead Time*: 16 WeeksTPS65100RGER
Americas	Rochester Electronics	>1k
Asia	WPI	>1k
Asia	Wintech	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 16 WeeksTPS65100RGERG4
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
TPS65100PWP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS65100PWPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS65100PWPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS65100PWPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS65100RGER	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TPS65100RGERG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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 TPS65100

Tools & Software

Name	Part #	Company	Tool / Software Type
TPS65100 Evaluation Module	TPS65100EVM-030	Texas Instruments	Development Boards/EVMs
TPS65130 Evaluation Module	TPS65130EVM-063	Texas Instruments	Development Boards/EVMs
TPS65140 Evaluation Module	TPS65140EVM-031	Texas Instruments	Development Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
TPS5430	5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TPS51116	DDR1, DDR2, DDR3 Switcher and LDO	NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH)	TI customers also evaluated this product.
TPS71533	Single Output LDO, 50mA, Fixed(3.3V), High Input Voltage, Low Quiescent Current	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS40200	Wide Input Non-Synchronous Buck DC/DC Controller	NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH)	TI customers also evaluated this product.
TPS54613	3V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 1.5V Output	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS	TI customers also evaluated this product.
TPS73618	Single Output LDO, 400mA, Fixed(1.8V), Cap free, Low Noise, Reverse Current Protection	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
TPS61085	18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode	DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS	TI customers also evaluated this product.

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TPS65100 Status: ACTIVE

Triple Output TFT LCD Supply w/VCOM Buffer

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