NCP1570 datasheet(6/14 Pages) ONSEMI

Part #	NCP1570

Description	Low Voltage Synchronous Buck Controller

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

6 / 14 page

NCP1570

http://onsemi.com

6

TYPICAL PERFORMANCE CHARACTERISTICS

Figure 3. Supply Current vs. Temperature

Figure 4. Oscillator Frequency vs. Temperature

Figure 5. Reference Voltage vs. Temperature

Figure 6. Artificial Ramp Amplitude vs. Temperature

(50% Duty Cycle)

Figure 7. PWM Offset Voltage vs. Temperature

Figure 8. Undervoltage Lockout Thresholds vs.

Temperature

0

6

Temperature (°C)

7

8

9

10

11

20

40

60

80

100

120

0

198

Temperature (°C)

199

200

201

202

203

204

205

20

40

60

80

120

100

0

982

Temperature (°C)

984

986

988

20

40

60

80

100

120

0

22

Temperature (°C)

23

24

25

26

20

40

60

80

100

120

0

504

Temperature (°C)

508

512

516

520

20

40

60

80

100

120

0

7.0

Temperature (°C)

7.2

7.4

7.6

7.8

8.0

8.2

8.4

20

40

60

80

120

100

Turn−On

Threshold

Turn−Off

Threshold

Similar Part No. - NCP1570

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP1571	104Kb / 16P	Low Voltage Synchronous Buck Controller October, 2004 ??Rev. 4
	NCP1571D	104Kb / 16P	Low Voltage Synchronous Buck Controller October, 2004 ??Rev. 4
	NCP1571DR2	104Kb / 16P	Low Voltage Synchronous Buck Controller October, 2004 ??Rev. 4
	NCP1571DR2G	104Kb / 16P	Low Voltage Synchronous Buck Controller October, 2004 ??Rev. 4
	NCP1573	382Kb / 17P	Low Voltage Synchronous Buck Controller July, 2006 ??Rev. 4

More results

Similar Description - NCP1570

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	CS5212	321Kb / 13P	Low Voltage Synchronous Buck Controller July, 2006 ??Rev. 4
ON Semiconductor	NCP1586	80Kb / 8P	Low Voltage Synchronous Buck Controller March, 2007 ??Rev. 0
Unisonic Technologies	UCS1201	166Kb / 5P	LOW VOLTAGE SYNCHRONOUS BUCK CONTROLLER
ON Semiconductor	NCP1589D	89Kb / 8P	Low Voltage Synchronous Buck Controller January, 2017 ??Rev. 2
	NCP81046	157Kb / 10P	Low Voltage Synchronous Buck Controller June, 2012 ??Rev. P0
	NCP1579	148Kb / 11P	Low Voltage Synchronous Buck Controller April, 2013 ??Rev. 3
	NCP1588	199Kb / 12P	Low Voltage Synchronous Buck Controller January, 2008 - Rev. 4
	NCP1589A	206Kb / 10P	Low Voltage Synchronous Buck Controller May, 2009 ??Rev. P4
	NCP1571	104Kb / 16P	Low Voltage Synchronous Buck Controller October, 2004 ??Rev. 4
Texas Instruments	UCC3585M	802Kb / 21P	[Old version datasheet] LOW-VOLTAGE SYNCHRONOUS BUCK CONTROLLER

More results

NCP1570 Datasheet(PDF) 6 Page - ON Semiconductor

NCP1570 Datasheet(HTML) 6 Page - ON Semiconductor

Similar Part No. - NCP1570

Similar Description - NCP1570

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL