CD54-470L datasheet(11/18 Pages) ONSEMI

номер детали	CD54-470L

подробное описание детали	200 mA, PFM Step-Up Micropower Switching Regulator

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Figure 39. NCP1402SN19T1 Operating

Waveforms (Medium Load)

Figure 40. NCP1402SN19T1 Operating

Waveforms (Heavy Load)

Figure 41. NCP1402SN30T1 Operating

Waveforms (Medium Load)

Figure 42. NCP1402SN30T1 Operating

Waveforms (Heavy Load)

Figure 43. NCP1402SN50T1 Operating

Waveforms (Medium Load)

Figure 44. NCP1402SN50T1 Operating

Waveforms (Heavy Load)

VOUT = 1.9 V, Vin = 1.2 V, IO = 30 mA, L = 47 mH, COUT = 68 mF

1. VLX, 1.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

2

ms/div

VOUT = 3.0 V, Vin = 1.2 V, IO = 30 mA, L = 47 mH, COUT = 68 mF

1. VLX, 2.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

5

ms/div

VOUT = 3.0 V, Vin = 1.2 V, IO = 70 mA, L = 47 mH, COUT = 68 mF

1. VLX, 2.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

VOUT = 1.9 V, Vin = 1.2 V, IO = 70 mA, L = 47 mH, COUT = 68 mF

1. VLX, 1.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

5

ms/div

2

ms/div

2

ms/div

VOUT = 5.0 V, Vin = 1.5 V, IO = 30 mA, L = 47 mH, COUT = 68 mF

1. VLX, 2.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

2

ms/div

VOUT = 5.0 V, Vin = 1.5 V, IO = 60 mA, L = 47 mH, COUT = 68 mF

1. VLX, 2.0 V/div

2. VOUT, 20 mV/div, AC coupled

3. IL, 100 mA/div

Аналогичный номер детали - CD54-470L

производитель	номер детали	датащи	подробное описание детали
AIT Components Ltd.	CD54-470	36Kb / 1P	CD54 SMD POWER INDUCTOR

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Аналогичное описание - CD54-470L

производитель	номер детали	датащи	подробное описание детали
ON Semiconductor	NCP1402	174Kb / 18P	200 mA, PFM Step?뭊p Micropower Switching Regulator March, 2006 ??Rev. 7
ON Semiconductor	NCP1402	178Kb / 18P	PFM Step-Up Micropower Switching Regulator July, 2014 ??Rev. 10
Maxim Integrated Produc...	MAX4193	253Kb / 14P	CMOS Micropower Step-Up Switching Regulator Rev 2; 9/08
	MAX630	263Kb / 14P	CMOS Micropower Step-Up Switching Regulator 2008
	MAX630	546Kb / 12P	CMOS Micropower Step-UP Switching Regulator Rev 0; 5/86
Seiko Instruments Inc	S-8321	1Mb / 26P	SMALL PACKAGE PFM CONTROL STEP-UP SWITCHING REGULATOR
	S8351	2Mb / 51P	STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER
	S-8351A50MC-J3JT2G	552Kb / 51P	STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER
ABLIC Inc.	S-8351	656Kb / 51P	STEP-UP, BUILT-IN / EXTERNAL FET PFM CONTROL SWITCHING REGULATOR / SWITCHING REGULATOR CONTROLLER Rev.3.1_00
ON Semiconductor	NCP1400A-D	138Kb / 16P	100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator June, 2004 ??Rev. 9

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Аналогичный номер детали - CD54-470L

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