Texas Instruments TPS53353DQPR
- Part Number:
- TPS53353DQPR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3295499-TPS53353DQPR
- Description:
- IC REG BUCK ADJ 20A SYNC 22SON
- Datasheet:
- TPS53353DQPR
Texas Instruments TPS53353DQPR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS53353DQPR.
- Factory Lead Time8 Weeks
- Lifecycle StatusACTIVE (Last Updated: 5 days ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case22-PowerLFDFN
- Number of Pins22
- Operating Temperature-40°C~85°C TA
- PackagingCut Tape (CT)
- SeriesD-CAP™, Eco-Mode™
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations22
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- Terminal PositionDUAL
- Terminal FormNO LEAD
- Peak Reflow Temperature (Cel)260
- Reach Compliance Codenot_compliant
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberTPS53353
- FunctionStep-Down
- Number of Outputs1
- Qualification StatusNot Qualified
- Efficiency92 %
- Output Voltage5.5V
- Output TypeAdjustable
- Max Output Current20A
- Operating Supply Voltage15V
- Voltage - Input (Min)1.5V
- Input Voltage-Nom12V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Quiescent Current320μA
- Max Output Voltage5.5V
- Voltage - Output (Min/Fixed)0.6V
- TopologyBuck
- Frequency - Switching250kHz~1MHz
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierYes
- Min Output Voltage600mV
- Voltage - Output (Max)5.5V
- Height1.5mm
- Length6mm
- Width5mm
- Thickness1.5mm
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
Description
Having integrated MOSFETs, the 20-A synchronous switcher TPS53353DQPR operates in D-CAPTM mode. It is made with simplicity of use, minimal exterior component count, and space-saving power systems in mind. This device has an integrated boost switch, accurate 1 percent, 5.5-mΩ/2.2-mΩ MOSFETs, and 0.6-V reference. There is no need for compensation, internal soft-start control, selectable frequency, a conversion input voltage range of 1.5 V to 15 V, a very low external component count, auto-skip mode operation, D-CAPTM mode control for super-fast transient, and internal soft-start control are a few examples of competitive features. The supply voltage ranges from 4.5 to 25 volts, the output voltage ranges from 0.6 to 5.5 volts, and the conversion input voltage extends from 1.5 to 15 volts. The device has a temperature range of -40°C to 85°C and is offered in a 22-pin, 5-mm by 6-mm QFN package.
Features
Overvoltage, undervoltage, UVLO, and overtemperature protection
Supports all ceramic output capacitors
Open-drain power-good indication
Incorporates NexFET? power block technology
22-pin QFN package with PowerPAD?
Selectable auto-skip or PWM-only operation
Built-in 1% 0.6-V reference
0.7-ms, 1.4-ms, 2.8-ms, and 5.6-ms selectable internal voltage servo soft start
Integrated boost switch
Precharged start-up capability
Adjustable overcurrent limit with thermal compensation
Supports single-rail input
Integrated power MOSFETs with 20 A of continuous output current
Auto-skip Eco-mode? for light-load efficiency
< 10-μA shutdown current
D-CAP? mode with fast transient response
Selectable switching frequency from 250 kHz to 1 MHz with external resistor
New product available: TPS548B28 16-V, 20-A synchronous-buck converter with remote sense
Conversion input voltage range: 1.5 V to 15 V
VDD input voltage range: 4.5 V to 25 V
92% efficiency from 12 V to 1.5 V at 20 A
Output voltage range: 0.6 V to 5.5 V
5-V LDO output
Applications
ASIC, SoC, FPGA, DSP core, and I/O voltage
Enterprise rack Servers and storage
Wired networking switches and routers
Automotive electronics
Power converters
Having integrated MOSFETs, the 20-A synchronous switcher TPS53353DQPR operates in D-CAPTM mode. It is made with simplicity of use, minimal exterior component count, and space-saving power systems in mind. This device has an integrated boost switch, accurate 1 percent, 5.5-mΩ/2.2-mΩ MOSFETs, and 0.6-V reference. There is no need for compensation, internal soft-start control, selectable frequency, a conversion input voltage range of 1.5 V to 15 V, a very low external component count, auto-skip mode operation, D-CAPTM mode control for super-fast transient, and internal soft-start control are a few examples of competitive features. The supply voltage ranges from 4.5 to 25 volts, the output voltage ranges from 0.6 to 5.5 volts, and the conversion input voltage extends from 1.5 to 15 volts. The device has a temperature range of -40°C to 85°C and is offered in a 22-pin, 5-mm by 6-mm QFN package.
Features
Overvoltage, undervoltage, UVLO, and overtemperature protection
Supports all ceramic output capacitors
Open-drain power-good indication
Incorporates NexFET? power block technology
22-pin QFN package with PowerPAD?
Selectable auto-skip or PWM-only operation
Built-in 1% 0.6-V reference
0.7-ms, 1.4-ms, 2.8-ms, and 5.6-ms selectable internal voltage servo soft start
Integrated boost switch
Precharged start-up capability
Adjustable overcurrent limit with thermal compensation
Supports single-rail input
Integrated power MOSFETs with 20 A of continuous output current
Auto-skip Eco-mode? for light-load efficiency
< 10-μA shutdown current
D-CAP? mode with fast transient response
Selectable switching frequency from 250 kHz to 1 MHz with external resistor
New product available: TPS548B28 16-V, 20-A synchronous-buck converter with remote sense
Conversion input voltage range: 1.5 V to 15 V
VDD input voltage range: 4.5 V to 25 V
92% efficiency from 12 V to 1.5 V at 20 A
Output voltage range: 0.6 V to 5.5 V
5-V LDO output
Applications
ASIC, SoC, FPGA, DSP core, and I/O voltage
Enterprise rack Servers and storage
Wired networking switches and routers
Automotive electronics
Power converters
TPS53353DQPR More Descriptions
Conv DC-DC 4.5V to 25V Step Down Single-Out 0.6V to 5.5V 20A 22-Pin LSON-CLIP EP T/R
High-efficiency 1.5-V to 15-V, 20-A synchronous SWIFT™ buck converter with eco-mode 22-LSON-CLIP -40 to 125
Switching Regulator, 20A, 1000kHz Switching Freq-Max, PDSO22
20A SYNCHRONOUS BUCK CONVERTER WITH ECO-
TPS53353 Cut Tape (CT) Matte Tin (Sn) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 5mm 20A 250kHz~1MHz
IC REG BUCK ADJUSTABLE 20A 22SON
High-efficiency 1.5-V to 15-V, 20-A synchronous SWIFT™ buck converter with eco-mode 22-LSON-CLIP -40 to 125
Switching Regulator, 20A, 1000kHz Switching Freq-Max, PDSO22
20A SYNCHRONOUS BUCK CONVERTER WITH ECO-
TPS53353 Cut Tape (CT) Matte Tin (Sn) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 12V 5mm 20A 250kHz~1MHz
IC REG BUCK ADJUSTABLE 20A 22SON
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