CS5304 datasheet(18/19 Pages) ONSEMI

номер детали	CS5304

подробное описание детали	Three-Phase Buck Controller

PDF	19 Pages

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производитель	ONSEMI [ON Semiconductor]

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CS5304

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Current Limit

6. VILIM+ RL IOUT(LIM)

CS to ILIM Gain

+ 2.0 mW

75 A

6.5

+ 975 mV

Adaptive Positioning

7. RVFB + NL Position VFB Bias Current

+ 100 mV 6.0 mA + 16.7 kW

8. DVDRP+ RL IOUT

Current Sense to VDRP Gain

+ 2.0 mW

60 A

3.1

+ 372 mV

RVDRP + DVDRP

RVFB DVOUT

+ 372 mV

16.7 kW 75 mV

+ 82 kW

R12

20 K

COMP

VFB

VDRP

CS1

CS2

CS3

CSREF

PWRGD

VID0

VID1

VID2

VID3

VID4

PWRGDS

ROSC

VCCL

VCCL1

Gate(L)1

GND1

Gate(H)1

VCCH12

Gate(H)2

GND2

Gate(L)2

VCCL23

Gate(L)3

GND3

Gate(H)3

ILIM

REF

VCCH3

LGND

3.09 k

2.00 k

0.1 mF

30 k

CS2

.01 mF

CS3

30 k

CS1

.01 mF

30 k

.01 mF

VID0

VID1

VID2

VID3

VID4

PWRGD

10 k

36.5 k

191 k

CS2

1.0 mF

CS3

1.0 mF

CS1

1.0 mF

C25−32

8 × 10 mF

C17−24

8 × 4SP560M

VCORE

C14

1.0 mF

+5.0 V

2 × 16SP180M

C15,16

300 nH

+12 V

1.0 mF

+5.0 V

BAT54S

56.2 K

0.1 mF

R10

10 K

C12

1.0 nF

C11

1.0 nF

+12 V

BAS16LT1

Figure 16. Additional Application Diagram,

12 V to 1.75 V, 45 A for AMD AthlonE Processor

C10

1.0 nF

+5.0 V

R11

1.0 W

BAT54S

Q1−Q6, NTB85N03 or NTB85N03T4 by ON Semiconductor

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