Datasheet > XCL101A391ER-G

XCL101A391ER-G

更新时间： 2025-08-24 18:21:55

品牌	Logo	应用领域
特瑞仕 - TOREX		电源电路转换器
页数	文件大小	规格书
25页	1262K
描述
XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1.0 mm）升压 DC/DC 转换器。只需增加2个陶瓷电容作为外接零部件而构成升压电源电路。通过减少外接零

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XCL101A391ER-G 数据手册

XCL100/XCL101Series

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

ETR28004-005

☆GreenOperation Compatible

■GENERAL DESCRIPTION

The XCL100/XCL101 series is a synchronous step-up micro DC/DC converter which integrates an inductor and a control IC

in one tiny package (2.5mm×2.0mm, 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.

The XCL100/XCL101 series can be used in applications that start from a single alkaline or nickel-metal hydride battery

because the input voltage range is 0.7V ~ 5.5V. The output voltage can be set from 1.8V to 5.0V (±2.0%) in steps of 0.1V.

PFM control enables a low quiescent current, making these products ideal for portable devices that require high efficiency.

The XCL100/XCL101 features a load disconnect function to break continuity between the input and output at shutdown

(A,B Type), and a bypass mode function to maintain continuity between the input and output (C Type).

■FEATURES

■APPLICATIONS

Input Voltage Range

Operating hold voltage 0.7V~5.5V

Start-up voltage 0.9V~5.5V

●Wearable devices

●Mobile phones, Smart phones

●Mouses, Keyboards

●Remote controls

Output Voltage Range

Output Current

1.8V ~ 5.0V (±2.0%) 0.1V increment

100mA＠VOUT=3.3V, VBAT=1.8V (TYP.)

6.3μA (VBAT=VOUT+0.5V)

PFM Control

Supply Current

Control Method

PFM Switching Current

Functions

●Portable information devices

●Game consoles

350mA

Load Disconnection or

Bypass Mode

C_LDischarge

Output Capacitor

Operating Ambient Temperature

Package

Ceramic Capacitor Compatible

-40ºC ~ 85ºC

CL-2025, CL-2025-02

EU RoHS Compliant, Pb Free

Environmentally Friendly

■TYPICALAPPLICATION CIRCUIT

■ TYPICAL PERFORMANCE

CHARACTERISTICS

XCL101C501BR-G

7ꢀL1

100

V_SS

VOUT

10μF

4.2V

3.6V

VOUT

VBAT

V_IN= 3.0V

VCE

CE 4

8ꢀL2

VIN

CIN

V_OUT=5.0V

10μF

0.01

0.1

100

1000

Output Current:IOUT (mA)

(TOP VIEW)

“L1 and Lx”, “L2 and VBAT” is connected by PCB pattern.

1/25

12 3 4 5 6 7...25

中文翻译

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XCL101A401BR-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A401ER-G	TOREX	获取价格	DC/DC CONVERTER 3V 0.3W
XCL101A411BR-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A411ER-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A421BR-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A421ER-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A431BR-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A431ER-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
XCL101A441BR-G	TOREX	获取价格	XCL101 系列是线圈和控制IC一体型超小型（2.5 mm x 2.0 mm，h = 1
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