TPS65053RGER ,5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85Block Diagrams. 14Information..... 284 Revision HistoryChanges from Revision C (June 2009) to Revis ..
TPS65053RGET ,5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85Features... 17.4 Device Functional Modes.... 202 Applications..... 18 Application and Implementatio ..
TPS65053RGETG4 ,5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85Features 3 DescriptionThe TPS6505xx family of devices are integrated1• Up To 95% Efficiencypower ma ..
TPS65054RSMT ,6-channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN 32-VQFN -40 to 85maximum ratings table 5• Changed LDO1/2 Output voltage range maximum value to 3.6 V........ 6• Chan ..
TPS65056RSMR ,6-channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN 32-VQFN -40 to 85 SLVS710C–JANUARY 2007–REVISED FEBRUARY 20175 Device OptionsPART OUTPUT CURRENTOPTIONNUMBER for DC- ..
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TSV321RILT ,General purpose low voltage rail to rail input/output op-ampFeatures Pin connections (top view)• Operating range V = 2.5 V to 6 V CC• Rail-to-rail input and o ..
TSV324IDT ,General purpose low voltage rail to rail input/output op-ampAbsolute maximum ratings Symbol Parameter Value Unit (1)V Supply voltage 7 V CC(2)V Differential i ..
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TPS650532RGER-TPS65053RGER-TPS65053RGET-TPS65053RGETG4
5-Channel Power Management IC (PMIC) with two step down converters and 3 low-input voltage LDOs 24-VQFN -40 to 85
EN_DCDC1ENABLE
VCC
FB_DCDC2
PGND2
EN_LDO1ENABLE
EN_DCDC2ENABLE
VLDO2
200 mALDO
VLDO2
DCDC1 (I/O)
STEP-DOWN
CONVERTER
VINDCDC1/2
FB_DCDC1
PGND1
DCDC2 (core)
STEP-DOWN
CONVERTER
VLDO1
1000 mA
200 mALDO
VIN VIN_LDO1
VIN_LDO2/3
ENABLE
VIN
2.2Hm
2.2Hm
Fm
Fm
2.2Fm
Fm
Fm
TPS65053
EN_LDO2
FB2
MODE
THRESHOLD
Cff
Cff
R19
I/O voltage
4.7Fm
R5
VLDO1
FB1
2.2Fm
2.2Fm
2.2Fm
VIN
400 mALDO
600 mAProduct
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TPS650531, TPS650532
TPS65053, TPS65058SLVS754D –MARCH 2007–REVISED JANUARY 2015
TPS6505xx 5-Channel Power Management IC With Two Step-Down Converters
and Three Low-Input Voltage LDOs Features 3 DescriptionThe TPS6505xx family of devices are integrated Up To 95% Efficiency• Output Currentfor DC-DC Converters: TPS65053: DCDC1=1A; DCDC2= 0.6A– TPS650531, TPS650532: DCDC1=1A; targetedat providing the core voltage and I/O voltageDCDC2=1A in a processor-based system. Both step-down– TPS65058: DCDC1= 0.6A; DCDC2=1A converters entera low power modeat light load for TPS65053, TPS650531, TPS650532: DC-DC maximum efficiency across the widest possible range
Converters Externally Adjustable of load currents. For low noise applications the
devices can be forced into fixed frequency PWM• TPS65058: DCDC1 Fixedat 3.3V, DCDC2 modeby pulling the MODE pin high. The TPS6505xxselectable between 1.8V and 1.2V with Dynamic devices also integrate one 400-mA LDO and two 200-Voltage Scaling for Core Processor Supply mA LDO voltage regulators. Each LDO operates with• VIN Rangefor DC-DC Converters an input voltage range between 1.5V and 6.5VFrom 2.5Vto6V allowing themto be supplied from oneof the step-
down convertersor directly from the main battery.• 2.25-MHz Fixed Frequency Operation Power Save Modeat Light Load Current
Device Information(1) 180° Out-of-Phase Operation• Output Voltage Accuracyin PWM Mode ±1% Total Typical 32-μA Quiescent Currentfor BothDC-DC Converters• 100% Duty Cyclefor Lowest Dropout One General-Purpose 400-mA LDO (1) Forall available packages, see the orderable addendumat
the endofthe datasheet.• Two General-Purpose 200-mA LDOs VIN Rangefor LDOs from 1.5Vto 6.5V
Typical Application Schematic• Output Voltage for LDOs: TPS65053/ TPS650531/ TPS650532: VLDO1
and VLDO2 Externally Adjustable, VLDO3=
1.3V/ 1.2V/ 1.5V TPS65058: VLDO1= 3.3V, VLDO2 selectable
between 1.8V and 1.2V, VLDO2 selectable
between 1.8V and 1.3V
Applications Phones
