Alternatives to Texas Instruments LM5107SD
Texas Instruments LM5107SD and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 LM5107SDTexas Instruments | LM5107SD/NOPBTexas Instruments |  LM5109ASD/NOPBTexas Instruments | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Exact same pinout assignments (VDD, HI, LI, VSS, LO, HS, HO, HB) and bottom exposed thermal pad.Identical 8-WSON (4mm x 4mm) package.Identical electrical specifications, safety ratings, and timings. | Exact same pinout assignments (VDD, HI, LI, VSS, LO, HS, HO, HB) and bottom exposed pad connection.Matches the exact 8-WSON (4mm x 4mm) package outline.Provides lower peak driver output currents (1A/1A source/sink vs 1.3A/1.4A) and a lower absolute maximum bootstrap voltage (108V vs 118V). | ||
 AI Summary | LM5107SD by Texas Instruments: Half-Bridge Gate Driver IC Non-Inverting 8-WSON (4x4). | This is the direct lead-free (RoHS compliant) equivalent of the obsolete LM5107SD. It offers a seamless transition with identical physical dimensions, pin assignment, and electrical performance.
| A close family sibling that is pin-to-pin compatible in the exact same WSON-8 package. It can act as a drop-in replacement if your application can tolerate slightly reduced drive current and a lower maximum bootstrap voltage ceiling.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Half-Bridge Gate Driver IC Non-Inverting 8-WSON (4x4) | Half-Bridge Gate Driver IC Non-Inverting 8-WSON (4x4) | Half-Bridge Gate Driver IC Non-Inverting 8-WSON (4x4) | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | |
| Type | Power Management (PMIC) | Power Management (PMIC) | Power Management (PMIC) | |
| Datasheet | Open | Open | N/A | |
| Lead Time | 9 weeks | 9 weeks | 12 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0090 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Gate Type | MOSFET (N-Channel) | - | - | |
| Input Type | Non-Inverting | - | - | |
| Channel Type | Independent | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 8-WDFN Exposed Pad | - | - | |
| Voltage - Supply | 8V ~ 14V | - | - | |
| Number of Drivers | 2 | - | - | |
| DigiKey Programmable | Not Verified | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 LM5104MTexas Instruments | Discontinued | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments LM5107SD is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Texas Instruments LM5107SD are the LM5107SD/NOPB (Texas Instruments) and the LM5109ASD/NOPB (Texas Instruments), out of 5 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the LM5107SD are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The LM5107SD (Texas Instruments) is a part in the Power Management (PMIC) category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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