UC384XBVNG datasheet(5/19 Pages) ONSEMI

Part #	UC384XBVNG

Description	High Performance Current Mode Controllers

Download	19 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

5 / 19 page

UC3844B, UC3845B, UC2844B, UC2845B

http://onsemi.com

5

-20

10 M

10

f, FREQUENCY (Hz)

Gain

Phase

0

30

60

90

120

150

180

100

1.0 k

10 k

100 k

1.0 M

0

20

40

60

80

100

0

VO, ERROR AMP OUTPUT VOLTAGE (VO)

0

0.2

0.4

0.6

0.8

1.0

1.2

2.0

4.0

6.0

8.0

TA = -55°C

VCC = 15 V

RL ≤ 0.1 W

Figure 6. Error Amp Open Loop Gain and

Phase versus Frequency

Figure 7. Current Sense Input Threshold

versus Error Amp Output Voltage

Figure 8. Reference Voltage Change

versus Source Current

Figure 9. Reference Short Circuit Current

versus Temperature

-16

0

Iref, REFERENCE SOURCE CURRENT (mA)

20

40

60

80

100

120

-12

-8.0

-4.0

0

50

-55

TA, AMBIENT TEMPERATURE (°C)

-25

0

25

50

75

100

125

70

90

110

-20

-24

TA = 125°C

VCC = 15 V

VO = 2.0 V to 4.0 V

RL = 100 k

TA = 25°C

VCC = 15 V

TA = 25°C

2.0 ms/DIV

VCC = 12 V to 25 V

TA = 25°C

VCC = 15 V

IO = 1.0 mA to 20 mA

TA = 25°C

Figure 10. Reference Load Regulation

Figure 11. Reference Line Regulation

VCC = 15 V

TA = 125°C

TA = 25°C

TA = -55°C

Similar Part No. - UC384XBVNG

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	UC384XBVNG	433Kb / 20P	HIGH PERFORMANCE CURRENT MODE CONTROLLERS September, 2004 ??Rev. 3
	UC384XBVNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC384XBVNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC384XBVNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11
	UC384xBVNG	387Kb / 19P	High Performance Current Mode Controllers December, 2012 ??Rev. 11

More results

Similar Description - UC384XBVNG

Manufacturer	Part #	Datasheet	Description
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
	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

UC384XBVNG Datasheet(PDF) 5 Page - ON Semiconductor

UC384XBVNG Datasheet(HTML) 5 Page - ON Semiconductor

Similar Part No. - UC384XBVNG

Similar Description - UC384XBVNG

Html Pages

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

Datasheet Download

Link URL