Datasheet > 信号电路 > 其他模拟IC> V62/07609-01XE

V62/07609-01XE

更新时间： 2024-10-01 12:22:35

品牌	Logo	应用领域
德州仪器 - TI		模拟IC 信号电路光电二极管
页数	文件大小	规格书
9页	249K
描述
ISOLATED FEEDBACK GENERATOR

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技术参数
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V62/07609-01XE 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOIC-14	针数：	14
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	5.05	Is Samacsys：	N
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G14
JESD-609代码：	e4	长度：	8.65 mm
湿度敏感等级：	1	信道数量：	1
功能数量：	1	端子数量：	14
最高工作温度：	125 °C	最低工作温度：	-55 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOP14,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	1.58 mm
子类别：	Other Analog ICs	最大供电电压 (Vsup)：	40 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	10 V
表面贴装：	YES	温度等级：	MILITARY
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.91 mm
Base Number Matches：	1

V62/07609-01XE 数据手册

UC2901-EP

www.ti.com

SLUS709A –DECEMBER 2006–REVISED MARCH 2010

ISOLATED FEEDBACK GENERATOR

Check for Samples: UC2901-EP

FEATURES

•

Controlled Baseline

•

Internal Carrier Oscillator Usable to 5 MHz

–

One Assembly/Test Site, One Fabrication

Site

Modulator Synchronizable to an External

Clock

•

Extended Temperature Performance of –55°C

to 125°C

•

Loop Status Monitor

D PACKAGE

(TOP VIEW)

Enhanced Diminishing Manufacturing Sources

(DMS) Support

EXTCLK

N/C

+VIN

STATUS

COMP

INV

•

Enhanced Product-Change Notification

(1)

Qualification Pedigree

Amplitude-Modulation System for Transformer

Coupling an Isolated Feedback Error Signal

DRIVERB

DRIVERA

N/C

•

Low-Cost Alternative to Optical Couplers

Internal 1% Reference and Error Amplifier

VREF

(1) Component qualification in accordance with JEDEC and

industry standards to ensure reliable operation over an

extended temperature range. This includes, but is not limited

to, Highly Accelerated Stress Test (HAST) or biased 85/85,

temperature cycle, autoclave or unbiased HAST,

GND

N/C = No internal connection

electromigration, bond intermetallic life, and mold compound

life. Such qualification testing should not be viewed as

justifying use of this component beyond specified

performance and environmental limits.

XXX

DESCRIPTION

The UC2901 is designed to solve many of the problems associated with closing a feedback control loop across a

voltage isolation boundary. As a stable and reliable alternative to an optical coupler, UC2901 features an

amplitude modulation system that allows a loop error signal to be coupled with a small RF transformer or

capacitor.

The programmable, high-frequency oscillator within the UC2901 permits the use of smaller, less-expensive

transformers, which can readily be built to meet the isolation requirements of today's line-operated power

systems. As an alternative to RF operation, the external clock input to these devices allows synchronization to a

system clock or to the switching frequency of an SMPS.

An additional feature is a status monitoring circuit that provides an active low output when the sensed error

voltage is within ±10% of the reference. The DRIVERA output, DRIVERB output, and STATUS output are

disabled until the input supply has reached a sufficient level to allow proper operation of the device.

Because these devices also can be used as a DC driver for optical couplers, the benefits of 4.5 V to 40 V supply

operation, a 1% accurate reference, and a high-gain general-purpose amplifier offer advantages, even though an

AC system may not be desired.

ORDERING INFORMATION

T_A

PACKAGE⁽¹⁾

ORDERABLE PART NUMBER

TOP-SIDE MARKING

–55°C to 125°C

D (SOIC)

UC2901MDREP

UC2901MEP

(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...9

中文翻译

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V62/07609-01XE 替代型号

型号	品牌	替代类型	描述	数据表
UC2901MDREP	TI	完全替代	增强型产品隔离式反馈生成器 \| D \| 14 \| -55 to 125
UC2901D	TI	功能相似	FEEDBACK GENERATOR\|BIPOLAR\|SOP\|14PIN\|PLASTIC

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