CS5156GD16 datasheet(3/14 Pages) CHERRY

Part #	CS5156GD16

Description	CPU 5-Bit Nonsynchronous Buck Controller

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	CHERRY [Cherry Semiconductor Corporation]

Direct Link	http://www.cherrycorp.com/

Logo

3 / 14 page

3

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Electrical Characteristics: 0°C < TA < +70°C; 0°C < TJ < +85°C; 8V < VCC1 < 14V; 5V < VCC2 < 14V; DAC Code: VID4 = VID2 =

VID1 = VID0 = 1; VID3 = 0; CVGATE = 1nF; COFF = 330pF; CSS = 0.1µF, unless otherwise specified.

s

DAC: continued

VID4 VID3 VID2 VID1 VID0

0

1

0

1

1.8216

1.8400

1.8584

V

0

1

0

1.8711

1.8900

1.9089

V

0

1

1.9206

1.9400

1.9594

V

0

1

0

1.9701

1.9900

2.0099

V

0

1

2.0196

2.0400

2.0604

V

0

2.0691

2.0900

2.1109

V

1

1.2315

1.2440

1.2564

V

1

0

2.1186

2.1400

2.1614

V

1

0

1

2.2176

2.2400

2.2624

V

1

0

2.3166

2.3400

2.3634

V

1

0

1

2.4156

2.4400

2.4644

V

1

0

1

0

2.5146

2.5400

2.5654

V

1

0

1

2.6136

2.6400

2.6664

V

1

0

2.7126

2.7400

2.7674

V

1

0

1

2.8116

2.8400

2.8684

V

1

0

1

0

2.9106

2.9400

2.9694

V

1

0

1

0

1

3.0096

3.0400

3.0704

V

1

0

1

0

3.1086

3.1400

3.1714

V

1

0

1

3.2076

3.2400

3.2724

V

1

0

1

0

3.3066

3.3400

3.3734

V

1

0

1

3.4056

3.4400

3.4744

V

1

0

3.5046

3.5400

3.5754

V

s

VGATE

Out SOURCE Sat at 100mA

Measure VCC2 – VGATE

1.2

2.0

V

Out SINK Sat at 100mA

Measure VGATE – VPGnd;

1.0

1.5

V

Out Rise Time

1V < VGATE < 9V; VCC1 = VCC2 = 12V

30

50

ns

Out Fall Time

9V > VGATE > 1V; VCC1 = VCC2 = 12V

30

50

ns

Shoot-Through Current

Note 1

50

mA

VGATE Resistance

Resistor to LGnd

20

50

100

kΩ

VGATE Schottky

LGnd to VGATE @ 10mA

600

800

mV

s

Soft Start (SS)

Charge Time

1.6

3.3

5.0

ms

Pulse Period

25

100

200

ms

Duty Cycle

(Charge Time/Pulse Period) × 100

1.0

3.3

6.0

%

COMP Clamp Voltage

VFB = 0V; VSS = 0

0.50

0.95

1.10

V

VFFB SS Fault Disable

VGATE = Low

0.9

1.0

1.1

V

High Threshold

2.5

3.0

V

s

PWM Comparator

Transient Response

VFFB = 0 to 5V to VGATE = 9V to 1V;

100

125

ns

VCC1 = VCC2 = 12V

VFFB Bias Current

VFFB = 0V

0.3

µA

Similar Part No. - CS5156GD16

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	CS5156GD16	576Kb / 17P	CPU 5?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 11

More results

Similar Description - CS5156GD16

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	CS5156	576Kb / 17P	CPU 5?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 11
Cherry Semiconductor Co...	CS5151	307Kb / 14P	CPU 4-Bit Nonsynchronous Buck Controller
ON Semiconductor	CS5151H	560Kb / 16P	CPU 4?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 4
ON Semiconductor	CS5151	572Kb / 17P	CPU 4?묪it Nonsynchronous Buck Controller July, 2006 ??Rev. 4
Cherry Semiconductor Co...	CS5155H	238Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5157	316Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5155	279Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5157H	236Kb / 14P	CPU 5-Bit Synchronous Buck Controller
	CS5158	231Kb / 14P	CPU 5-Bit Synchronous Buck Controller
ON Semiconductor	CS5157H	432Kb / 16P	CPU 5?묪it Synchronous Buck Controller October, 2005 ??Rev. 7

More results

CS5156GD16 Datasheet(PDF) 3 Page - Cherry Semiconductor Corporation

CS5156GD16 Datasheet(HTML) 3 Page - Cherry Semiconductor Corporation

Similar Part No. - CS5156GD16

Similar Description - CS5156GD16

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL