IPD3019-760S - 19V 30W Desktop AC/DC Adapter | Inventus Power
Артикул: IPD3019-760S ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $38.5 | $38,50 |
| 10 | $34.65 | $346,50 |
| 100 | $30.8 | $3.080,00 |
| 500 | $27.95 | $13.975,00 |
| 1.000 | $25.2 | $25.200,00 |
IPD3019-760S Обзор
What is an external desktop AC/DC adapter? An external desktop AC/DC adapter (also called a "wall wart" desktop variant) is a self-contained off-line power supply housed in a plastic enclosure that sits on the desktop and converts the AC mains (100-240 VAC, 50/60 Hz) into a single low-voltage DC output. It is the product taxonomy of: AC/DC adapter -> external power supply -> power supply -> power management -> electronic component. Desktop adapters differ from wall-mount adapters in their larger size, higher power capability (typically 15-150 W), use of a Class I earthed inlet for higher safety/EMI margins, and reliance on a detachable mains cord so the same adapter can be shipped to multiple regional markets simply by changing the cord.
Key features of the IPD3019-760S include a universal 100-240 VAC input range (with appropriate detachable cord set), a tightly regulated 19 VDC output at 1.58 A (30 W continuous), over-current / over-voltage / short-circuit protection per the Inventus Power adapter family platform, and a 5.5 x 2.1 mm coaxial barrel output jack. The "S" suffix designates the specific barrel connector option within the IPD3019 family. Class I grounding provides a chassis/earth ground path that improves EMI performance and user safety compared with Class II double-insulated wall-mount units of similar rating.
Architecturally, the IPD3019-760S is built on Inventus Power's proven off-line flyback converter platform with primary-side regulation, secondary-side synchronous rectification, and an optocoupler-based feedback loop. The platform typically achieves >85% average efficiency at nominal line and >80% efficiency at low line, comfortably meeting the DoE Level VI efficiency requirements that govern external power supplies. The unit operates at a switching frequency that keeps fundamental switching noise outside of AM broadcast bands and provides adequate margin for conducted and radiated EMI compliance per EN 55022 Class B.
Typical applications include powering 19 VDC LCD monitors, small form-factor POS terminals, 19 VDC industrial test equipment, networking gear requiring a 19 V brick, single-board computer and embedded development kits, and as a direct OEM replacement for equipment originally shipped with a 19 V 30 W desktop supply. It is a common replacement SKU for end-of-life or damaged Inventus Power supplies in field-deployed equipment.
When designing with this adapter, plan for a ventilation clearance of at least 2 inches around the enclosure because the unit dissipates 5-7 W internally at full load. Verify that the load's maximum draw is below 1.58 A continuous and that the load's input voltage tolerance includes 19 V +/- 5%. Use only a detachable cord set rated for the regional mains standard.
This page synthesizes distributor pricing, drop-in alternatives, and practical application notes not consolidated in any single manufacturer document.
Аналоги без доработки для IPD3019-760S — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
IPD3019-760
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
IPD3019-760S-ALT
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
IPD3030-760S
✅ Прямая замена ⚠️ Характеристики не проверены📋 Справочный аналог (нет в каталоге)
IPD3019-760S Максимальные параметры и электрические характеристики
| Product Type | External Desktop AC/DC Adapter |
| Manufacturer | Inventus Power (ICCNexergy) |
| Выходное напряжение | 19 VDC |
| Output Current | 1.58 A (typical), 1.6 A nominal |
| Output Power | 30 W continuous |
| Input Voltage | 100-240 VAC |
| Input Frequency | 50/60 Hz |
| Output Connector | 5.5 x 2.1 mm barrel |
| Mains Input | IEC 60320 C14 inlet (cord sold separately) |
| Safety Class | Class I (earthed) |
| Form Factor | Desktop (external) |
| Efficiency Level | DoE Level VI (typical for the family platform) |
| Protection Features | Over-current, over-voltage, short-circuit |
| Рабочая температура | 0C to +40C (typical for adapter class) |
Руководство по цоколевке IPD3019-760S в корпусе standard
Цоколевка для IPD3019-760S (корпус standard). Этот силовой прибор имеет выводы затвора, стока и истока. Для неполяризованных корпусов обратитесь к техническому описанию производителя для точной ориентации вывода 1 и деталей посадочного места. Типичные применения включают проектирование источников питания, управление двигателями и коммутацию нагрузки.
Нет подробных данных о распиновке для IPD3019-760S.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
IPD3019-760S подходит для 6 применениеs: 19V LCD Monitor Power, POS Terminal and Retail Kiosk Power, Networking Equipment / 19V Brick Replacement, Industrial Test & Measurement Equipment, Single-Board Computer and Development Kit Power, OEM Replacement for Damaged / EOL 19V Brick.
19V LCD Monitor Power
The IPD3019-760S's 19 VDC regulated output at 1.58 A (30 W) is a direct match for 19-24 inch LCD monitors that ship with an external 19 V brick. The Class I earthed enclosure provides EMI grounding required by many monitor manufacturers for FCC/CE radiated emissions compliance. The 5.5 x 2.1 mm barrel connector is the industry-standard jack for sub-30W LCD panels. Universal 100-240 VAC input lets the same SKU ship worldwide with a regional cord swap. The Inventus Power IPD3019 family meets DoE Level VI efficiency, avoiding the standby power penalty that older adapters incur.
Рекомендуется
POS Terminal and Retail Kiosk Power
Point-of-sale terminals and self-service kiosks commonly require 19 V at 30 W from a desktop brick that can sit under a counter. The IPD3019-760S delivers exactly this profile with a detachable IEC C14 cord so the same adapter can be deployed in any country with a regional cord swap. Its Class I grounding path is critical for kiosk chassis bonding to meet IEC 60950-1 touch-current limits. The 5.5 x 2.1 mm barrel locks into standard POS terminal DC jacks. Built-in over-current and short-circuit protection guards the sensitive logic board inside the terminal against adapter-side faults. Reliability: the IPD3019 family platform is used in tier-1 retail OEM systems.
Рекомендуется
Networking Equipment / 19V Brick Replacement
Many small-form-factor networking switches, wireless controllers, and PoE injectors originally shipped with a 19 V 30 W external supply. The IPD3019-760S is a like-for-like field replacement: 19 V / 1.58 A from a Class I desktop adapter with the same 5.5 x 2.1 mm barrel. Its Class I grounding eliminates ground-loop noise in rack-mounted installations. Universal 100-240 VAC input handles global deployment. Over-voltage protection on the adapter protects downstream Ethernet PHYs from transients on the mains side. The desktop form factor is preferred over wall-mount in 1U and 2U equipment racks where airflow around the supply matters.
Рекомендуется
Industrial Test & Measurement Equipment
Bench-top instruments, lab power supplies, and 19 V test fixtures benefit from the IPD3019-760S's clean regulated 19 V output and earth-grounded Class I safety construction. The desktop brick keeps hazardous mains voltage outside the instrument chassis, simplifying compliance with IEC 61010-1 for measurement equipment. Its 30 W continuous rating handles instrument front-end analog + digital sections without thermal throttling. The 5.5 x 2.1 mm barrel is standard on most 19 V laboratory gear. Universal input supports global R&D lab deployment with a single cord swap. The Inventus Power adapter platform is field-proven in OEM test equipment.
Рекомендуется
Single-Board Computer and Development Kit Power
Development kits based on single-board computers and 19 VDC embedded platforms commonly specify a 19 V 30 W external supply. The IPD3019-760S meets that requirement with Class I safety, a detachable mains cord for international demos, and the universal 5.5 x 2.1 mm barrel used on most dev boards. Its regulated 19 V +/- 5% holds steady even when a development board switches between idle and full-CPU load, avoiding brown-out resets. Class I grounding ties the chassis to earth ground, important for ESD-safe programming environments. DoE Level VI efficiency keeps bench-top power consumption low.
Рекомендуется
OEM Replacement for Damaged / EOL 19V Brick
Field-deployed equipment with a failed or obsolete 19 V 30 W adapter can be brought back online with the IPD3019-760S as a like-for-like replacement. It matches the original's electrical profile (19 V, 1.58 A, 5.5 x 2.1 mm barrel) so no equipment modification is required. Class I safety certifications carry through to the new installation, preserving UL/CE compliance of the end product. The detachable IEC C14 cord means existing regional cords can be reused. Multiple distributor channels (DigiKey, Mouser, Infinity-Semiconductor) carry stock above 4,800 units as of 2026-10-13, ensuring immediate availability for service operations.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для IPD3019-760S — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | IPD3019-760 | IPD3019-760S-ALT | IPD3030-760S |
|---|---|---|---|---|
| Brand | Inventus Power | Inventus Power | Inventus Power | Inventus Power |
| Package | Desktop Adapter (Class I, IEC C14) | Desktop Adapter (Class I, IEC C14) - same | Desktop Adapter (Class I, IEC C14) - same | Desktop Adapter (Class I, IEC C14) - same |
| Output Voltage | 19 VDC | 19 VDC | 19 VDC | 19 VDC |
| Safety Class | Class I (earthed) | Class I (earthed) | Class I (earthed) | Class I (earthed) |
| Mains Inlet | IEC C14 | IEC C14 | IEC C14 | IEC C14 |
| Efficiency | DoE Level VI | DoE Level VI | DoE Level VI | DoE Level VI |
Ключевые отличия
- Class I earthed desktop construction for EMI-sensitive applications (против Class II wall-mount 30 W adapter (e.g., 5.5 x 2.1 mm wall-mount variant))
- Detachable IEC C14 mains cord for global deployment (против Fixed-cord or country-specific wall plug adapters)
- DoE Level VI efficiency with universal 100-240 VAC input (против Legacy 19 V adapters that only meet Level IV or V)
Заметки по проектированию
The IPD3019-760S is rated for 30 W continuous output. At full load with typical 85% efficiency, the enclosure dissipates 5-6 W internally. Provide at least 2 inches of clearance around the adapter, especially above and on the sides, to allow convection cooling. Do not enclose the adapter in an unventilated cabinet; if the application requires it, derate by at least 30% (use the unit at <=20 W) and verify with a thermocouple on the enclosure hotspot during qualification. Operating ambient must remain below 40C; above 30C, expect efficiency-curve drop that increases internal dissipation.
Confirm polarity BEFORE connecting: the IPD3019-760S uses center-positive convention (center pin = V+, outer sleeve = return/ground). Reversing polarity on equipment that expects center-positive will destroy the load's input protection diode and possibly the load's main board. Also confirm the barrel dimensions: this SKU is 5.5 mm OD x 2.1 mm ID; equipment expecting 5.5 x 2.5 mm will not seat properly. If your equipment specifies 5.5 x 2.5, choose an IPD3019 SKU with that barrel variant instead. The detachable IEC C14 cord is NOT included in the SKU - it must be ordered separately as a regional cord set.
For equipment integration, position the DC barrel jack on a panel accessible to the user (typically rear panel). Provide strain relief on the DC cable at the equipment chassis because adapter cables are frequently tugged during use. The Class I earth ground path means the equipment's chassis ground should bond to the adapter's ground pin through the cord; do not float the chassis on a 2-prong AC cord substitute, as this defeats the EMI/safety benefit of the Class I design. Place ferrite beads on the DC output cable close to the equipment if EMI issues are observed at the load.
Информация о соответствии
DoE Level VI efficiency and Class B EMI compliance are family-level claims per the Inventus Power IPD3019 platform datasheet. RoHS compliance is standard for Inventus Power external adapters. AEC-Q100 is not applicable - this is an external AC/DC adapter, not an automotive IC.
