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Part Details for TPS62125DSGR by Texas Instruments
Results Overview of TPS62125DSGR by Texas Instruments
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 options)
- 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TPS62125DSGR | Texas Instruments | 3V-17V, 300mA Buck Converter With Adjustable Enable Threshold And Hysteresis 8-WSON -40 to 85 |
Price & Stock for TPS62125DSGR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-39445-1-ND
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DigiKey | IC REG BUCK ADJ 300MA 8WSON Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
9032 In Stock |
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$0.5428 / $1.1800 | Buy Now |
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DISTI #
595-TPS62125DSGR
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Mouser Electronics | Switching Voltage Regulators 3V-17V 300mA Buck C onverter A 595-TPS62125DSGT RoHS: Compliant | 5171 |
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$0.5420 / $1.1800 | Buy Now |
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DISTI #
V72:2272_07420143
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Arrow Electronics | Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 1.2V to 10V 0.3A 8-Pin WSON EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2313 Container: Cut Strips | Americas - 810 |
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$0.5219 / $0.6754 | Buy Now |
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DISTI #
68412979
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Verical | Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 1.2V to 10V 0.3A 8-Pin WSON EP T/R RoHS: Compliant Min Qty: 12 Package Multiple: 1 Date Code: 2313 | Americas - 810 |
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$0.5219 / $0.6017 | Buy Now |
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Bristol Electronics | 2834 |
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RFQ | ||
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Bristol Electronics | Min Qty: 4 | 74 |
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$0.5625 / $1.5000 | Buy Now |
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Quest Components | SWITCHING REGULATOR, VOLTAGE-MODE, 0.3A, 1000KHZ SWITCHING FREQ-MAX, PDSO8 | 59 |
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$1.0000 / $2.0000 | Buy Now |
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DISTI #
SMC-TPS62125DSGR
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 3000 |
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RFQ | |
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Chip Stock | 9500 |
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RFQ | ||
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LCSC | Step-down type Adjustable 1.2V10V 300mA 3V17V WSON-8-EP(2x2) DC-DC Converters ROHS | 1536 |
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$0.2767 / $0.5745 | Buy Now |
Part Details for TPS62125DSGR
TPS62125DSGR CAD Models
TPS62125DSGR Part Data Attributes
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TPS62125DSGR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
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 | WSON-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO HAS PFM CONTROL TECHNIQUE; ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.2V TO 10V | |
| 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 |
|---|---|---|---|---|
| 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 |
| 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 |
| LM22671MRE-5.0 | Texas Instruments | Check for Price | 0.9A SWITCHING REGULATOR, 600kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, PSOP-8 | TPS62125DSGR vs LM22671MRE-5.0 |
| NCP303151MNTWG | onsemi | Check for Price | Integrated Driver and MOSFET with Integrated Current Monitor Integrated Driver and MOSFET with Integrated Current Monitor, PQFN-39, 3000-REEL | TPS62125DSGR vs NCP303151MNTWG |
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.