NCP585LSN18T1G datasheet(10/13 Pages) ONSEMI

Part #	NCP585LSN18T1G

Description	Tri-Mode 300 mA CMOS LDO Regulator with Enable

Download	13 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

10 / 13 page

NCP585

http://onsemi.com

10

TYPICAL CHARACTERISTICS

50

100

OUTPUT CURRENT (mA)

150

100000

1000

100

10

1

0.1

0.01

0

10000

Figure 32. Output Stability, Output Capacitor ESR

vs. Output Load Current (0.1 mF)

Figure 33. Output Stability, Output Capacitor

ESR vs. Output Load Current (1.0 mF)

Stable Region

Unstable

Region

Cout = 0.1 mF

Vout = 1.8 V

FT Mode

Figure 34. Output Stability, Output Capacitor

ESR vs. Output Load Current (10 mF)

Figure 35. Output Stability, Output Capacitor ESR

vs. Output Load Current (100 mF)

200

250

300

50

100

OUTPUT CURRENT (mA)

150

100000

1000

100

10

1

0.1

0.01

0

10000

Stable Region

Unstable

Region

200

250

300

50

100

OUTPUT CURRENT (mA)

150

100000

1000

100

10

1

0.1

0.01

0

10000

Stable Region

Unstable

Region

200

250

300

50

100

OUTPUT CURRENT (mA)

150

100000

1000

100

10

1

0.1

0.01

0

10000

Stable Region

Unstable

Region

200

250

300

No unstable region in LP Mode

Cout = 1.0 mF

Vout = 1.8 V

FT Mode

No unstable region in LP Mode

Cout = 10 mF

Vout = 1.8 V

FT Mode

No unstable region in LP Mode

Cout = 100 mF

Vout = 1.8 V

FT Mode

No unstable region in LP Mode

APPLICATION INFORMATION

Input Decoupling

A 1.0

mF ceramic capacitor is the recommended value to

be connected between Vin and GND. For PCB layout

considerations, the traces on Vin and GND should be

sufficiently wide in order to minimize noise and prevent

unstable operation.

Output Decoupling

It is best to use a 1.0

mF capacitor value on the Vout pin.

For better performance, select a capacitor with low

Equivalent Series Resistance (ESR). For PCB layout

considerations, place the output capacitor close to the

output pin and keep the leads short as possible.

Similar Part No. - NCP585LSN18T1G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP585LSN18T1G	86Kb / 14P	Tri-Mode 300 mA CMOS LDO Regulator with Enable March, 2005 ??Rev. 3

More results

Similar Description - NCP585LSN18T1G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	NCP585	86Kb / 14P	Tri-Mode 300 mA CMOS LDO Regulator with Enable March, 2005 ??Rev. 3
	NCP585HSN10T1G	162Kb / 13P	Tri-Mode 300 mA CMOS LDO Regulator with Enable July, 2009 ??Rev. 14
	NCP584HSN30T1G	133Kb / 14P	Tri-Mode 200 mA CMOS LDO Regulator with Enable February, 2010 ??Rev. 14
	NCP584	89Kb / 12P	Tri-Mode 200 mA CMOS LDO Regulator with Enable July, 2005 ??Rev. 2
	NCP4589	647Kb / 30P	300 mA, Tri-Mode, LDO Linear Voltage Regulator May, 2011 ??Rev. 0
	CAT6218	166Kb / 9P	300 mA CMOS LDO Regulator December, 2009 ??Rev. 4
	CAT6218	158Kb / 9P	300 mA CMOS LDO Regulator January, 2011 ??Rev. 5
	NCV8603SN33T1G	168Kb / 10P	300 mA High Performance CMOS LDO Regulator with Enable and Enhanced ESD July, 2013 ??Rev. 2
	CAT6221	597Kb / 10P	300 mA CMOS Dual LDO Regulator December, 2009 ??Rev. 1
	CAT6221	586Kb / 10P	300 mA CMOS Dual LDO Regulator February, 2011 ??Rev. 2

More results

NCP585LSN18T1G Datasheet(PDF) 10 Page - ON Semiconductor

NCP585LSN18T1G Datasheet(HTML) 10 Page - ON Semiconductor

Similar Part No. - NCP585LSN18T1G

Similar Description - NCP585LSN18T1G

Html Pages

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

Datasheet Download

Link URL