Part Details for STMPS2151STR by STMicroelectronics
Results Overview of STMPS2151STR by STMicroelectronics
- Distributor Offerings: (38 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
STMPS2151STR Information
STMPS2151STR by STMicroelectronics is a Power Management Circuit.
Power Management Circuits 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 STMPS2151STR
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
13T9570
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Newark | Power Switch, 1Ch, 500Ma, Sot23-5, Power Load Switch Type:Single High Side, Input Voltage:5V, Current Limit:500Ma, On State Resistance:0.09Ohm, Distribution Switch Case Style:Sot-23, No. Of Pins:5Pins, Thermal Protection:Yes, On/Rohs Compliant: Yes |Stmicroelectronics STMPS2151STR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 2848 |
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$0.2430 | Buy Now |
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DISTI #
497-6934-1-ND
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DigiKey | IC PWR SWITCH N-CHAN 1:1 SOT23-5 Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
11656 In Stock |
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$0.4208 / $0.9500 | Buy Now |
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DISTI #
13T9570
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Avnet Americas | Power Load Distribution Switch IC, High Side, 1 Channel, 5.5 V, 500 mA, 120 MilliOhms, 5 Pins, SOT-23 - Product that comes on tape, but is not reeled (Alt: 13T9570) COO: Italy RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Ammo Pack | 2848 Partner Stock |
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$0.3880 / $0.9500 | Buy Now |
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DISTI #
STMPS2151STR
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Avnet Americas | Power Load Distribution Switch IC, High Side, 1 Channel, 5.5 V, 500 mA, 120 MilliOhms, 5 Pins, SOT-23 - Tape and Reel (Alt: STMPS2151STR) COO: Italy RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.4129 / $0.4215 | Buy Now |
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DISTI #
511-STMPS2151STR
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Mouser Electronics | Power Switch ICs - Power Distribution SGL CHNL PWR SWTCH RoHS: Compliant | 124963 |
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$0.4350 / $0.9500 | Buy Now |
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DISTI #
E54:1762_06543647
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Arrow Electronics | Power Switch Hi Side 1-OUT 0A 120mOhm 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks Date Code: 2440 | Europe - 3000 |
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$0.2424 / $0.2492 | Buy Now |
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DISTI #
V72:2272_06564650
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Arrow Electronics | Power Switch Hi Side 1-OUT 0A 120mOhm 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 24 Weeks Date Code: 2335 Container: Cut Strips | Americas - 1014 |
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$0.4341 / $0.9481 | Buy Now |
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DISTI #
V99:2348_17680828
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Arrow Electronics | Power Switch Hi Side 1-OUT 0A 120mOhm 5-Pin SOT-23 T/R COO: Malaysia RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 32 Weeks Date Code: 2306 | Americas - 98 |
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$0.4834 | Buy Now |
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STMicroelectronics | Enhanced single channel power switches COO: Italy RoHS: Compliant Min Qty: 1 | 125174 |
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$0.4400 / $0.9300 | Buy Now |
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Future Electronics | STMPS Series 1 Channel 5.5V 500 mA 200 mOhm High Side Power Switch - SOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 24 Weeks Container: Reel | 6000Reel |
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$0.3850 / $0.3950 | Buy Now |
US Tariff Estimator: STMPS2151STR by STMicroelectronics
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 STMPS2151STR
STMPS2151STR CAD Models
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STMPS2151STR Part Data Attributes
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STMPS2151STR
STMicroelectronics
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Datasheet
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STMPS2151STR
STMicroelectronics
Fixed, 1 Channel, PDSO5
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Package Description | Lssop, Tsop5/6,.11,37 | |
| Pin Count | 5 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | No | |
| Analog IC - Other Type | Load Switch | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e4 | |
| Length | 2.9 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Low Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.45 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.7 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.625 Mm |
STMPS2151STR Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 2-layer or 4-layer PCB with a solid ground plane is recommended. Avoid placing thermal vias under the device, and keep the thermal pad clear of any components or traces.
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To ensure accurate voltage regulation, make sure to decouple the input and output pins with suitable capacitors, and use a stable input voltage source. Also, ensure that the output voltage is set correctly using the FB pin, and that the output capacitor is suitable for the desired output voltage.
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The maximum input voltage that the STMPS2151STR can handle is 18V. Exceeding this voltage may damage the device. It's recommended to use a voltage regulator or a voltage limiter to ensure that the input voltage remains within the specified range.
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The STMPS2151STR has built-in overcurrent protection (OCP) and short-circuit protection (SCP). However, it's recommended to add external protection components such as fuses or PTC thermistors to prevent damage from excessive current or short-circuits.
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The recommended operating temperature range for the STMPS2151STR is -40°C to 125°C. Operating the device outside this range may affect its performance and reliability.