LM399H#PBFAlternatives & Equivalent Parts
About LM399H#PBF
LM399H#PBF is a Integrated Circuit component manufactured by Linear Technology. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM399H#PBFSource | CD4072BM96G4 | LM4040C25IDBZR | LM399H | ADR435BRZ-REEL7 | LM4040B25IDBZR |
|---|---|---|---|---|---|---|
| Manufacturer | Linear Technology | Texas Instruments | Texas Instruments | Analog Devices | Analog Devices | Texas Instruments |
| Package Type | Other | Small Outline Packages | — | Other | Small Outline Packages | SOT23 (3-Pin) |
| Pin Count | 4 | 14 | — | 4 | 8 | 3 |
| Temperature Range | ~ 70.0°C | -55.0°C ~ 125.0°C | — | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $7.1500 | $0.1728 | $0.3460 | $10.6717 | $7.1375 | $0.4400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | No | Yes | — | — | No | Yes |
| Manufacturer Package Code | 05-08-1341 | — | — | — | R-8 | — |
| YTEOL | 9 | 15 | — | 0 | 10 | 15 |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | — | — | TWO TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | TWO TERMINAL VOLTAGE REFERENCE |
| JESD-30 Code | O-MBCY-W4 | R-PDSO-G14 | — | O-MBCY-W4 | R-PDSO-G8 | R-PDSO-G3 |
| JESD-609 Code | e4 | e4 | — | e0 | e3 | e4 |
| Number of Functions | 1 | 2 | — | 1 | 1 | 1 |
| Number of Outputs | 1 | — | — | 1 | 1 | 1 |
| Output Voltage-Max | 7.3 V | — | — | 7.3 V | 5.002 V | 2.505 V |
| Output Voltage-Min | 6.75 V | — | — | 6.75 V | 4.998 V | 2.495 V |
| Output Voltage-Nom | 6.95 V | — | — | 6.95 V | 5 V | 2.5 V |
| Package Body Material | METAL | PLASTIC/EPOXY | — | METAL | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR | — | ROUND | RECTANGULAR | RECTANGULAR |
| Package Style | CYLINDRICAL | SMALL OUTLINE | — | CYLINDRICAL | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | NO | YES | — | NO | YES | YES |
| Technology | BIPOLAR | CMOS | — | BIPOLAR | — | BIPOLAR |
| Temp Coef of Voltage-Max | 2 ppm/°C | — | — | 2 ppm/°C | 3 ppm/°C | 150 ppm/°C |
| Temperature Grade | COMMERCIAL | MILITARY | — | COMMERCIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Gold (Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | TIN LEAD | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | WIRE | GULL WING | — | WIRE | GULL WING | GULL WING |
| Terminal Position | BOTTOM | DUAL | — | BOTTOM | DUAL | DUAL |
| Trim/Adjustable Output | YES | — | — | YES | YES | NO |
| Family | — | 4000/14000/40000 | — | — | — | — |
| Load Capacitance (CL) | — | 50 pF | — | — | — | — |
| Logic IC Type | — | OR GATE | — | — | — | — |
| Max I(ol) | — | 0.0068 A | — | — | — | — |
| Number of Inputs | — | 4 | — | — | — | — |
| Output Characteristics | — | OPEN-COLLECTOR | — | — | — | — |
| Package Equivalence Code | — | SOP14,.25 | — | — | SOP8,.25 | TO-236 |
| Packing Method | — | TR | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | 260 | 260 |
| Power Supply Current-Max (ICC) | — | 0.03 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | 250 ns | — | — | — | — |
| Propagation Delay (tpd) | — | 250 ns | — | — | — | — |
| Schmitt Trigger | — | NO | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 18 V | — | — | 18 V | — |
| Supply Voltage-Min (Vsup) | — | 3 V | — | — | 7 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | 8 V | 5 V |
| Terminal Pitch | — | 1.27 mm | — | — | 1.27 mm | 0.95 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | 30 | 30 |
| ## LM399H Alternates Showing results | — | — | — | Image | — | — |
| Additional Feature | — | — | — | — | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN | — |
| Output Current-Max | — | — | — | — | 0.03 A | — |
| Voltage Tolerance-Max | — | — | — | — | 0.04% | 0.2% |
| ## ADR435BRZ-REEL7 Alternates Showing results | — | — | — | — | Image | — |
| ## LM4040B25IDBZR Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for LM399H#PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LM399H#PBF is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM399H#PBF replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LM399H#PBF?
Known equivalents for LM399H#PBF include CD4072BM96G4, LM4040C25IDBZR, LM399H. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM399H#PBF?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM399H#PBF alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.