Part Details for PT5121A by Texas Instruments
Overview of PT5121A by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for PT5121A
PT5121A CAD Models
PT5121A Part Data Attributes:
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PT5121A
Texas Instruments
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Datasheet
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PT5121A
Texas Instruments
1A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, PSMA3, HORIZONTAL THROUGH HOLE-3
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MODULE | |
| Package Description | , SIP3H,1.0 | |
| Pin Count | 3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Input Voltage-Max | 38 V | |
| Input Voltage-Min | 7 V | |
| Input Voltage-Nom | 9 V | |
| JESD-30 Code | R-PSMA-T3 | |
| Number of Functions | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 80 °C | |
| Operating Temperature-Min | -20 °C | |
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Equivalence Code | SIP3H,1.0 | |
| Package Shape | RECTANGULAR | |
| Package Style | MICROELECTRONIC ASSEMBLY | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 800 kHz | |
| Technology | HYBRID | |
| Temperature Grade | COMMERCIAL EXTENDED | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE |
Alternate Parts for PT5121A
This table gives cross-reference parts and alternative options found for PT5121A. 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 PT5121A, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| PT5109A | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3 | Rochester Electronics LLC | PT5121A vs PT5109A |
| PT5105A | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3 | Rochester Electronics LLC | PT5121A vs PT5105A |
| PT5110A | 1A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3 | Texas Instruments | PT5121A vs PT5110A |
| PT5111A | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3 | Rochester Electronics LLC | PT5121A vs PT5111A |
| PT5107N | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-3 | Texas Instruments | PT5121A vs PT5107N |
| PT5111N | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-3 | Rochester Electronics LLC | PT5121A vs PT5111N |
| PT5110N | 1A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3 | Texas Instruments | PT5121A vs PT5110N |
| PT5107A | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3 | Rochester Electronics LLC | PT5121A vs PT5107A |
| PT5112N | 2.6A SWITCHING REGULATOR, 800kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-3 | Texas Instruments | PT5121A vs PT5112N |
| PT5123N | 1A SWITCHING REGULATOR, 875kHz SWITCHING FREQ-MAX, PSMA3, VERTICAL THROUGH HOLE-3 | Texas Instruments | PT5121A vs PT5123N |