Datasheet > XCL103

XCL103

更新时间： 2024-02-21 14:46:21

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
20页	1728K
描述
Inductor Built-in Step-up âmicro DC/DCâ Converter (micro DC/DC)

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中文翻译

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XCL103 数据手册

XCL102/XCL103Series

ETR28011-001

Inductor Built-in Step-up “micro DC/DC” Converter (micro DC/DC)

☆GreenOperation-Compatible

■GENERAL DESCRIPTION

The XCL102/XCL103 series is a synchronous step-up micro DC/DC converter which integrates an inductor and a control IC

in one tiny package (2.0mm×2.5mm, h=1.0mm). A stable step-up power supply is configured using only two capacitors connected

externally. An internal coil simplifies the circuit and enables minimization of noise and other operational trouble due to the circuit

wiring. A wide operating voltage range of 0.9V to 6.0V enables support for applications that require an internally fixed output

voltage (2.2V to 5.5V). PWM control (XCL102) or automatic PWM/PFM switching control (XCL103) can be selected.

During the devices enter stand-by mode, XCL102D/XCL103D types prevent the application malfunction by C_LDischarge

Function which can quickly discharge the electric charge at the output capacitor (C_L). XCL102/XCL103E types is able to drive

Real Time Clock etc.

■APPLICATIONS

●Portable equipment

●Beauty & health equipment

●Wearable devices

■FEATURES

Input Voltage Range

Fixed Output Voltage

Oscillation Frequency

Input Current

: 0.9V～6.0V (Absolute Max. Rating: 7.0V)

: 2.2V～5.5V (0.1V increments)

: 3.0MHz (±20%)

: 0.8A

●Game & Hobby

Output Current

: 500mA @V_OUT=5.0V, V_BAT=3.3V (TYP.)

350mA @V_OUT=3.3V, V_BAT=1.8V (TYP.)

: PWM (XCL102 Series) or

●PC Peripherals

●Devices with 1~3 Alkaline,

1~3 Nickel Hydride, 1 Lithium and 1 Li-ion

Control Mode Selection

Auto PWM/PFM (XCL103 Series)

:100mV@V_OUT=3.3V,V_BAT=1.8V,I_OUT=1mA→200mA

Load Transient Response

Protection Circuits

Over-current limit (Integral latch method)

Output short-circuit protection

Soft-start

Functions

Load Disconnection Function (D type)

C_LAuto Discharge Function (D type)

Bypass Switch Function (E type)

Output Capacitor

: Ceramic Capacitor

OperatingAmbient Temperature : -40℃～+85℃

Package : CL-2025-02

Environmentally Friendly : EU RoHS Compliant, Pb Free

■

TYPICAL APPLICATION CIRCUIT

■

TYPICAL PERFORMANCE

CHARACTERISTICS

XCL103D503CR-G/XCL103E503CR-G

1/20

12 3 4 5 6 7...20

中文翻译

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