Part Details for TPS62125DSGR by Texas Instruments
Results Overview of TPS62125DSGR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
TPS62125DSGR Information
TPS62125DSGR by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for TPS62125DSGR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 2834 |
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Bristol Electronics | Min Qty: 4 | 74 |
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$0.5625 / $1.5000 | Buy Now |
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Bristol Electronics | 7 |
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RFQ | ||
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Chip Stock | 3V-17V,300mABuckConverterWithAdjustableEnableThresholdAndHysteresis8-WSON-40to85 | 126670 |
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Chip Stock | 9500 |
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LCSC | 1MHz 300mA Buck Adjustable 1.2V10V 1 WSON-8-EP(2x2) Voltage Regulators - DC DC Switching Regulators RoHS | 2832 |
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$0.3443 / $0.7311 | Buy Now |
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Win Source Electronics | IC REG BUCK ADJ 0.3A SYNC 8WSON | 114170 |
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$0.3105 / $0.4010 | Buy Now |
US Tariff Estimator: TPS62125DSGR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for TPS62125DSGR
TPS62125DSGR CAD Models
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TPS62125DSGR Part Data Attributes
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TPS62125DSGR
Texas Instruments
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Datasheet
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TPS62125DSGR
Texas Instruments
3V-17V, 300mA Buck Converter With Adjustable Enable Threshold And Hysteresis 8-WSON -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | HVSON, SOLCC8,.08,20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 17 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | S-PDSO-N8 | |
| JESD-609 Code | e4 | |
| Length | 2 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.3 A | |
| Output Voltage-Max | 10 V | |
| Output Voltage-Min | 1.2 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC8,.08,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1000 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2 mm |
Alternate Parts for TPS62125DSGR
This table gives cross-reference parts and alternative options found for TPS62125DSGR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS62125DSGR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM22671MR-5.0/NOPB | Texas Instruments | $2.0738 | SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency 8-SO PowerPAD -40 to 125 | TPS62125DSGR vs LM22671MR-5.0/NOPB |
| TPS62125DSGT | Texas Instruments | Check for Price | 3V-17V, 300mA Buck Converter With Adjustable Enable Threshold And Hysteresis 8-WSON -40 to 85 | TPS62125DSGR vs TPS62125DSGT |
| LM22671MRX-5.0/NOPB | Texas Instruments | Check for Price | SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency 8-SO PowerPAD -40 to 125 | TPS62125DSGR vs LM22671MRX-5.0/NOPB |
| LM22671MRE-5.0/NOPB | Texas Instruments | Check for Price | SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency 8-SO PowerPAD -40 to 125 | TPS62125DSGR vs LM22671MRE-5.0/NOPB |
| LM22671MR-5.0 | Texas Instruments | Check for Price | 0.9A SWITCHING REGULATOR, 600kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8 | TPS62125DSGR vs LM22671MR-5.0 |
| LM22671MRX-5.0 | Texas Instruments | Check for Price | 0.9A SWITCHING REGULATOR, 600kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8 | TPS62125DSGR vs LM22671MRX-5.0 |
TPS62125DSGR Frequently Asked Questions (FAQ)
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A good PCB layout for the TPS62125DSGR involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the high-current paths short and wide. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
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To ensure the TPS62125DSGR operates within its thermal limits, it's essential to provide adequate heat sinking, such as a thermal pad or a heat sink, and to keep the device away from other heat sources. Additionally, the device's thermal shutdown feature can be used to prevent overheating.
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The recommended input capacitor type for the TPS62125DSGR is a ceramic capacitor with a value of 4.7 μF to 10 μF. The capacitor should have a voltage rating of at least 6.3 V and an ESR of less than 100 mΩ.
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The output voltage of the TPS62125DSGR can be calculated using the following formula: Vout = Vref × (1 + R1/R2), where Vref is the internal reference voltage (0.8 V), and R1 and R2 are the resistors in the feedback network.
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The maximum input voltage that the TPS62125DSGR can handle is 18 V. Exceeding this voltage can cause damage to the device.