900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






etcTI

TPS61013 Datasheet Preview

TPS61013 Datasheet

1-Cell and 2-Cell Boost Converter

No Preview Available !

Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TPS61010, TPS61011, TPS61012, TPS61013, TPS61014, TPS61015, TPS61016
SLVS314F – SEPTEMBER 2000 – REVISED AUGUST 2015
TPS6101x High-Efficiency, 1-Cell and 2-Cell Boost Converters
1 Features
1 Integrated Synchronous Rectifier for Highest
Power Conversion Efficiency (> 95%)
• Start-Up Into Full Load With Supply Voltages as
Low as 0.9 V, Operating Down to 0.8 V
• 200-mA Output Current From 0.9-V Supply
• Powersave-Mode for Improved Efficiency at Low
Output Currents
• Autodischarge Allows to Discharge Output
Capacitor During Shutdown
• Device Quiescent Current Less Than 50 μA
• Ease-of-Use Through Isolation of Load From
Battery During Shutdown of Converter
• Integrated Antiringing Switch Across Inductor
• Integrated Low Battery Comparator
• Micro-Small 10-Pin MSOP or 3 mm x 3 mm QFN
Package
• EVM Available (TPS6101xEVM-157)
2 Applications
• All Single- or Dual-Cell Battery Operated Products
– Internet Audio Players
– Pager
– Portable Medical Diagnostic Equipment
– Remote Control
– Wireless Headsets
Simplified Application Circuit
L1
CIN
7
SW
6 VBAT
VOUT 5
R1
9 LBI
R3
LBO 10
R2
TPS61016
VOUT
COUT
Low Battery
Warning
OFF
ON 1
EN
FB 3
OFF
ON 8
ADEN
COMP 2
RC
GND
4
CC1
CC2
3 Description
The TPS6101x devices are boost converters intended
for systems that are typically operated from a single-
or dual-cell nickel-cadmium (NiCd), nickel-metal
hydride (NiMH), or alkaline battery.
The converter output voltage can be adjusted from
1.5 V to a maximum of 3.3 V, by an external resistor
divider or, is fixed internally on the chip. The devices
provide an output current of 200 mA with a supply
voltage of only 0.9 V. The converter starts up into a
full load with a supply voltage of only 0.9 V and stays
in operation with supply voltages down to 0.8 V.
The converter is based on a fixed frequency, current
mode, pulse-width-modulation (PWM) controller that
goes automatically into power save mode at light
load. It uses a built-in synchronous rectifier, so, no
external Schottky diode is required and the system
efficiency is improved. The current through the switch
is limited to a maximum value of 1300 mA. The
converter can be disabled to minimize battery drain.
During shutdown, the load is completely isolated from
the battery.
An autodischarge function allows discharging the
output capacitor during shutdown mode. This is
especially useful when a microcontroller or memory is
supplied, where residual voltage across the output
capacitor can cause malfunction of the applications.
When programming the ADEN-pin, the autodischarge
function can be disabled. A low-EMI mode is
implemented to reduce interference and radiated
electromagnetic energy when the converter enters
the discontinuous conduction mode. The device is
packaged in the micro-small space saving 10-pin
MSOP package. The TPS61010 is also available in a
3 mm x 3 mm 10-pin QFN package.
Device Information(1)
PART NUMBER PACKAGE
BODY SIZE (NOM)
TPS61010
VSSOP (10)
VSON (10)
3.00 mm x 3.00 mm
TPS61011
TPS61012
TPS61013
TPS61014
VSSOP (10)
3.00 mm x 3.00 mm
TPS61015
TPS61016
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.




etcTI

TPS61013 Datasheet Preview

TPS61013 Datasheet

1-Cell and 2-Cell Boost Converter

No Preview Available !

TPS61010, TPS61011, TPS61012, TPS61013, TPS61014, TPS61015, TPS61016
SLVS314F – SEPTEMBER 2000 – REVISED AUGUST 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison Table..................................... 3
6 Pin Configuration and Functions ......................... 3
7 Specifications......................................................... 4
7.1 Absolute Maximum Ratings ...................................... 4
7.2 ESD Ratings.............................................................. 4
7.3 Recommended Operating Conditions....................... 4
7.4 Thermal Information .................................................. 4
7.5 Electrical Characteristics .......................................... 5
7.6 Typical Characteristics .............................................. 7
8 Parameter Measurement Information ................ 11
9 Detailed Description ............................................ 12
9.1 Overview ................................................................. 12
9.2 Functional Block Diagram ....................................... 12
9.3 Feature Description................................................. 13
9.4 Device Functional Modes........................................ 15
10 Application and Implementation........................ 16
10.1 Application Information.......................................... 16
10.2 Typical Applications .............................................. 16
11 Power Supply Recommendations ..................... 25
12 Layout................................................................... 25
12.1 Layout Guidelines ................................................. 25
12.2 Layout Example .................................................... 25
12.3 Thermal Considerations ........................................ 27
13 Device and Documentation Support ................. 28
13.1 Device Support .................................................... 28
13.2 Related Links ........................................................ 28
13.3 Community Resources.......................................... 28
13.4 Trademarks ........................................................... 28
13.5 Electrostatic Discharge Caution ............................ 28
13.6 Glossary ................................................................ 28
14 Mechanical, Packaging, and Orderable
Information ........................................................... 28
4 Revision History
Changes from Revision E (December 2014) to Revision F
Page
• Moved Storage temperature range, Tstg to the Absolute Maximum Ratings .......................................................................... 4
• Changed Handling Ratings To ESD Ratings.......................................................................................................................... 4
• Changed RθJA = 294°C/W" To: RθJA = 161.8°C/W in Thermal Considerations .................................................................... 27
• Changed text "maximum power dissipation is about 130 mW." To: "maximum power dissipation is about 247 mW."
in Thermal Considerations ................................................................................................................................................... 27
• Changed Equation 8 From: = 136 mW To: = 247 mW ........................................................................................................ 27
Changes from Revision D (June 2005) to Revision E
Page
• Added Pin Configuration and Functions section, Handling Rating table, Feature Description section, Device
Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout
section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information
section ................................................................................................................................................................................... 1
2
Submit Documentation Feedback
Copyright © 2000–2015, Texas Instruments Incorporated
Product Folder Links: TPS61010 TPS61011 TPS61012 TPS61013 TPS61014 TPS61015 TPS61016



Part Number TPS61013
Description 1-Cell and 2-Cell Boost Converter
Maker etcTI
Total Page 3 Pages
PDF Download

TPS61013 Datasheet PDF





Similar Datasheet

1 TPS61010 1-Cell and 2-Cell Boost Converter
etcTI
2 TPS61011 1-Cell and 2-Cell Boost Converter
etcTI
3 TPS61012 1-Cell and 2-Cell Boost Converter
etcTI
4 TPS61013 1-Cell and 2-Cell Boost Converter
etcTI
5 TPS61014 1-Cell and 2-Cell Boost Converter
etcTI
6 TPS61015 1-Cell and 2-Cell Boost Converter
etcTI
7 TPS61016 1-Cell and 2-Cell Boost Converter
etcTI





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy