Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsPMICsPMIC - DC/DC voltage regulator Holder QFN 16

TPS62110, TPS62111

TPS62112, TPS62113

SLVS585C –JULY 2005–REVISED OCTOBER 2012

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REVISION HISTORY

Changes from Revision A (February 2009) to Revision B Page

• Changed Description text From: 2-cell Li-ion battery To: 2 to 4-cell Li-ion battery.. ............................................................ 1

• Changed the TPS6211 Output Voltage From: 3.3 V To: Fixed 3.3 V .................................................................................. 2

• Changed the TPS6211 Output Voltage From: 5 V To: Fixed 5 V ........................................................................................ 2

• Added ESD information to the ABSOLUTE MAXIMUM RATINGS table ............................................................................. 2

• Replaced the Dissipation Ratings table with the Thermal Information table ........................................................................ 2

• Changed Electrical Characteristics section heading From: POWER-GOOD OUTPUT, LBI, LBO To: PG OUTPUT,

LBI, LBO ............................................................................................................................................................................... 3

• Changed the description of LBI in the PG OUTPUT, LBI, LBO section From: Low-battery input To: LBI input .................. 3

• Added TPS62113 in 4 location of the OUTPUT section of the Electrical Characteristics .................................................... 4

• Changed the Terminal Functions description ....................................................................................................................... 5

• Changed Note A of the Functional Block Diagram. .............................................................................................................. 6

• Changed Figure 13 ............................................................................................................................................................. 10

• Changed Figure 14 ............................................................................................................................................................. 10

• Deleted text "by pulling the SYNC pin LOW." from the CONSTANT-FREQUENCY MODE OF OPERATION (SYNC

= HIGH) section. ................................................................................................................................................................. 12

• Changed the SOFT START section ................................................................................................................................... 13

• Changed Equation 2 ........................................................................................................................................................... 13

• Changed the ENABLE section ............................................................................................................................................ 14

• Added the THERMAL SHUTDOWN ................................................................................................................................... 14

• Changed the POWER-GOOD COMPARATOR section ..................................................................................................... 14

• Changed text in the LOW-BATTERY DETECTOR (Standard Version) From: An external pullup resistor can be

connected to OUT, or any other voltage rail in the voltage range of 0 V to 16 V To: An external pullup resistor can

be connected to V

, or any other voltage rail in the voltage range of 0 V to 17 V. ............................................................ 14

• Deleted sentence "The logic level of the LBO pin is not defined for the first 500 µs after EN is pulled high." From the

LOW-BATTERY DETECTOR (Standard Version) section ................................................................................................. 14

• Changed Figure 19, deleted teh PwPD pin ........................................................................................................................ 15

• Added text to the ENABLE/Low-Battery Detector (Enhanced Version) TPS62113 Only section ...................................... 15

• Renamed section From Inductor Selection To: External Component Selection ................................................................ 15

• Added text to the INPUT-CAPACITOR SELECTION ......................................................................................................... 17

• Added section: Layout Consideration ................................................................................................................................. 18

• Changed Figure 21, PwPD to ETPad ................................................................................................................................. 20

• Changed Figure 22, PwPD to ETPad ................................................................................................................................. 20

• Changed Figure 23, PwPD to ETPad ................................................................................................................................. 21

Changes from Revision B (October 2012) to Revision C Page

• Changed HBM From: 2 kV To: 4 kV ..................................................................................................................................... 2

• Deleted MM ........................................................................................................................................................................... 2

• Deleted sentence " It is not recommended to switch from forced PWM mode to the power-save mode during

operation." ........................................................................................................................................................................... 12

Product Folder Links: TPS62110 TPS62111 TPS62112 TPS62113