CS51311GD14 datasheet(2/21 Pages) ONSEMI

номер детали	CS51311GD14

подробное описание детали	Synchronous CPU Buck Controller for 12 V and 5.0 V Applications

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производитель	ONSEMI [ON Semiconductor]

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CS51311

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Figure 1. Application Diagram

1.2 μH

3.3 mΩ

COMP

VID0

VID1

VID2

VID3

VID4

GATE(H)

GATE(L)

VFB

VOUT

CS51311

PWRGD

VCC

10 k

+12 V

FS70VSJ−03

GND

PWRGD

COFF

0.1 μF

0.01 μF

100 Ω

680 pF

1.0 μF

+5.0 V

1200 μF/10 V × 3

510 Ω

0.1 μF

1200 μF/10 V × 5

VCC(CORE)

2.0 V @ 19 A

ABSOLUTE MAXIMUM RATINGS*

Rating

Value

Unit

Operating Junction Temperature, TJ

150

°C

Lead Temperature Soldering:

Reflow: (SMD styles only) (Note 1)

230 peak

°C

Storage Temperature Range, TS

−65 to +150

°C

ESD Susceptibility

2.0

kV

1. 60 second maximum above 183°C.

*The maximum package power dissipation must be observed.

ABSOLUTE MAXIMUM RATINGS

Pin Name

Pin Symbol

VMAX

VMIN

ISOURCE

ISINK

IC Power Input

VCC

16 V

−0.3 V

N/A

1.5 A Peak, 200 mA DC

Compensation Pin

COMP

6.0 V

−0.3 V

1.0 mA

5.0 mA

Voltage Feedback Input,

Output Voltage Sense Pin,

Voltage ID DAC Inputs

VFB, VOUT, VID0−4

6.0 V

−0.3 V

1.0 mA

Off−Time Pin

COFF

6.0 V

−0.3 V

1.0 mA

50 mA

High−Side, Low−Side FET Drivers

GATE(H), GATE(L)

16 V

−0.3 V DC

1.5 A Peak, 200 mA DC

Power Good Output

PWRGD

6.0 V

−0.3 V

1.0 mA

30 mA

Ground

GND

0 V

1.5 A Peak, 200 mA DC

N/A

Аналогичный номер детали - CS51311GD14

производитель	номер детали	датащи	подробное описание детали
Cherry Semiconductor Co...	CS51311GD14	239Kb / 19P	Synchronous CPU Buck Controller for 12V and 5V Applications

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Аналогичное описание - CS51311GD14

производитель	номер детали	датащи	подробное описание детали
ON Semiconductor	CS51312	552Kb / 22P	Synchronous CPU Buck Controller for 12 V Only Applications July, 2006 ??Rev. 3
Cherry Semiconductor Co...	CS51311	239Kb / 19P	Synchronous CPU Buck Controller for 12V and 5V Applications
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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

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