8-A boost converter with 0.5-V ultra-low input voltage 7-VQFN-HR -40 to 125 TPS61022RWUR is an 8-A Boost Converter with 0.5-V Ultra-low Input Voltage. This article is going to explain guide details for you. Welcome your RFQ!
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Feb 22, 2022
Vera Becky
Boost Converters (DC-DC Step-Up)
8-A boost converter with 0.5-V ultra-low input voltage 7-VQFN-HR -40 to 125
TPS61022RWUR is an 8-A Boost Converter with 0.5-V Ultra-low Input Voltage. This article is going to explain guide details for you. Welcome your RFQ!
TPS61022RWUR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $21 | $21 |
| 10+ | $15.5 | $155 |
| 25+ | $14.128 | $353.2 |
| 100+ | $12.615 | $1261.5 |
| 250+ | $11.8936 | $2973.4 |
| 500+ | $11.4904 | $5745.2 |
The TPS61022RWUR is an 8-A Boost Converter having a 0.5-V Input Voltage. The TPS61022RWUR is a power supply for portable equipment and IoT devices that are powered by batteries and supercapacitors of various types. Over the whole temperature range, the TPS61022RWUR has a minimum 6.5-A valley switch current limit. The TPS61022RWUR provides supercapacitor backup power applications with a wide input voltage range of 0.5 V to 5.5 V, even if the supercapacitor is deeply discharged.
TPS61022RWUR Symbol
TPS61022RWUR Footprint
TPS61022RWUR 3D Model
Texas Instruments TPS61022RWUR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS61022RWUR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 16 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 7-VFQFN | |
| Surface Mount | YES | |
| Operating Temperature | -40°C~125°C TJ | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 7Terminations | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Position | DUAL | |
| Terminal Form | NO LEAD | |
| Base Part Number | TPS61022 | |
| JESD-30 Code | S-PDSO-N7 | |
| Function | Step-Up | |
| Number of Outputs | 1Output | |
| Voltage - Input (Max) | 5.5V | |
| Output Voltage | 5V | |
| Output Type | Adjustable | |
| Voltage - Input (Min) | 0.5V | |
| Input Voltage-Nom | 3.6V | |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Configuration | Positive | |
| Voltage - Output (Min/Fixed) | 2.2V | |
| Topology | Boost | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | 600kHz 1MHz | |
| Control Technique | PULSE WIDTH MODULATION | |
| Synchronous Rectifier | Yes | |
| Length | 2mm | |
| Width | 2mm | |
| RoHS Status | ROHS3 Compliant |
Input voltage range: 0.5 V to 5.5 V
1.8-V minimum input voltage for start-up
Output voltage setting range: 2.2 V to 5.5 V
Two 12-mΩ (LS) / 18-mΩ (HS) MOSFETs
8-A valley switching current limit
94.7% efficiency at VIN = 3.6 V, VOUT = 5 V and IOUT = 3 A
1-MHz switching frequency when VIN > 1.5 V and 0.6-MHz switching frequency when VIN < 1 V
±2.5% reference voltage accuracy over –40°C to +125°C
Pin-selectable auto PFM operation mode or forced PWM operation mode at light load
Pass-through mode when VIN > VOUT
True disconnection between input and output during shutdown
Output overvoltage and thermal shutdown protection
Output short-circuit protection
2-mm × 2-mm VQFN 7-pin package
TPS61022RWUR Application Circuit
TPS61022RWUR Layout Example
TPS61022RWUR Package Dimensions
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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