Datasheet > XCL241

XCL241

更新时间： 2024-11-21 17:15:19

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
31页	1640K
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数据手册

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XCL241 数据手册

XCL241/XCL242Series

ETR28027-001a

HiSAT-COT_®Control 500mA Inductor Built-in Step-Down “micro DC/DC” Converters

☆Green Operation Compatible

■GENERAL DESCRIPTION

The XCL241/XCL242 series is a synchronous step-down micro DC/DC converter which integrates an inductor and a control

IC in one tiny package (2.5mmx2.0mm, h=1.04mm). An internal coil simplifies the circuit and enables minimization of noise

and other operational trouble due to the circuit wiring.

The Output voltage is internally set in a range from 0.8V to 3.6V increments of 0.05V.

HiSAT-COT is a proprietary high-speed transient response technology for DC/DC converter which was minimized output

voltage during load fluctuations. It is Ideal for the applications with large instantaneous load fluctuations such as FPGAs and

equipment that requires stable output voltage.

^(*)HiSAT-COT is a proprietary high-speed transient response technology for DC/DC converter which was developed by Torex. It is Ideal for

the LSI's that require high precision and high stability power supply voltage.

■FEATURES

■APPLICATIONS

●Communication equipment / modules

(Bluetooth/Wi-Fi/GPS etc.)

Input Voltage Range

2.5V ~ 5.5V

0.8V ~ 1.0V (±20mV)

1.05V ~ 3.6V (±2.0%)

Output Voltage Range

500mA

Output Current

●Power supply for MCU/FPGA/ASIC

(POL power supply)

1.2MHz

Oscillation Frequency

92% (V_IN=3.8V, V_OUT=1.8V, I_OUT=200mA)

15μA (XCL242)

Efficiency

●Smart phones/Mobile phones

Quiescent Current

Control Methods

HiSAT-COT Control

PWM Control (XCL241)

PWM/PFM Auto (XCL242)

Thermal Shutdown

Current Limit

●DSC/Camcorder

●Portable game consoles

●Wearable devices

Protection Functions

Functions

●Active cable/Active optical cable

Short Protection

Soft-Start

UVLO

C_LDischarge

Input/Output Capacitor

Operating Ambient Temperature

Packages

Ceramic Capacitor

-40℃ ~ 105℃

CL-2025-02 (2.5 x 2.0 x h1.04mm)

EU RoHS Compliant, Pb Free

Environmentally Friendly

■ TYPICAL PERFORMANCE

■TYPICAL APPLICATION

CHARACTERISTICS

CIRCUIT

XCL241/XCL242 (V_OUT=1.8V)

1 Lx

V_IN

PGND 5

C_IN

4.7μF

AGND

10μF

0.5A

V_OUT

1/31

12 3 4 5 6 7...31

中文翻译

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