ISL6532CR Intersil, ISL6532CR Datasheet - Page 5

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ISL6532CR

Manufacturer Part Number
ISL6532CR
Description
IC REG/CTRLR ACPI DUAL DDR 20QFN
Manufacturer
Intersil
Datasheet

Specifications of ISL6532CR

Applications
Memory, DDR/DDR2 Regulator
Current - Supply
5.25mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Supply
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL6532CRZ
Manufacturer:
INTERSIL
Quantity:
20 000
Electrical Specifications
Absolute Maximum Ratings
5VSBY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +7V
P12V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +14V
UGATE, LGATE, NCH . . . . . . . . . . . . . . GND - 0.3V to P12V + 0.3V
All other Pins . . . . . . . . . . . . . . . . . . . GND - 0.3V to 5VSBY + 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 2
Recommended Operating Conditions
Supply Voltage on 5VSBY . . . . . . . . . . . . . . . . . . . . . . . . +5V ±10%
Supply Voltage on P12V . . . . . . . . . . . . . . . . . . . . . . . . +12V ±10%
Supply Voltage on 3V3SBY . . . . . . . . . . . . . . . . . . . . . +3.3V ±10%
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . 0
Junction Temperature Range . . . . . . . . . . . . . . . . . . . 0
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:
5VSBY SUPPLY CURRENT
Nominal Supply Current
POWER-ON RESET
Rising 5VSBY POR Threshold
Falling 5VSBY POR Threshold
Rising P12V POR Threshold
Falling P12V POR Threshold
OSCILLATOR AND SOFT-START
PWM Frequency
Ramp Amplitude
Error Amp Reset Time
VDDQ Soft-Start Interval
REFERENCE VOLTAGE
Reference Voltage
System Accuracy
PWM CONTROLLER ERROR AMPLIFIER
DC Gain
Gain-Bandwidth Product
Slew Rate
STATE LOGIC
S3# Transition Level
S5# Transition Level
1. θ
2.
For θ
Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
5
Recommended Operating Conditions, Unless Otherwise Noted. Refer to Block and Simplified Power System
Diagrams and Typical Application Schematics
SYMBOL
t
I
I
I
∆V
GBWP
RESET
CC_S0
CC_S3
CC_S5
V
f
OSC
V
V
t
SR
REF
SS
OSC
S3
S5
o
C to 125
o
C to 70
o
o
C
C
S3# & S5# HIGH, UGATE/LGATE Open
S3# LOW, S5# HIGH, UGATE/LGATE
Open
S5# LOW, S3# Don’t Care,
UGATE/LGATE Open
S5# LOW to S5# HIGH
S5# LOW to S5# HIGH
Guaranteed By Design
ISL6532
TEST CONDITIONS
Thermal Information
Thermal Resistance (Typical, Notes 1, 2)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
QFN Package . . . . . . . . . . . . . . . . . . .
3.00
3.50
4.00
3.60
10.0
8.80
MIN
-2.0
300
220
6.5
6.5
15
-
-
-
-
-
-
0.800
TYP
5.25
250
θ
1.5
1.5
1.5
80
6
-
-
-
-
-
-
-
-
-
-
JA
(
32
o
C/W)
MAX
7.25
4.75
4.35
3.95
10.5
9.75
+2.0
800
280
9.5
9.5
-
-
-
-
-
-
-
o
θ
C to 150
JC
UNITS
MHz
V/µs
kHz
(
mA
mA
µA
ms
ms
dB
o
5
%
V
V
V
V
V
V
V
V
C/W)
o
o
o
C
C
C

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