ADP3207AJCPZ-RL datasheet(6/28 Pages) ONSEMI

Part #	ADP3207AJCPZ-RL

Description	CPU Synchronous Buck Controller

Download	28 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

6 / 28 page

ADP3207A

Rev. 1 | Page 6 of 28 | www.onsemi.com

TEST CIRCUITS

1kΩ

10nF

113kΩ

20kΩ

TTSENSE

VRTT

DCM

OD

PWM1

PWM2

PWM3

SW1

SW2

SW3

EN

PWRGD

PMON

CLKEN

FB

FBRTN

COMP

SS

STSET

DPRSLP

40

100nF

1μF

+

5V

100nF

3.3V

1

ADP3207A

7-BIT

CODE

Figure 2. Closed-Loop Output Voltage Accuracy

ADP3207A

GND

CSCOMP

CSREF

31

19

17

20

5V

39kΩ

100nF

1kΩ

1.0V

CSSUM

18

VCC

VOS =

CSCOMP – 1V

40

Figure 3. Current-Sense Amplifier VOS

31

7

20

ADP3207A

VCC

COMP

FB

LLSET

CSREF

GND

5V

10kΩ

1.0V

Δ

V

VID DAC

6

16

17

VDAC

Δ

VFB = FBΔV = 80mV – FBΔV = 0mV

Figure 4. Positioning Accuracy

Similar Part No. - ADP3207AJCPZ-RL

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	ADP3207	398Kb / 29P	CPU Synchronous Buck Controller February 2008 ??Rev. 1
	ADP3207C	531Kb / 32P	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller December, 2009 ??Rev. 0
	ADP3207CFJCPZ-RL	531Kb / 32P	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller December, 2009 ??Rev. 0
	ADP3207CJCPZ-RL	531Kb / 32P	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck Controller December, 2009 ??Rev. 0
	ADP3207D	494Kb / 32P	7-Bit Programmable, Multi-Phase Mobile, CPU Synchronous Buck December, 2009 ??Rev. 0

More results

Similar Description - ADP3207AJCPZ-RL

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	ADP3207	398Kb / 29P	CPU Synchronous Buck Controller February 2008 ??Rev. 1
Cherry Semiconductor Co...	CS5157	316Kb / 14P	CPU 5-Bit Synchronous Buck Controller
ON Semiconductor	CS5161	589Kb / 18P	CPU 5?묪it Synchronous Buck Controller July, 2006 ??Rev. 12
ON Semiconductor	CS5165H	722Kb / 21P	5?묪it Synchronous CPU Buck Controller July, 2006 ??Rev. 5
Cherry Semiconductor Co...	CS5150	236Kb / 14P	CPU 4-Bit Synchronous Buck Controller
	CS5155H	238Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5150H	322Kb / 14P	CPU 4-Bit Synchronous Buck Controller
ON Semiconductor	CS5150	631Kb / 18P	CPU 4?묪it Synchronous Buck Controller July, 2006 ??Rev. 5
	CS5157H	432Kb / 16P	CPU 5?묪it Synchronous Buck Controller October, 2005 ??Rev. 7
	CS5155H	623Kb / 17P	CPU 5?묪it Synchronous Buck Controller July, 2006 ??Rev. 3

More results

ADP3207AJCPZ-RL Datasheet(PDF) 6 Page - ON Semiconductor

ADP3207AJCPZ-RL Datasheet(HTML) 6 Page - ON Semiconductor

Similar Part No. - ADP3207AJCPZ-RL

Similar Description - ADP3207AJCPZ-RL

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL