Datasheet > UM601A

UM601A

更新时间： 2024-02-20 23:22:22

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
6页	122K
描述
VOLTAGE AND CURRENT CONTROLLER

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UM601A 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UM601A

LINEAR INTEGRATED CIRCUIT

VOLTAGE AND CURRENT

CONTROLLER



DESCRIPTION

The UTC UM601A integrated circuit incorporates a high stability

series band gap voltage reference, two ORed operational

amplifiers and a current source.

DIP-8

This IC compares the DC voltage and the current level at the

output of a switching power supply to an internal reference. It

provides a feedback through an optocoupler to the PWM controller

IC in the primary side.

The controlled current generator can be used to modify the

level of current limitation by offsetting the information coming from

the current sensing resistor.

SOP-8

It can be used in voltage supervisors, every types of

application requiring a precision voltage regulation and current

limitation, over voltage protection, battery charger with a constant

voltage and a limited output current.



FEATURES

* 1.24V Series Voltage Reference with 10mA Output Current and 1% Precision (UM601A)

* Two Operational Amplifiers with ORed Output and 1MHz Gain Bandwidth Product

* Built-In Current Generator with Enable / Disable Function

* 4.5 ~ 32V Supply Voltage Range



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

UM601AG-D08-T

UM601AG-S08-R

UM601AL-D08-T

UM601AL-S08-R

DIP-8

Tube

SOP-8

Tape Reel

UM601AG-D08-T

(1) T: Tube, R: Tape Reel

(2) D08: DIP-8, S08: SOP-8

(1) Packing Type

(2) Package Type

(3) Green Package

(3) G: Halogen Free and Lead Free, L: Lead Free



MARKING

DIP-8

SOP-8

Date Code

UTC

UM601A

L: Lead Free

G: Halogen Free

Lot Code

www.unisonic.com.tw

1 of 5

QW-R105-028.E

12 3 4 5 6

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