Helio PM5400, PM5500 user manual Specifications, Activation

Page 5

Specifications

 

 

 

High Flow

 

Low Flow

Model

 

PM5580: 80/20 heliox

 

PM5480: 80/20 heliox

 

 

PM5570: 70/30 heliox

 

PM5470: 70/30 heliox

Primary Outlet

 

 

15 - 120 lpm

 

3 - 30 lpm

Flow Range

 

 

 

 

 

 

 

 

 

 

 

With both supply pressures at 50 psi (3.4 bar) with

 

 

 

 

 

 

BLEED Closed

 

 

 

Auxiliary Outlet

 

 

2 - 100 lpm

 

0 - 30 lpm

Flow Range

 

 

 

 

 

 

 

 

 

 

 

With both supply pressures at 50 psi (3.4 bar) with

 

 

 

 

 

 

BLEED Open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bleed Flow @

 

 

13 lpm or less

 

3 lpm or less

100% FIO2

 

at 50 psi (3.4 bar)

 

at 50 psi (3.4 bar)

Maximum

 

 

 

 

 

 

 

 

 

 

 

Combined

 

 

≥ 120 lpm

 

≥ 30 lpm

Flow (All Outlets)

 

 

 

 

 

 

 

 

 

 

 

Bypass Flow

 

 

 

 

 

 

 

 

 

 

 

(Loss of Helium or

 

 

> 85 lpm

 

> 45 lpm

Oxygen supply)

 

 

 

 

 

 

 

 

 

 

 

Bypass Alarm

 

50 psi

 

 

60 psi

 

50 psi

 

60 psi

Activation

 

(3.45 bar)

 

(4.14 bar)

(3.45 bar)

 

(4.14 bar)

 

 

13-25 psi

 

16-24 psi

 

18-22 psi

 

16-24 psi

 

 

 

 

 

 

 

 

 

 

 

0.9-1.7 bar

1.1-1.65 bar

1.2-1.5 bar

1.1-1.65 bar

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alarm Reset:

 

When pressure differential is 6 psi (0.4 bar)

 

 

 

or less.

 

 

 

 

 

 

 

Alarm Sound Level:

 

≥ to 80 db at 1 ft (0.3 m)

 

 

 

Oxygen Concentration

PM5480

 

20 -

 

PM5470

 

30 - 100%

 

Adjustment Range:

 

PM5580

 

100%

 

PM5570

 

 

Gas Supply Pressure:

30 - 75 psi (2.1 - 5.2 bar) Heliox & Oxygen

 

 

 

 

within 10 psi (0.69 bar) of each other

Mixed Gas Stability:

 

±1% Oxygen

 

 

 

 

 

Connection Types:

 

DISS Type - Heliox & Oxygen Inlets & Outlets

 

 

 

and / or NIST Type - Heliox & Oxygen Inlets

 

 

 

 

 

 

 

 

 

 

 

 

Note: All flow-rate values are as measured from an Oxygen flowmeter (uncorrected).

 

 

HELIO2

 

 

Blender

 

 

 

 

4

HELIUM-Oxygen

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Contents Model No. PM5400 Series shown PM5500 Series E R M a N U a LIntended Use ContentsReceiving / Inspection Explanation of Abbreviations Read ALL Instructions Before UsingSafety Information Warnings and Cautions Blender Activation SpecificationsDryness and Composition for inlet gases Transport / Storage RequirementsPressure Drop Diagrams Description Component DescriptionAlarm Test Pre-use testingOperating Instructions Reverse Gas Flow ProcedureMaintenance CleaningOxygen flowmeter conversions Settings FlowmeterTechnical Description Returns Disposal Instructions Problem Probable Cause Remedy TroubleshootingTwo 2 years from shipment Limited Warranty Limitation of LiabilityDeclaration of Conformity

PM5400, PM5500 specifications

The Helio PM5500 and PM5400 are advanced power management integrated circuits (PMICs) designed to optimize power usage and enhance the efficiency of modern electronic devices. These PMICs incorporate a range of key technologies and features that make them ideal for applications in smartphones, tablets, wearables, and IoT devices.

One of the standout features of the Helio PM5500 and PM5400 is their ability to support multiple output voltage levels, allowing them to power a variety of components within a device. This versatility is crucial for modern applications that require different voltage rails for processors, memory, and peripheral components. The output current capacity of these PMICs is robust, ensuring that even power-hungry modules can be efficiently powered.

Both PMICs are built on advanced power management technologies that enhance efficiency and thermal performance. They incorporate synchronous buck converters, which allow for higher efficiency and reduced thermal dissipation compared to traditional linear regulators. This is critical in portable devices that need to maximize battery life while maintaining performance.

Another key aspect of the Helio PM5500 and PM5400 is their integration of advanced protection features. These include overcurrent protection, thermal shutdown, and undervoltage lockout, which ensure reliability and safety during operation. Such features help safeguard sensitive components from potential damage, thereby extending the lifespan of the device.

The PMICs also support various communication protocols, enabling seamless integration with microcontrollers and application processors. This capability is essential for efficient power management strategies, allowing the PMICs to adjust their output dynamically based on real-time power demands.

Furthermore, the Helio PM5500 and PM5400 are designed with a compact footprint, making them suitable for space-constrained applications. Their small size does not compromise their performance, ensuring that manufacturers can achieve the desired balance between form factor and functionality.

In summary, the Helio PM5500 and PM5400 power management ICs are distinguished by their multi-voltage support, high efficiency, integrated protection mechanisms, and compact design. These features make them an excellent choice for a wide range of applications in the ever-evolving landscape of electronic devices. Their robust capabilities not only enhance the performance of devices but also contribute to energy efficiency, aligning with the growing demand for sustainable technology solutions.
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