Product Details
starting voltage
6.5V
turn off voltage
3.5V
starting current
-
Input voltage range
-
switching frequency
-
output voltage accuracy
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Built in power transistor
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package
SOP16
- Synchronous freewheeling scheme, supporting high-voltage and high-current solutions
- The operating frequency (10KHz - 100KHz) can be set by an external capacitor
- It has UVLO under-voltage lockout function, The turn-on voltage at the Vcc pin is 6.5V, the turn-off voltage is 3.5V, and the UVLO hysteresis voltage is 3V
- Cycle-by-cycle current limiting control
- Output short-circuit protection are provided
- Package form: SOP16.
- Electric motorcycle converters
- Electric bicycle converters
- High-voltage analog/digital systems
- Industrial control systems
- Telecommunication power supply systems
- Ethernet PoE
- Portable mobile devices
- Inverter systems
High-voltage and high-current step-down DC-DC power management chip. It integrates functions such as a reference power supply, oscillator, error amplifier, current limiting protection, short-circuit protection, and half-bridge drive internally. It is suitable for applications in high-voltage and high-current scenarios. When used with an external high-voltage MOS tube, it can support a maximum input power supply voltage of 600V. It adopts a synchronous rectification scheme. The operating frequency of 10KHz - 100KHz can be set by an external capacitor. It has functions such as UVLO (Under Voltage Lock Out) under-voltage lockout, cycle-by-cycle current limiting control, and output short-circuit protection. The package form is SOP16.