参数资料
型号: ISL6265CHRTZ-T
厂商: Intersil
文件页数: 10/27页
文件大小: 0K
描述: IC CTRLR MULTI-OUTPUT 48TQFN
标准包装: 4,000
应用: 控制器,AMD SVI 兼容移动式 CPU
输入电压: 5 V ~ 24 V
输出数: 3
输出电压: 0.5 V ~ 1.55 V
工作温度: -10°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(6x6)
包装: 带卷 (TR)
ISL6265C
Absolute Maximum Ratings
Supply Voltage, VCC, PVCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 - +7V
Battery Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +28V
Boot Voltage (BOOT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +33V
Boot to Phase Voltage (BOOT-PHASE) . . . . . . . . . . . . . . . . -0.3V to +7V(DC)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +9V (<10ns)
Phase Voltage (PHASE) . . . . . . . . . . . . . . . . -7V (<20ns Pulse Width, 10μJ)
UGATE Voltage (UGATE) . . . . . . . . . . . . . . . . . . . PHASE -0.3V (DC) to BOOT
LGATE Voltage (LGATE) . . . . . . . . . . . . . . . . . . . . . -0.3V (DC) to VCC + 0.3V
ALL Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to (VCC + 0.3V)
Open Drain Outputs, PGOOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 - +7V
Thermal Information
Thermal Resistance (Typical) θ JA (°C/W) θ JC (°C/W)
TQFN Package (Notes 4, 5) . . . . . . . . . . . . . 28 3.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Supply Voltage, VCC, PVCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Battery Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6V to 24V
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +100°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-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:
4. θ JA 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 .
5. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications VCC = PVCC = 5V, V IN = 12V, T A = -10°C to +100°C (ISL6265HRTZ), T A = -40°C to +100°C (ISL6265IRTZ),
unless otherwise specified. Boldface limits apply across the operating temperature range, -40°C to +100°C.
MIN
MAX
PARAMETER
SYMBOL
TEST CONDITIONS
(Note 6)
TYP
(Note 6)
UNITS
INPUT POWER SUPPLY
+5V Supply Current
POR (Power-On Reset) Threshold
Battery Supply Current (V IN )
I VCC
VCC POR r
VCC POR f
I VIN
EN = 3.3V
EN = 0V
VCC Rising
VCC Falling
EN = 0V, VIN = 24V
-
-
-
3.9
-
7.8
-
4.35
4.1
-
10
1
4.5
-
1
mA
μA
V
V
μA
SYSTEM AND REFERENCES
System Accuracy
(V core0, V core1, V core_NB )
HRTZ
%Error
(V CORE )
IRTZ
No load, closed loop, active mode
VID = 0.75V to 1.55V
VID = 0.50V to 0.7375V
No load, closed loop, active mode
-0.5
-5
-0.8
-
-
-
0.5
+5
0.8
%
mV
%
VID = 0.75V to 1.55V
%Error
(V CORE )
VID = 0.50V to 0.7375V
-8
-
+8
mV
RBIAS Voltage
Maximum Output Voltage
Minimum Output Voltage
HRTZ
R RBIAS
IRTZ
R RBIAS
V COREx
(max)
V COREx
(min)
R RBIAS = 117k ?
R RBIAS = 117k ?
SVID = [000_0000b]
SVID = [101_0100b]
1.15
1.14
-
-
1.17
1.17
1.55
0.500
1.19
1.20
-
-
V
V
V
V
10
FN6976.2
January 11, 2013
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