XC9252 Datasheet Low Power Consumption Step-down DC/DC Controller

Manufacturer: Torex Semiconductor

Datasheet Details

Part number	XC9252
Manufacturer	Torex Semiconductor
File Size	1.46 MB
Description	Low Power Consumption Step-down DC/DC Controller
Datasheet	XC9252 Datasheet

The XC9252 series is a 30V operation step-down DC/DC controller IC.

The external P-ch driver transistor is used to achieve a stable operation under low input voltage.

Low ESR capacitors such as ceramic capacitors can be used for the load capacitor (CL).

XC9252 Series Low Power Consumption Step-down DC/DC Controller IC ETR05038-004.

Input Voltage Range FB Voltage Supply Current Oscillation Frequency External Clocking Synchronous Control Method Soft-Start Protection Circuits Output Capacitor Operating Ambient Temperature Packages Environmentally Friendly : 3.0V～30V (Absolute MAX. Rating: 36V) : 0.8V (±2%) : 30μA (@300kHz) : 280kHz～550kHz (External Resistor) :±25% of the internal clock : PWM control (MODE:H) PWM/PFM (MODE:L) : External set (External C) : Over current limit (External Resistor) Automatic Return (XC9252A/B) Int.

Part Number	Description
XC9250	30V Driver Transistor Built-In Step-Down DC/DC Converters
XC9251	30V Driver Transistor Built-In Step-Down DC/DC Converters
XC9253R	Synchronous Step-Down DC/DC Converter
XC9254R	Synchronous Step-Down DC/DC Converter
XC9257	1.0A Synchronous Step-Down DC/DC Converters
XC9258	1.0A Synchronous Step-Down DC/DC Converters
XC9259	1.0A Synchronous Step-Down DC/DC Converters
XC9201	PWM Controlled Step-Down DC/DC Converters
XC9206	PWM/PFM Switchable Step-Down DC/DC Converters
XC9207	PWM/PFM Switchable Step-Down DC/DC Converters