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TLV62569 Series

2A High Efficiency Step-down Buck Converter with forced PWM in SOT Package

Manufacturer: Texas Instruments

Catalog(14 parts)

PartOutput TypeFrequency - Switching▲▼Current - Output▲▼TopologyOperating Temperature▲▼Operating Temperature▲▼Voltage - Input (Max)▲▼Package / CaseSupplier Device PackageFunctionMounting TypeVoltage - Output (Max)▲▼Voltage - Input (Min)▲▼Synchronous Rectifier▲▼Voltage - Output (Min/Fixed)▲▼Output ConfigurationSupplied ContentsVoltage - Input▲▼Voltage - Input▲▼Voltage - Output▲▼Main PurposeOutputs and TypeOutputs and Type▲▼Board TypeUtilized IC / Part
Texas Instruments
TLV62569APDRLT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569ADRLT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569DBVT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SC-74A, SOT-753
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SC-74A, SOT-753
SOT-23-5
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569DBVR
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SC-74A, SOT-753
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SC-74A, SOT-753
SOT-23-5
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569PDDCR
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-23-6 Thin, TSOT-23-6
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-23-6 Thin, TSOT-23-6
SOT-23-THIN
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569PDRLT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569APEVM-860
TLV62569A - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
1500000 Hz
2 A
Board(s)
2.5 V
5.5 V
1.7999999523162842 V
DC/DC, Step Down
Non-Isolated
1 ul
Fully Populated
TLV62569A
Texas Instruments
TLV62569PDDCT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-23-6 Thin, TSOT-23-6
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-23-6 Thin, TSOT-23-6
SOT-23-THIN
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569DRLT
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569DRLR
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569PEVM-884
TLV62569P - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
1500000 Hz
2 A
Board(s)
2.5 V
5.5 V
1.7999999523162842 V
DC/DC, Step Down
Non-Isolated
1 ul
Fully Populated
TLV62569P
Texas Instruments
TLV62569APDRLR
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569ADRLR
Buck Switching Regulator IC Positive Adjustable 0.6V Output 2A SOT-563, SOT-666
Adjustable
1500000 Hz
2 A
Buck
125 °C
-40 °C
5.5 V
SOT-563, SOT-666
SOT-5X3
Step-Down
Surface Mount
5.5 V
2.5 V
0.6000000238418579 V
Positive
Texas Instruments
TLV62569EVM-789
TLV62569 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
1500000 Hz
2 A
Board(s)
2.5 V
5.5 V
1.7999999523162842 V
DC/DC, Step Down
Non-Isolated
1 ul
Fully Populated
TLV62569

Key Features

• Forced PWM to reduce output voltage rippleUp to 95% efficiencyLow RDS(ON)switches: 100 mΩ / 60 mΩ2.5-V to 5.5-V input voltage rangeAdjustable output voltage from 0.6 V to VIN100% duty cycle for lowest dropout1.5-MHz typical switching frequencyPower good outputOver current protectionInternal soft startupThermal shutdown protectionAvailable in SOT563 packagePin-to-pin compatible withTLV62568,TLV62569Create a custom design with theWEBENCH®Power DesignerForced PWM to reduce output voltage rippleUp to 95% efficiencyLow RDS(ON)switches: 100 mΩ / 60 mΩ2.5-V to 5.5-V input voltage rangeAdjustable output voltage from 0.6 V to VIN100% duty cycle for lowest dropout1.5-MHz typical switching frequencyPower good outputOver current protectionInternal soft startupThermal shutdown protectionAvailable in SOT563 packagePin-to-pin compatible withTLV62568,TLV62569Create a custom design with theWEBENCH®Power Designer

Description

AI
The TLV62568A, TLV62569A devices are synchronous step-down buck DC-DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2 A. At the whole load range, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. In shutdown, the current consumption is reduced to less than 2 µA. An internal soft start circuit limits the inrush current during startup. Other features like over current protection, thermal shutdown protection and power good are built-in. The device is available in a SOT563 package. The TLV62568A, TLV62569A devices are synchronous step-down buck DC-DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2 A. At the whole load range, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. In shutdown, the current consumption is reduced to less than 2 µA. An internal soft start circuit limits the inrush current during startup. Other features like over current protection, thermal shutdown protection and power good are built-in. The device is available in a SOT563 package.