UC284xBNG datasheet(11/19 Pages) ONSEMI

부품명	UC284xBNG

상세설명	High Performance Current Mode Controllers

Download	19 Pages

Scroll/Zoom	100%

제조업체	ONSEMI [ON Semiconductor]

홈페이지	http://www.onsemi.com

Logo

11 / 19 page

UC3844B, UC3845B, UC2844B, UC2845B

http://onsemi.com

11

Figure 24. Current Waveform Spike Suppression

+

-

5.0V Ref

+

-

S

R

Q

7(11)

6(10)

5(8)

3(5)

RS

Q1

VCC

Vin

C

R

The addition of the RC filter will eliminate

instability caused by the leading edge spike

on the current waveform.

7(12)

Comp/Latch

T

Figure 25. MOSFET Parasitic Oscillations

Figure 26. Bipolar Transistor Drive

+

-

S

R

5.0V Ref

Q

7(11)

6(10)

5(8)

3(5)

RS

Q1

VCC

Vin

Series gate resistor Rg will damp any high frequency

parasitic oscillations caused by the MOSFET input

capacitance and any series wiring inductance in the

gate-source circuit.

6(10)

5(8)

3(5)

RS

Q1

Vin

C1

Base Charge

Removal

The totem pole output can furnish negative base current

for enhanced transistor turn-off, with the addition of

capacitor C1.

IB

+

-

0

7(12)

Rg

Comp/Latch

T

+

-

유사한 부품 번호 - UC284xBNG

제조업체	부품명	데이터시트	상세설명
ON Semiconductor	UC284XBNG	433Kb / 20P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS September, 2004 ??Rev. 3
	UC284XBNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC284XBNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC284XBNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC284xBNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11

More results

유사한 설명 - UC284xBNG

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

UC284xBNG 데이터시트(PDF) 11 Page - ON Semiconductor

UC284xBNG 데이터시트(HTML) 11 Page - ON Semiconductor

유사한 부품 번호 - UC284xBNG

유사한 설명 - UC284xBNG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

데이터시트 다운로드

링크 URL