Datasheet > UPSRB02G-AG6-R

UPSRB02G-AG6-R

更新时间： 2024-11-19 01:14:59

品牌	Logo	应用领域
友顺 - UTC		开关
页数	文件大小	规格书
7页	160K
描述
HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UPSRB02G-AG6-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UPSRB02

Preliminary

LINEAR INTEGRATED CIRCUIT

HIGH PRECISION CC/CV

PRIMARY SIDE SWITCHING

REGULATOR



DESCRIPTION

The UTC UPSRB02 is a primary control unit for switch mode

charger and adapter applications. The controlled variable is

transferred by an auxiliary winding from the secondary to the

primary side. The device uses Pulse Frequency Modulation

(PFM) and Pulse Width Modulation (PWM) method to build

discontinuous conduction mode (DCM) flyback power supplies.

The UTC UPSRB02 operates in primary-side sensing and

regulation. Opto-coupler and TL431 could be eliminated. It also

eliminates the need of loop compensation circuitry while

maintaining stability.

SOT-26

The UTC UPSRB02 achieves high precision CV/CC regulation

and high power efficiency. It offers comprehensive protection

coverage with auto-recovery features including Cycle-by-cycle

current limiting, output over voltage protection, V_DDover voltage

protection, feedback loop open protection, short circuit protection,

leading edge blanking, OTP, V_DDunder voltage lockout, etc.



FEATURES

* ±5% constant voltage regulation at universal AC input

* Primary side control without TL431 and opto-coupler

* Improved dynamic response

* Built-in leading edge blanking

* High precision constant current regulation at universal AC input * Built-in primary winding inductance

* Programmable CV and CC regulation

* Eliminates control loop compensation circuitry

* Flyback topology in DCM operation

* Random frequency modulation to reduce system EMI

* Driver BJT switch

compensation

* Open circuit protection

* Output over voltage protection

* V_DDover voltage protection

* Short circuit protection

* Over temperature protection

* Programmable cable drop compensation

* Audio noise free operation



ORDERING INFORMATION

Ordering Number

Package

Packing

UPSRB02G-AG6-R

SOT-26

Tape Reel

UPSRB02G-AG6-R

(1)Packing Type

(1) R: Tape Reel

(2) AG6: SOT-26

(2)Package Type

(3)Green Package

(3) G: Halogen Free and Lead Freee

www.unisonic.com.tw

1 of 7

QW-R103-079.b

12 3 4 5 6 7

中文翻译

下载PDF

与UPSRB02G-AG6-R相关器件

型号	品牌	获取价格	描述	数据表
UPSRB03	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB03G-AF5-R	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB04	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB04G-AF5-R	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSRB04L-AF5-R	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY SIDE SWITCHING REGULATOR
UPSS1650	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
UPSS1650G-D08-T	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
UPSS1650G-S08-R	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
UPSS1650L-D08-T	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH
UPSS1650L-S08-R	UTC	获取价格	HIGH PRECISION CC/CV PRIMARY-SIDE PWM POWER SWITCH

与UPSRB02G-AG6-R相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

18
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

12
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

43
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

38

产品中心

服务支持

精选活动

关于我们

帮助中心

UPSRB02G-AG6-R

UPSRB02G-AG6-R 数据手册

与UPSRB02G-AG6-R相关器件

与UPSRB02G-AG6-R相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UPSRB02G-AG6-R

UPSRB02G-AG6-R 数据手册

与UPSRB02G-AG6-R相关器件

与UPSRB02G-AG6-R相关文章

您还可以找

您在本页遇到什么问题？