ISL8225MIRZ datasheet(6/28 Pages) INTERSIL

Part #	ISL8225MIRZ

Description	Dual 15A/Single 30A Step-Down Power Module

Download	28 Pages

Scroll/Zoom	100%

Manufacturer	INTERSIL [Intersil Corporation]

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

Logo

6 / 28 page

ISL8225M

6

FN7822.1

January 31, 2013

Absolute Maximum Ratings

Thermal Information

Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +25V

Driver Bias Voltage, VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.5V

Phase Voltage, VPHASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +30V

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

ESD Rating

Human Body Model (Tested per JESD22-A114E) . . . . . . . . . . . . . . . . 2kV

Machine Model (Tested per JESD22-A115-A) . . . . . . . . . . . . . . . . . 200V

Charge Device Model (Tested per JESD22-C101C). . . . . . . . . . . . . . . 1kV

Latch-up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . 100mA

Thermal Resistance (Typical)

θJA (°C/W) θJC (°C/W)

QFN Package (Notes 5, 6) . . . . . . . . . . . . . .

10.0

0.9

Maximum Storage Temperature Range . . . . . . . . . . . . . .-55°C to +150°C

Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to Figure 41

Recommended Operating Conditions

Input Voltage, VIN1 and VIN2. . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5V to 20.0V

Output Voltage, VOUT1 and VOUT2 . . . . . . . . . . . . . . . . . . . . . . . 0.6V to 6.0V

Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C

CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product

reliability and result in failures not covered by warranty.

NOTES:

5.

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.

6. For

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

Electrical Specifications TA = +25°C, VIN = 12V, unless otherwise noted. Boldface limits apply over the internal junction temperature

range, -40°C to +125°C (Note 4).

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 7)

TYP

(Note 8)

MAX

(Note 7)

UNITS

VCC SUPPLY CURRENT

Nominal Supply VIN Current

IQ_VIN

VIN = 20V; No Load; EN1 = EN2 = high

131

mA

VIN1 = 20V; No Load; EN1 = high, EN2 = low

72

mA

VIN2 = 20V; No Load; EN1 = 0, EN2 = high

71

mA

VIN1 = 12V; No Load; EN1 = high, EN2 = high

134

mA

VIN = 4.5V; No Load; EN1 = EN2 = high

136

mA

VIN1 = 4.5V; No Load; EN1 = high, EN2 = low

73

mA

VIN2 = 4.5V; No Load; EN1 = 0, EN2 = high

70

mA

INTERNAL LINEAR REGULATOR (Note 9)

Maximum Current

IPVCC

VCC = 4V to 5.6V

250

mA

Saturated Equivalent Impedance

RLDO

P-Channel MOSFET (VIN = 5V)

1

Ω

VCC Voltage Level

VCC

IVCC = 0mA

5.15

5.4

5.95

V

POWER-ON RESET (Note 9)

Rising VCC Threshold

0°C to +75°C

2.85

2.97

V

-40°C to +85°C

2.85

3.05

V

Falling VCC Threshold

2.65

2.75

V

System Soft-start Delay

tSS_DLY

After PLL and VCC PORs, and EN above their

thresholds

384

Cycles

ENABLE (Note 9)

Turn-On Threshold Voltage

0.75

0.8

0.86

V

Hysteresis Sink Current

IEN_HYS

23

30

35

µA

Under-voltage Lockout Hysteresis

VEN_HYS

VEN_RTH = 10.6V; VEN_FTH = 9V, RUP = 53.6kΩ,

RDOWN = 5.23kΩ

1.6

V

Sink Current

IEN_SINK

VENFF = 1V

15.4

mA

Sink Impedance

REN_SINK IEN_SINK = 5mA, VENFF = 1V

64

Ω

OSCILLATOR

Oscillator Frequency

fOSC

SYNC pin is open

510

kHz

Similar Part No. - ISL8225MIRZ

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL8225MIRZ	4Mb / 12P	ISL8225MEVAL2Z 6-Phase, 90A Evaluation Board Setup Procedure
	ISL8225MIRZ	1Mb / 7P	ISL8225MEVAL3Z 30A, Single Output Evaluation Board Setup Procedure
	ISL8225MIRZ	2Mb / 9P	ISL8225MEVAL4Z Dual 15A/Optional 30A Cascadable Evaluation Board Setup Procedure
Renesas Technology Corp	ISL8225MIRZ	1Mb / 34P	Dual 15A/Single 30A Step-Down Power Module
Renesas Technology Corp	ISL8225MIRZ-T	1Mb / 34P	Dual 15A/Single 30A Step-Down Power Module

More results

Similar Description - ISL8225MIRZ

Manufacturer	Part #	Datasheet	Description
Intersil Corporation	ISL8225M	1Mb / 28P	Dual 15A/Single 30A Step-Down Power Module
Renesas Technology Corp	ISL8225M	1Mb / 34P	Dual 15A/Single 30A Step-Down Power Module
	ISL8274M	3Mb / 81P	30A/30A Dual-Channel Digital PMBus Step-Down Power Module
	ISL8212M	2Mb / 41P	15A High Efficiency Step-Down Power Module Feb 15, 2019
	ISL8215M	1Mb / 41P	15A 42V Single-Channel DC/DC Step-Down Power Module
	RAA210610	1Mb / 40P	15A, 54V Single-Channel DC/DC Step-Down Power Module Feb.2.21
	RAA210130	3Mb / 105P	15V, 30A Single Channel Digital PMBus Step-Down Power Module Oct 6, 2022
Monolithic Power System...	MPM3683-20	1Mb / 23P	2.7V to 16V, 15A, Step-Down Power Module Rev. 1.0 3/1/2023
Exar Corporation	XR79115	2Mb / 19P	22V, 15A Synchronous Step Down COT Power Module
Monolithic Power System...	EVM3684-RU-00A	497Kb / 7P	18V 15A Step-Down Power Module Evaluation Board

More results

ISL8225MIRZ Datasheet(PDF) 6 Page - Intersil Corporation

ISL8225MIRZ Datasheet(HTML) 6 Page - Intersil Corporation

Similar Part No. - ISL8225MIRZ

Similar Description - ISL8225MIRZ

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL