ISL6552CBZ datasheet(7/18 Pages) INTERSIL

Part #	ISL6552CBZ

Description	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

Direct Link	http://www.intersil.com/cda/home

Logo

7 / 18 page

7

Absolute Maximum Ratings

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+7V

Input, Output, or I/O Voltage . . . . . . . . . . GND -0.3V to VCC + 0.3V

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5KV

Recommended Operating Conditions

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V

±5%

Ambient Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC

Thermal Information

Thermal Resistance

θJA (oC/W) θJC (oC/W)

SOIC Package (Note 1) . . . . . . . . . . . .

65

NA

QFN Package (Notes 2, 3) . . . . . . . . . .

33

4.5

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC

Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the

device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

1.

θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.

2.

θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See

Tech Brief TB379.

3. For

θJC, the “case temp” location is the center of the exposed metal pad on the package underside.

Electrical Specifications

Operating Conditions: VCC = 5V, TA = 0

oC to 70oC, Unless Otherwise Specified

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

INPUT SUPPLY POWER

Input Supply Current

RT = 100kΩ

-10

15

mA

POR (Power-On Reset) Threshold

VCC Rising

4.25

4.38

4.5

V

VCC Falling

3.75

3.88

4.00

V

REFERENCE AND DAC

DAC Voltage Accuracy

-1

-

1

%

DAC Pin Input Low Voltage Threshold

--

0.8

V

DAC Pin Input High Voltage Threshold

2.0

-

V

VID Pull-Up

VIDx = 0V or VIDx = 3V

10

20

40

µA

OSCILLATOR

Frequency, FSW

RT = 100kΩ, ±1%

224

280

336

kHz

Adjustment Range

(See Figure 10)

0.05

-

1.5

MHz

Disable Voltage

Maximum voltage at FS/DIS to disable controller. IFS/DIS = 1mA.

-

1.2

1.0

V

ERROR AMPLIFIER

DC Gain

RL = 10K to ground

-

72

-

dB

Gain-Bandwidth Product

CL = 100pF, RL = 10K to ground

-

18

-

MHz

Slew Rate

CL = 100pF, RL = 10K to ground

-

5.3

-

V/

µs

Maximum Output Voltage

RL = 10K to ground

3.6

4.1

-

V

Minimum Output Voltage

RL = 10K to ground

-

0.16

0.5

V

ISEN

Full Scale Input Current

-50-

µA

Over-Current Trip Level

-

82.5

-

µA

POWER GOOD MONITOR

Under-Voltage Threshold

VSEN Rising

-

0.92

-

VDAC

Under-Voltage Threshold

VSEN Falling

-

0.90

-

VDAC

PGOOD Low Output Voltage

IPGOOD = 4mA

-

0.18

0.4

V

PROTECTION

Over-Voltage Threshold

VSEN Rising

1.12

1.15

1.2

VDAC

Percent Over-Voltage Hysteresis

VSEN Falling after Over-Voltage

-

2

-

%

ISL6552

Similar Part No. - ISL6552CBZ

Manufacturer	Part #	Datasheet	Description
Renesas Technology Corp	ISL6552CBZ	863Kb / 18P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

More results

Similar Description - ISL6552CBZ

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL6553	672Kb / 15P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp	HIP6311A	778Kb / 16P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
	ISL6552	863Kb / 18P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
	HIP6304	756Kb / 14P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller March 2000
Intersil Corporation	HIP6304	176Kb / 14P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
	HIP6302	441Kb / 16P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
	HIP6302CBZA-T	459Kb / 16P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
	HIP6311	442Kb / 17P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp	HIP6311	802Kb / 17P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation	HIP6301	191Kb / 16P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation	ISL6553	182Kb / 15P	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

More results

ISL6552CBZ Datasheet(PDF) 7 Page - Intersil Corporation

ISL6552CBZ Datasheet(HTML) 7 Page - Intersil Corporation

Similar Part No. - ISL6552CBZ

Similar Description - ISL6552CBZ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL