Datasheet > XCL303A052KR-G

XCL303A052KR-G

更新时间： 2022-06-24 15:43:03

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
24页	778K
描述
Inductor Built-in Negative Output Voltage âmicro DC/DCâ Converters

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数据手册

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XCL303A052KR-G 数据手册

XCL303/XCL304 Series

■ BLOCK DIAGRAM

Inductor

AV_DD

Phase

Compensation

Current Sense

Current Limiter

PV_DD

AV_DD

Error Amp

PWM

Comparator

V_REF

V_INstart up

Controller

PWM/PFM

Controller Logic

Buffer

Driver

V_REF

Each

L_X

Circuit

CE Controller Logic

RAMP Wave

Generatar

Oscillator

PV_DD

AV_DD

V_IN

GND

UVLO

* Diodes inside the circuit are an ESD protection diode and a parasitic diode.

■PRODUCT CLASSIFICATION

●Ordering information

XCL303①②③④⑤⑥-⑦ PWM Control

XCL304①②③④⑤⑥-⑦ PWM/PFM Automatic Switching Control

DESIGNATOR

ITEM

SYMBOL

DESCRIPTION

①

②③

④

Product Type

Refer to Selection Guide

Feedback Voltage

Oscillation Frequency

Packages (Order Unit)

Feedback Voltage is fixed at 0.5V

2.5MHz

(*1)

⑤⑥-⑦

KR-G

CL-2025-02 (3,000pcs/Reel)

^(*1)The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.

●Selection Guide

OUTPUT

CHIP

CURRENT

LIMIT

SOFT

TYPE

UVLO

Yes

VOLTAGE

ENABLE

START

External set

Yes

2/24

123 4 5 6 7...24

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