LDD-1000HAlternatives & Equivalent Parts
About LDD-1000H
LDD-1000H is a Power Supply component manufactured by Mean Well. 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 | LDD-1000HSource | R-78HB5.0-0.5 | CD4055BE |
|---|---|---|---|
| Manufacturer | Mean Well | RECOM Power | Texas Instruments |
| Package Type | Other | Other | Dual-In-Line Packages |
| Pin Count | 9 | 3 | 16 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 71.0°C | -55.0°C ~ 125.0°C |
| Price | $5.4000 | $8.9400 | $0.3000 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Factory Lead Time | 19 Weeks, 3 Days | — | — |
| YTEOL | 0 | 6 | 0 |
| Interface IC Type | LED DISPLAY DRIVER | — | LIQUID CRYSTAL DISPLAY DRIVER |
| JESD-30 Code | R-PDMA-P9 | R-PSMA-T3 | R-PDIP-T16 |
| Multiplexed Display Capability | NO | — | NO |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | IN-LINE |
| Peak Reflow Temperature (Cel) | 240 | NOT SPECIFIED | — |
| Supply Voltage-Max | 56 V | — | 18 V |
| Supply Voltage-Min | 9 V | — | 3 V |
| Supply Voltage-Nom | 48 V | — | 5 V |
| Surface Mount | NO | NO | NO |
| Temperature Grade | INDUSTRIAL | OTHER | MILITARY |
| Terminal Form | PIN/PEG | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 | NOT SPECIFIED | — |
| Pbfree Code | — | Yes | — |
| Reach Compliance Code | — | Compliant | — |
| Analog IC - Other Type | — | DC-DC REGULATED POWER SUPPLY MODULE | — |
| Input Voltage-Max | — | 72 V | — |
| Input Voltage-Min | — | 9 V | — |
| Input Voltage-Nom | — | 48 V | — |
| JESD-609 Code | — | e3 | e4 |
| Load Regulation-Max | — | 0.6% | — |
| Number of Outputs | — | 1 | — |
| Output Current-Max | — | 0.5 A | — |
| Output Voltage-Max | — | 5.15 V | — |
| Output Voltage-Min | — | 4.85 V | — |
| Output Voltage-Nom | — | 5 V | — |
| Package Equivalence Code | — | SIP3,.08 | — |
| Qualification Status | — | Not Qualified | Not Qualified |
| Technology | — | HYBRID | CMOS |
| Terminal Finish | — | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Total Power Output-Max | — | 2.5 W | — |
| Trim/Adjustable Output | — | NO | — |
| Data Input Mode | — | — | PARALLEL |
| Display Mode | — | — | SEGMENT |
| Input Characteristics | — | — | STANDARD |
| Number of Bits | — | — | 7 |
| Number of Channels | — | — | 1 |
| Number of Digits/Characters | — | — | 1-DIGIT |
| Number of Segments | — | — | 7 |
| Supply Current-Max | — | — | 3 mA |
| ## CD4055BE 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 2 alternatives for LDD-1000H — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for LDD-1000H 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 LDD-1000H 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 LDD-1000H?
Known equivalents for LDD-1000H include R-78HB5.0-0.5, CD4055BE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LDD-1000H?
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 LDD-1000H 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.