| Allicdata Part #: | STR-Y6753-ND |
| Manufacturer Part#: |
STR-Y6753 |
| Price: | $ 2.62 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Sanken |
| Short Description: | IC REG PWM CONV AC/DC TO-220F-7 |
| More Detail: | Converter Offline Flyback Topology 18.4kHz ~ 24.4k... |
| DataSheet: |  STR-Y6753 Datasheet/PDF |
| Quantity: | 52 |
| 1 +: | $ 2.38140 |
| 10 +: | $ 2.12625 |
| 25 +: | $ 1.91369 |
| Duty Cycle: | -- |
| Mounting Type: | Through Hole |
| Supplier Device Package: | TO-220-7 |
| Package / Case: | TO-220-7 (Formed Leads) |
| Operating Temperature: | -20°C ~ 115°C (TA) |
| Control Features: | -- |
| Fault Protection: | Current Limiting, Over Load, Over Temperature, Over Voltage |
| Power (Watts): | 100W |
| Frequency - Switching: | 18.4kHz ~ 24.4kHz |
| Series: | STR-Y6700 |
| Voltage - Supply (Vcc/Vdd): | 9.4 V ~ 35 V |
| Voltage - Start Up: | 15.1V |
| Topology: | Flyback |
| Voltage - Breakdown: | 650V |
| Internal Switch(s): | Yes |
| Output Isolation: | Isolated |
| Part Status: | Obsolete |
| Packaging: | Bulk |
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The STR-Y6753 has been designed to provide a wide input range AC/DC switch-mode power supply solution suitable for a variety of applications. This constant-current/constant-voltage switching regulator has features that make it ideal for high efficiency, high performance and low power applications.
As a PMIC, the STR-Y6753 can be used for offline switching in a variety of applications, such as off-line power supplies and DC/DC converters for computer and peripheral equipment, uninterruptible power supplies (UPS), motor drive systems, power over Ethernet (PoE) systems, voltage transformation and regulation, and other related applications.
The STR-Y6753 generally consists of an oscillator, a PFC control circuit, a PFC boost feedback control loop, a power switch and a power supply control IC. The oscillator generates a repetitive frequency for switching the power switch and for controlling the PFC gain. The PFC control circuit receives the regulated output voltage feedback and generates the PFC boost feedback (FB) voltage. This voltage is sent to the PFC boost feedback control loop and is used to control the power switch.
The power switch and the power supply control IC cooperate to form a switched-mode power converter. The power switch is enabled by a pulse-width modulation (PWM) signal generated by the control IC. The PWM converter converts the AC input voltage into a DC output voltage. The output voltage is regulated by the feedback loop, which sends a signal to the power switch to adjust the duty cycle of the power switch, thus adjusting the average output power.
The STR-Y6753 is also designed with protections such as input over-voltage, output over-voltage, output over-current, short circuit, and over-temperature protection. It also has an on & off sleep mode, an adjustable operating frequency, and high power efficiency ratings. The STR-Y6753 also has a high surge voltage multiplier. This allows the power supply to be used in applications that require high voltage input.
To sum up, the STR-Y6753 is a highly efficient and extremely reliable power conversion solution. It is suitable for a wide range of applications, making it a great choice for switching power supplies and DC/DC converters. The integrated protection features, adjustable operating frequency, and high power efficiency ratings make the STR-Y6753 an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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