Datasheet > YB1300ST26S450

YB1300ST26S450

更新时间： 2024-01-01 01:49:12

品牌	Logo	应用领域
裕邦科技 - YOBON		转换器开关升压转换器
页数	文件大小	规格书
8页	368K
描述
Switched Capacitor Boost Converter 5V/4.5V

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中文翻译

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技术参数
数据手册

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YB1300ST26S450 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.75	Is Samacsys：	N
模拟集成电路 - 其他类型：	SWITCHED CAPACITOR CONVERTER	Base Number Matches：	1

YB1300ST26S450 数据手册

YB1300S

Switched Capacitor Boost Converter 5V/4.5V

Description

Features

The YB1300S is a switched capacitor

DC/DC boost converter that produces a

regulated 5V output. The input voltage

range is from 2.7V to 5.0V that makes the

YB1300S ideally for a single cell Li-Ion

battery source.

Switched-Capacitor Step-Up

Operation

Input Range : 2.7V to 5.0V

Shutdown Mode

5V/4.5V Fix Output Voltage

1MHz Internal Oscillator

Thermal Protection Shutdown

Output Short-circuit Current Limit

Protection

The YB1300S works well for step-up

applications without the need for an

inductor. The 1MHz switching frequency

allows the use of small SMD capacitors.

The YB1300S provides thermal protection,

short-circuit current limit protection. In order

to prevent in-rush current effectively, it

Automatic Soft-Start Reduces

In-Rush Current

SOT23-6 Package

provides

automatic

soft-start.

The

Applications

shutdown current is less than 0.1μA. The

YB1300S is available in a 6-pin SOT23

package.

Cellular Phones

White LED Drivers

Smart Card Reader

PCMCIA Cards

Li-Ion Battery Backup Supplies

Typical Application Circuit

YB1300S

VIN

VOUT

1-Cell

Li-Ion-Battery

CIN

2.2uF

C_OUT

2.2uF

C_PUMP

0.22uF

GND

Figure 1. Typical application circuit

YB1300S MRev.1.0

www.yobon.com.tw

12 3 4 5 6 7 8

中文翻译

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