Product Status
In supply
VPS2104
VPS2104/2104N is a highly integrated low-power isolated flyback power controller. The device integrates a 4V-100V startup circuit, a 120V/0.1 Ω - LDMOS, and a "lossless" peak current sampling circuit. The peak current setting can be easily achieved through an external resistor. The maximum operating frequency of VPS2104/2104N can be programmed externally and can operate in both DCM and CCM modes. It can simulate frequency reduction under light loads to improve efficiency and reduce no-load power consumption. To improve the reliability of the power supply, the device also integrates a series of protection functions, including input undervoltage protection, output short circuit protection, output overvoltage protection, and over temperature protection. All control circuits and power MOSFETs are integrated on a single wafer, and the devices using advanced BCD semiconductor technology can withstand high temperatures up to 180 ℃. The use of enhanced heat dissipation packaging can minimize the temperature rise of the product.
| Product Status | In supply | |
| Product Topology | /Flyback | |
| Voltage Min | 4 | |
| Voltage Max | 60 | |
| RESISTANCE | 0.1 | |
| FREQUENCY | ADJ | |
| FEATURES | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | |
| PKG | ESOP8 | |
| Size | 5.0mm*6.0mm | |
Technical Documentation
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VP2104001 Single Output Solution
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Specification sheet
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VP2104002 Single Output Solution
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Specification sheet
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VP2104003 Single Output Solution
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Specification sheet
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VP2104004 Single Output Solution
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Specification sheet
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VP8701B021 Single Output Solution
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Specification sheet
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