CS5132HGDWR24 datasheet(3/20 Pages) ONSEMI

номер детали	CS5132HGDWR24

подробное описание детали	Dual Output CPU Buck Controller

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производитель	ONSEMI [ON Semiconductor]

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3

Block Diagram

UVLO

PGnd

+

-

DAC

VFFB2

-

+

0.25V

GATE(L)

COFF2

VFB2

LGnd

COMP2

OVP

PWRGD

VFB1

VFFB1

COFF1

VCC1

VCC2

-

+

VOUT2

Q

R

S

Fault

Latch2

VID1

VID2

VID3

VID4

VID0

+

-

S

Fault

Latch1

+

-

+

-

+

-

Off Time2

One Shot

+

-

1.06V

COMP1

GATE(H)

GATE

-

+

-

+

VOUT1

+

-

86mV

VCC1

+

-

+

86mV

Current

Limit1

EA1

PWM

COMP1

PWM

COMP2

1.23V

EA2

0.25V

Current

Limit2

PGnd

Non-overlap

Logic

-

+

1.10V

Off Time1

One Shot

Q

R

Discharge

Comparator

Discharge

Comparator

PACKAGE PIN #

PIN SYMBOL

FUNCTION

Package Pin Description: continued

14

COFF2

Off-Time Capacitor Pin. A capacitor from this pin to LGnd sets the off

time for the non-synchronous regulator (VI/O).

13

COMP2

VI/O section error amp output. PWM comparator inverting input. A

capacitor to LGnd provides error amp compensation.

12

VOUT2

VI/O section current limit comparator inverting input.

11

VFB2

VI/O section error amp inverting feedback input.

10

VFFB2

VI/O PWM comparator fast feedback non-inverting input. VI/O sec-

tion current limit comparator non-inverting input.

9

LGnd

Logic ground.

7VFB1

VCORE section error amp inverting input, PWRGD and OVP compara-

tor input.

6VOUT1

VCORE section current limit comparator inverting input.

5

COMP1

VCORE section error amp output. VCORE section PWM comparator

inverting input. A capacitor to LGnd provides error amp compensa-

tion.

4COFF1

Off-Time Capacitor Pin. A capacitor from this pin to LGnd sets the off

time for the synchronous regulator (VCORE).

8VFFB1

VCORE section PWM comparator fast feedback non-inverting input.

VCORE section current limit comparator non-inverting input.

Аналогичный номер детали - CS5132HGDWR24

производитель	номер детали	датащи	подробное описание детали
Cherry Semiconductor Co...	CS5132	238Kb / 19P	Dual Output CPU Buck Controller
ON Semiconductor	CS5132	153Kb / 20P	Dual Output CPU Buck Controller December, 2001 - Rev. 3
Cherry Semiconductor Co...	CS5132GDW24	238Kb / 19P	Dual Output CPU Buck Controller
ON Semiconductor	CS5132GDW24	153Kb / 20P	Dual Output CPU Buck Controller December, 2001 - Rev. 3
Cherry Semiconductor Co...	CS5132GDWR24	238Kb / 19P	Dual Output CPU Buck Controller

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Аналогичное описание - CS5132HGDWR24

производитель	номер детали	датащи	подробное описание детали
Cherry Semiconductor Co...	CS5132	238Kb / 19P	Dual Output CPU Buck Controller
ON Semiconductor	CS5132	153Kb / 20P	Dual Output CPU Buck Controller December, 2001 - Rev. 3
	ADP3207	398Kb / 29P	CPU Synchronous Buck Controller February 2008 ??Rev. 1
	ADP3207A	396Kb / 28P	CPU Synchronous Buck Controller February 2008 ??Rev. 1
Cherry Semiconductor Co...	CS5155H	238Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5150H	322Kb / 14P	CPU 4-Bit Synchronous Buck Controller
	CS5156	308Kb / 14P	CPU 5-Bit Nonsynchronous Buck Controller
ON Semiconductor	CS5151H	560Kb / 16P	CPU 4?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 4
	CS5150	631Kb / 18P	CPU 4?묪it Synchronous Buck Controller July, 2006 ??Rev. 5
	CS5151	572Kb / 17P	CPU 4?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 4

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Аналогичный номер детали - CS5132HGDWR24

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