TOREX SEMICONDUCTOR XD9268
The XD9267/XD9268 series are 36V operation synchronous step-down DC/DC converter ICs with a built-in P-channel MOS driver transistor and N-channel MOS switching transistor. The XD9267/XD9268 series has an operating voltage range of 3 V to 36 V, a switching frequency of 2.2 MHz, and the circuit scheme of synchronous rectification to be a highly efficient and stable power supply. The soft-start time is internally set to 2.0ms (TYP.), but can be adjusted to set a longer time using an external resistor and capacitor.| Part No. | XD9268 |
|---|---|
| Datasheet | XD9268 Download |
| Manufacturer |  TOREX SEMICONDUCTOR |
| Description | 36V Operation 600mA Synchronous Step-Down DC/DC Converters |
| Buy | Stock & Price |
GENERAL DESCRIPTION
An internal reference voltage source of 0.75 V is available, and the output voltage can be set to 1 V to 25 V by external res istors (RFB1 and RFB2). With the built-in UVLO function, the driver transistor is forced OFF when input voltage becomes 2.7V or lower. The output state can be monitored using the power good function. Over-current protection and thermal shutdown are built in as protection function, and it can be used safely even in the case of short circuit. Internal protection circuits include over current protection and thermal shutdown circuits to enable safe use.●
APPLICATIONS
●Automotive Body Control●Automotive Infotainment
●Automotive accessories
●Drive recorder
●Car-mounted camera
●ETC
●Industrial Equipment
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FEATURES
Input Voltage Range Output Voltage Range FB Voltage Oscillation Frequency Output Current Quiescent Current Control Methods Soft-start Time Protection functions Output Capacitor Operating Ambient Temperature Packages Environmentally Friendl...
