参数资料
型号: ISL6324AIRZ-T
厂商: Intersil
文件页数: 10/40页
文件大小: 0K
描述: IC HYBRID CTRLR PWM DUAL 48QFN
标准包装: 4,000
应用: 控制器,AMD SVI
输入电压: 5 V ~ 12 V
输出数: 2
输出电压: 最高 2V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-VFQFN 裸露焊盘
供应商设备封装: 48-QFN(7x7)
包装: 带卷 (TR)
ISL6324A
Electrical Specifications
Recommended Operating Conditions (0°C to +70°C), Unless Otherwise Specified.
MIN
MAX
PARAMETER
TEST CONDITIONS
(Note 4)
TYP
(Note 4)
UNITS
REFERENCE AND DAC
System Accuracy (VDAC > 1.000V)
System Accuracy (0.600V < VDAC < 1.000V)
System Accuracy (VDAC < 0.600V)
DVC Voltage Gain
VDAC = 1V
-0.6
-1.0
-2.0
2.0
0.6
1.0
2.0
%
%
%
V
APA Current Tolerance
V APA = 1V
90
100
108
μA
ERROR AMPLIFIER
DC Gain
Gain-Bandwidth Product (Note 3)
Slew Rate (Note 3)
R L = 10k to ground, (Note 3)
C L = 100pF, R L = 10k to ground, (Note 3)
C L = 100pF, Load = ±400μA, (Note 3)
96
20
8
dB
MHz
V/μs
Maximum Output Voltage
Load = 1mA
3.80
4.20
V
Minimum Output Voltage
Load = -1mA
1.3
1.6
V
SOFT-START RAMP
Soft-Start Ramp Rate
2.2
3.0
4.0
mV/μs
PWM OUTPUTS
PWM Output Voltage LOW Threshold
PWM Output Voltage HIGH Threshold
I LOAD = ±500μA
I LOAD = ±500μA
4.5
0.5
V
V
CURRENT SENSING - CORE CONTROLLER
Sensed Current Tolerance
V ISENn- - V ISENn+ = 23.2mV, R SET = 37.6k Ω ,
68
88
μA
4 Phases, T A = +25°C
CURRENT SENSING - NB CONTROLLER
Sensed Current Tolerance
V ISEN_NB- - V ISEN_NB+ = 23.2mV,
R SET = 37.6k Ω , 4 Phases, T A = +25°C
68
89
μA
DROOP CURRENT
Tolerance
V ISENn- - V ISENn+ = 23.2mV, R SET = 37.6k Ω ,
68
88
μA
4 Phases, T A = +25°C
OVERCURRENT PROTECTION
Overcurrent Trip Level - Average Channel
Normal Operation, R SET = 28.2k Ω
87
100
120
μA
Dynamic VID Change (Note 3)
130
μA
Overcurrent Limiting- Individual Channel
Normal Operation, R SET = 28.2k Ω
Dynamic VID Change (Note 3)
142
190
μA
μA
POWER-GOOD
Core Overvoltage Threshold
Undervoltage Threshold
VSEN Rising
Bit 6 of I 2 C data = 0
VSEN Falling (Core)
Bit 6 of I 2 C data = 0
ISEN_NB+ Falling (North Bridge)
Bit 6 of I 2 C data = 0
VDAC +
225mV
VDAC -
325mV
VDAC -
310mV
VDAC +
250mV
VDAC -
300mV
VDAC -
275mV
VDAC +
275mV
VDAC -
270mV
VDAC -
235mV
V
mV
mV
Power Good Hysteresis
OVERVOLTAGE PROTECTION
50
mV
OVP Trip Level
OVP Lower Gate Release Threshold
Bit 7 of I 2 C data = 0, VDAC ≤ 1.55V
1.73
350
1.80
400
1.84
V
mV
SWITCHING TIME (Note 3 ) [See “Timing Diagram” on page 11]
UGATE Rise Time
LGATE Rise Time
10
t RUGATE; V PVCC = 12V, 3nF Load, 10% to 90%
t RLGATE; V PVCC = 12V, 3nF Load, 10% to 90%
26
18
ns
ns
FN6880.2
May 14, 2010
相关PDF资料
PDF描述
LT1118CS8#PBF IC REG LDO ADJ .8A 8SOIC
ISL6324IRZ-T IC HYBRID CTRLR PWM DUAL 48-QFN
LT1963AET-3.3#PBF IC REG LDO 3.3V 1.5A TO220-5
HIP6004BCVZA-T IC CTRLR PWM VOLTAGE MON 20TSSOP
RYM28DTMT-S189 CONN EDGECARD 56POS R/A .156 SLD
相关代理商/技术参数
参数描述
ISL6324AIRZ-TR5381 制造商:Intersil Corporation 功能描述:4+1 PHASE CONTROLLER, CORE + NORTHBRIDGE, PROG PSI, 3.4MHZ S - Tape and Reel 制造商:Intersil Corporation 功能描述:IC HYBRID CTRLR PWM DUAL 48QFN
ISL6324CRZ 功能描述:IC HYBRID CTRLR PWM DUAL 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件
ISL6324CRZ-T 功能描述:IC HYBRID CTRLR PWM DUAL 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件
ISL6324IRZ 功能描述:IC HYBRID CTRLR PWM DUAL 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件
ISL6324IRZ-T 功能描述:IC HYBRID CTRLR PWM DUAL 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件