参数资料
型号: ISL6307BCRZ
厂商: Intersil
文件页数: 8/33页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 48-QFN
标准包装: 43
PWM 型: 电压模式
输出数: 6
频率 - 最大: 275kHz
占空比: 66.7%
电源电压: 4.75 V ~ 5.25 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: 0°C ~ 70°C
封装/外壳: 48-VFQFN 裸露焊盘
包装: 管件
ISL6307B
Absolute Maximum Ratings
Voltage at VCC when it is connected to enxternal >5V input through
a resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V
IAll Pins . . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V to V CC + 0.3V
ESD (Human body model . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>2kV
ESD (Machine model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
ESD (Charged device model . . . . . . . . . . . . . . . . . . . . . . . . . >1.5kV
Thermal Information
Thermal Resistance (Notes 1, 2) θ JA (°C /W) θ JC (°C /W)
QFN Package. . . . . . . . . . . . . . . . . . . . 32 6.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
Operating Conditions
Voltage at VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
Ambient Temperature (ISL6307BCRZ) . . . . . . . . . . . . . 0°C to 70°C
Ambient Temperature (ISL6307BIRZ) . . . . . . . . . . . . .-40°C to 85°C
CAUTION: Stress 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 section of this specification is not implied.
NOTES:
1. 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
2. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside .
Electrical Specifications
Operating Conditions: VCC = 5V or ICC < 25mA (Note 3). Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
SHUNT REGULATOR
VCC Voltage
VCC Sink Current
VCC tied to 12VDC thru 300 ? resistor, R T = 100k ?
VCC tied to 12VDC thru 300 ? resistor, R T = 100k ?
-
-
5
-
-
25
V
mA
POWER-ON RESET AND ENABLE
POR Threshold
EN_PWR Threshold
EN_VTT Threshold
VCC Rising
VCC Falling
Rising
Hysteresis
Falling
Rising
Hysteresis
Falling
4.3
3.7
0.850
-
0.720
0.850
-
0.720
4.5
3.9
0.875
130
0.745
0.875
130
0.745
4.70
4.20
0.910
-
0.775
0.910
-
0.775
V
V
V
mV
V
V
mV
V
REFERENCE VOLTAGE AND DAC
System Accuracy of ISL6307BCRZ
(Note 3)
-0.5
-
0.5
%VID
(VID = 1V-1.6V), T J = 0°Cto 70°C)
System Accuracy of ISL6307BCRZ
(Note 3)
-0.9
-
0.9
%VID
(VID = 0.5V-1V),T J = 0°C to 70°C)
System Accuracy of ISL6307BIRZ
(Note 3)
-0.6
-
0.6
%VID
(VID = 1V-1.6V), T J = -40°C to 85°C)
System Accuracy of ISL6307BIRZ
(Note 3)
-1
-
1
%VID
(VID = 0.5V-1V),T J = -40°C to 85°C)
VID Pull Up
VID Input Low Level
VID Input High Level
VRSEL Input Low Level
VRSEL Input High Level
DAC Source Current
DAC Sink Current
REF Source Current
REF Sink Current
-60
-
0.8
-
0.8
-
-
45
45
-40
-
-
-
-
-
-
50
50
-20
0.4
-
0.4
-
7
300
55
55
μ A
V
V
V
V
mA
μ A
μ A
μ A
8
FN9225.0
March 9, 2006
相关PDF资料
PDF描述
VE-J5T-EY-F3 CONVERTER MOD DC/DC 6.5V 50W
ISL6327CRZ-T IC REG CTRLR BUCK PWM 48-QFN
ISL6552CBZ IC REG CTRLR BUCK PWM 20-SOIC
B41042A5158M 1500UF 25V 12.5X31.5 SINGLE END
VE-2T0-EW-F1 CONVERTER MOD DC/DC 5V 100W
相关代理商/技术参数
参数描述
ISL6307BCRZ-T 功能描述:软开关 PWM 控制器 W/ANNEAL 6-PHS VR11 CNTRLR COM TAPE AND RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
ISL6307BIRZ 功能描述:软开关 PWM 控制器 W/ANNEAL 6-PHS VR11 CNTRLR INDUSTRIAL RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
ISL6307BIRZ-T 功能描述:软开关 PWM 控制器 W/ANNEAL 6-PHS VR11 CNTRLR INDUSTRIAL RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
ISL6307CRZ 功能描述:IC REG CTRLR BUCK PWM VM 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:带卷 (TR)
ISL6307CRZ-T 功能描述:IC REG CTRLR BUCK PWM VM 48-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- PWM 型:电流模式 输出数:1 频率 - 最大:275kHz 占空比:50% 电源电压:18 V ~ 110 V 降压:无 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:是 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:带卷 (TR)