MC34167T datasheet(4/20 Pages) ONSEMI

tên linh kiện	MC34167T

Giải thích chi tiết về linh kiện	5.0 A, Step?뭊p/Down/Inverting Switching Regulators

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MC34167, MC33167

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4

Figure 2. Voltage Feedback Input Threshold

versus Temperature

Figure 3. Voltage Feedback Input Bias

Current versus Temperature

Figure 4. Error Amp Open Loop Gain and

Phase versus Frequency

Figure 5. Error Amp Output Saturation

versus Sink Current

Figure 6. Oscillator Frequency Change

versus Temperature

Figure 7. Switch Output Duty Cycle

versus Compensation Voltage

−20

10 M

10

f, FREQUENCY (Hz)

0

30

60

90

120

150

180

100

1.0 k

10 k

100 k

1.0 M

0

20

40

60

80

100

Gain

Phase

−12

−55

TA, AMBIENT TEMPERATURE (°C)

−25

0

25

50

75

100

125

−8.0

−4.0

0

4.0

VCC = 12 V

4.85

TA, AMBIENT TEMPERATURE (°C)

4.93

5.01

5.09

5.17

5.25

−55

−25

0

25

50

75

100

125

VCC = 12 V

0

TA, AMBIENT TEMPERATURE (°C)

20

40

60

80

100

−55

−25

0

25

50

75

100

125

2.0

0

ISink, OUTPUT SINK CURRENT (mA)

0.4

0.8

1.2

1.6

0

0.4

0.8

1.2

1.6

2.0

VCC = 12 V

VFB = 5.5 V

TA = +25°C

1.5

VComp, COMPENSATION VOLTAGE (V)

2.0

2.5

3.0

3.5

4.0

0

20

40

60

80

100

VCC = 12 V

TA = +25°C

4.5

VCC = 12 V

VComp = 3.25 V

RL = 100 k

TA = +25°C

VFB(th) Max = 5.15 V

VFB(th) Min = 4.95 V

VFB(th) Typ = 5.05 V

VCC = 12 V

VFB = VFB(th)

Số phần tương tự - MC34167T

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC34167T	408Kb / 16P	POWER SWITCHING REGULATORS 1996 REV 3
	MC34167T	263Kb / 20P	5.0 A, Step?뭊p/Down/ Inverting Switching Regulators November, 2005 ??Rev. 7
	MC34167TG	263Kb / 20P	5.0 A, Step?뭊p/Down/ Inverting Switching Regulators November, 2005 ??Rev. 7
	MC34167TH	408Kb / 16P	POWER SWITCHING REGULATORS 1996 REV 3
	MC34167TH	263Kb / 20P	5.0 A, Step?뭊p/Down/ Inverting Switching Regulators November, 2005 ??Rev. 7

More results

Mô tả tương tự - MC34167T

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	MC34167	263Kb / 20P	5.0 A, Step?뭊p/Down/ Inverting Switching Regulators November, 2005 ??Rev. 7
	MC34163	248Kb / 16P	3.4 A, Step?뭊p/Down/Inverting Switching Regulators October, 2005 ??Rev. 5
	MC34063A	159Kb / 13P	1.5 A, Step?뭊p/Down/ Inverting Switching Regulators February, 2007 ??Rev. 19
	MC34166	265Kb / 18P	3.0 A, Step?뭊p/Down/ Inverting Switching Regulators October, 2005 ??Rev. 7
	NCP3063	259Kb / 16P	1.5 A, Step?뭊p/Down/Inverting Switching Regulators November, 2006 ??Rev. 1
	MC34166	265Kb / 18P	3.0 A, Step?뭊p/Down/Inverting Switching Regulators October, 2005 ??Rev. 7
	NCV33163	202Kb / 15P	2.5 A, Step?뭊p/Down/Inverting Switching Regulators November, 2005 ??Rev. 2
	MC34063A	1Mb / 15P	1.5 A, Step?뭊p/Down/ Inverting Switching Regulators August, 2010 ??Rev. 23
	MC34063LINVEVB	1Mb / 15P	1.5 A, Step-Up/Down/ Inverting Switching Regulators August, 2010 ??Rev. 23
	MC34163	262Kb / 16P	3.4 A, Step-Up/Down/ Inverting Switching Regulators August, 2008 ??Rev. 6

More results

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Số phần tương tự - MC34167T

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