UC3842BL-S08-T datasheet(3/10 Pages) UTC

부품명	UC3842BL-S08-T

상세설명	HIGH PERFORMANCE CURRENT MODE CONTROLLERS

Download	10 Pages

Scroll/Zoom	100%

제조업체	UTC [Unisonic Technologies]

홈페이지	http://www.utc-ic.com

Logo

3 / 10 page

UC3842B/3843B

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 10

www.unisonic.com.tw

QW-R103-012.E

ABSOLUTE MAXIMUM RATINGS(TA=25℃, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Total Power Supply and Zener Current

(ICC + IZ)

30

mA

Output Current, Source or Sink (Note 2)

IO

1.0

A

Output Energy (capacitive load per cycle)

W

5.0

μJ

Current Sense and Voltage Feedback Inputs

VIN

-0.3 ~ +5.5

V

Error Amp. Output Sink Current

IO(SINK)

10

mA

Power Dissipation

DIP-8

PD

1250

mW

SOP-8

800

mW

Operating Junction Temperature

TJ

+150

℃

Operating Temperature

TOPR

0 ~ +70

℃

Storage Temperature

TSTG

-65 ~ +150

℃

Note: 1.

2.

Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

Maximum Package power dissipation limits must be observed.

THERMAL DATA

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

DIP-8

θJA

100

°C/W

SOP-8

156

°C/W

ELECTRICAL CHARACTERISTICS

(0℃ ≤TA≤70℃, VCC=15V (Note 1), RT=10k, CT=3.3nF, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

REFERENCE SECTION

Output Voltage

VREF

IO=1.0mA, TJ =25℃

4.9

5.0

5.1

V

Line Regulation

ΔVLINE

VCC=12V ~ 25V

2.0

20

mV

Load Regulation

ΔVLOAD

IO=1.0mA ~ 20mA

3.0

25

mV

Temperature Stability

TS

0.2

mV/℃

Total Output Variation

VREF

Line, Load, Temperature

4.82

5.18

V

Output Noise Voltage

eN

F=10kHz ~ 10Hz, TJ =25℃

50

uV

Long Term Stability

S

TA=125℃,1000Hrs

5

mV

Output Short Circuit Current

ISC

-30

-85

-180

mA

OSCILLATOR SECTION

Frequency

F

TJ =25℃

49

52

55

kHz

TA=0℃ ~ 70℃

48

56

TJ =25℃ (RT=6.2k,CT=1.0nF)

225

250

275

Frequency Change with Voltage

ΔfOSC/ΔV 12 ≤ VCC ≤25V

0.2

1.0

%

Frequency Change with

Temperature

ΔfOSC/ΔT 0℃ ≤TA ≤70℃

0.5

%

Oscillator Voltage Swing

(Peak to Peak)

VOSC

1.6

V

Discharge Current

IDISCHG

TJ =25℃

7.8

8.3

8.8

mA

0℃ ≤TA ≤70℃

7.6

8.3

8.8

유사한 부품 번호 - UC3842BL-S08-T

제조업체	부품명	데이터시트	상세설명
Unisonic Technologies	UC3842BL-S08-R	518Kb / 11P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS

More results

유사한 설명 - UC3842BL-S08-T

제조업체	부품명	데이터시트	상세설명
Motorola, Inc	UC3842B	401Kb / 16P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Freescale Semiconductor...	MC34129EF	444Kb / 16P	high performance current mode controllers
ON Semiconductor	UC3844BNG	399Kb / 19P	High Performance Current Mode Controllers August, 2013 ??Rev. 11
	UC3845BDR2G	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC3845BVDG	399Kb / 19P	High Performance Current Mode Controllers August, 2013 ??Rev. 11
	UC3845BVDR2G	399Kb / 19P	High Performance Current Mode Controllers August, 2013 ??Rev. 11
	UC3844BVDG	399Kb / 19P	High Performance Current Mode Controllers August, 2013 ??Rev. 11
Unisonic Technologies	UC3842B	518Kb / 11P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
Motorola, Inc	UC3844	376Kb / 14P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS
ON Semiconductor	UC3842A	399Kb / 14P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS 1996 REV 1
ON Semiconductor	UC3844	376Kb / 14P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS 1996 REV 1

More results

UC3842BL-S08-T 데이터시트(PDF) 3 Page - Unisonic Technologies

UC3842BL-S08-T 데이터시트(HTML) 3 Page - Unisonic Technologies

유사한 부품 번호 - UC3842BL-S08-T

유사한 설명 - UC3842BL-S08-T

Html Pages

1 2 3 4 5 6 7 8 9 10

데이터시트 다운로드

링크 URL