TPS63060DSCR is a buck-boost converter with a 2-A switch current with high input voltage. This article is going to cover guidance details about the TPS63060DSCR converter for your reference. Welcome your RFQ!
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Mar 3, 2022
Antonia Evans
BUCK BOOST POWER STAGE - Tutorial with Bernd Geck
TPS63060DSCR is a buck-boost converter with a 2-A switch current with high input voltage. This article is going to cover guidance details about the TPS63060DSCR converter for your reference. Welcome your RFQ!
TPS63060DSCR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $33 | $33 |
| 10+ | $24.75 | $247.5 |
| 25+ | $22.684 | $567.1 |
| 100+ | $20.418 | $2041.8 |
| 250+ | $19.3372 | $4834.3 |
| 500+ | $19.0638 | $9531.9 |
The TPS63060DSCR is a high-input voltage buck-boost converter with a 2A switch current that provides a power supply solution for devices powered by alkaline, NiCd, or NiMH batteries, as well as one-cell or dual-cell Li-ion or Li-polymer batteries, When using a dual-cell Li-Ion or Li-polymer battery and discharging it to 5V or lower, output currents can reach 2A. To achieve maximum efficiency, the buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller with synchronous rectification. The converter enters power-saving mode at low load currents to maintain high efficiency throughout a wide load current range.
The converter can be forced to operate at a fixed switching frequency if the power-saving option is disabled. The maximum average current in the switches is limited to a typical value of 2.25A. The output voltage is programmable using an external resistor divider or is fixed internally on the chip.
TPS63060DSCR Pinout
TPS63060DSCR Symbol
TPS63060DSCR Footprint
TPS63060DSCR 3D Model
Texas Instruments TPS63060DSCR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS63060DSCR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Gold | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-WFDFN Exposed Pad | |
| Number of Pins | 10Pins | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 10Terminations | |
| ECCN Code | EAR99 | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | 260 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Pitch | 0.5mm | |
| Base Part Number | TPS63060 | |
| Function | Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Efficiency | 93 % | |
| Output Voltage | 8V | |
| Output Type | Adjustable | |
| Max Output Current | 1A | |
| Operating Supply Voltage | 12V | |
| Input Voltage-Nom | 5V | |
| Max Supply Voltage | 12V | |
| Min Supply Voltage | 2.5V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Nominal Supply Current | 30μA | |
| Output Configuration | Positive | |
| Quiescent Current | 30μA | |
| Max Output Voltage | 8V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Topology | Buck-Boost | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | 2.4MHz | |
| Control Technique | PULSE WIDTH MODULATION | |
| Synchronous Rectifier | Yes | |
| Min Output Voltage | 2.5V | |
| Max Duty Cycle | 100 % | |
| Max Junction Temperature (Tj) | 125°C | |
| Ambient Temperature Range High | 85°C | |
| Height | 800μm | |
| Length | 3mm | |
| Width | 3mm | |
| Thickness | 750μm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
TPS63060DSCR Functional Block Diagram
Input voltage range: 2.5 V to 12 V
Efficiency: Up to 93%
Output current at 5 V (VIN < 10 V): 2 A in buck mode
Output current at 5 V (VIN > 4 V): 1.3 A in boost mode
Automatic transition between step down and boost mode
Typical device quiescent current: < 30 μA
Fixed and adjustable output voltage options from 2.5 V to 8 V
Power save mode for improved efficiency at low output power
Forced fixed-frequency operation at 2.4 MHz and synchronization possible
Power good output
Buck-Boost Overlap Control™
Load disconnect during shutdown
Over-temperature protection
Overvoltage protection
A buck-boost converter (also known as a chopper) is a type of DC–to–DC converter with an output voltage magnitude that is either more than or less than the input voltage magnitude. It works in the same way that a transformer does in AC circuits: it "steps up" the DC voltage,
It's the same as a flyback converter, but instead of a transformer, it uses a single inductor. Buck-boost converters are two distinct topologies.
Buck-Boost Circuit
The resistive load is 50 and the inductance is 50mH. The capacitor is 100F and the inductance is 50mH. 1 kHz is the switching frequency. The duty cycle is 0.5 and the input voltage is 100 V DC.
Voltage Waveform
Current Waveform
Dual Li-ion application
Digital still cameras (DSC) and camcorders
Notebook computer
Industrial metering equipment
Ultra-mobile PCs and mobile internet devices
Personal medical products
High-power LEDs
TPS63060DSCR Applications Circuit
| Attribute | Description |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Texas Instruments Incorporated (TI) is an American technology company headquartered in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume.
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