参数资料
型号: ISL8104IRZ-T
厂商: Intersil
文件页数: 4/14页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 16-QFN
标准包装: 6,000
PWM 型: 电压模式
输出数: 1
频率 - 最大: 1.5MHz
占空比: 100%
电源电压: 7.6 V ~ 15.4 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 16-VQFN 裸露焊盘
包装: 带卷 (TR)
ISL8104
Absolute Maximum Ratings
Thermal Information
Supply Voltage, V PVCC , V VCC . . . . . . . . . . . . . GND - 0.3V to +16V
Thermal Resistance (Typical)
θ JA (°C/W)
θ JC (°C/W)
Enable Voltage, V EN . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +16V
Soft-start Done Voltage, V SSDONE . . . . . . . . . . GND - 0.3V to +16V
TSOC Voltage, V TSOC . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +16V
BOOT Voltage, V BOOT . . . . . . . . . . . . . . . . . . . GND - 0.3V to +36V
LX Voltage, V LX . . . . . . . . . . . . . . . . V BOOT - 16V to V BOOT + 0.3V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to 5.0V
SOIC Package (Note 1) . . . . . . . . . . . . 95 N/A
QFN Package (Notes 2, 3). . . . . . . . . . 47 8.5
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
ESD Rating
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 2
Operating Conditions
Supply Voltage, V VCC . . . . . . . . . . . . . . . . .+8V ± 5% to +14V ± 10%
Supply Voltage, V PVCC . . . . . . . . . . . . . . . .+8V ± 5% to +14V ± 10%
Boot to Phase Voltage, V BOOT - V LX . . . . . . . . . . . . . . . . . <V PVCC
Ambient Temperature Range, ISL8104C . . . . . . . . . . . 0°C to +70°C
Ambient Temperature Range, ISL8104I. . . . . . . . . . .-40°C to +85°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:
1. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. 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.
3. For θ JC , the “case temp” location is the center of the exposed metal pad on the package underside.
4. Limits should be considered typical and are not production tested.
Electrical Specifications
Recommended Operating Conditions, unless otherwise noted, specifications in bold are valid for process,
temperature, and line operating conditions.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
V CC SUPPLY CURRENT
Shutdown Supply V CC
Shutdown Supply V PVCC
I VCC
I PVCC
SS/EN = 0V
SS/EN = 0V
3.5
0.30
6.1
0.5
8.5
0.75
mA
mA
POWER-ON RESET
V CC /V PVCC Rising Threshold
V CC /V PVCC Hysteresis
TSOC Rising Threshold
TSOC Hysteresis
Enable - Rising Threshold
Enable - Hysteresis
6.45
170
0.70
180
1.4
175
7.10
250
0.73
200
1.5
250
7.55
500
0.75
220
1.60
325
V
mV
V
mV
V
mV
REFERENCE
Reference Voltage
System Accuracy
T J = 0 ° C to +70 ° C
T J = -40 ° C to +85 ° C
T J = 0 ° C to +70 ° C
0.591
0.588
-1.0
0.597
0.597
-
0.603
0.606
1.0
V
V
%
REFIN Current Source (QFN Only)
REFIN Threshold (QFN Only)
REFIN Offset (QFN Only)
T J = -40 ° C to +85 ° C
-1.5
-4
2.10
-3
-
-6
-
-
1.5
-8
3.50
3
%
μA
V
mV
4
FN9257.2
March 7, 2008
相关PDF资料
PDF描述
ECC65DCMH-S288 CONN EDGECARD 130POS .100 EXTEND
VE-B41-EV-F3 CONVERTER MOD DC/DC 12V 150W
CAT859CTBI-GT3 IC SUPERVISOR MPUPP SOT23-3
CAT853CTBI-GT3 IC SUPERVISOR MPU SOT23-3
ISL8104IBZ-T IC REG CTRLR BUCK PWM VM 14-SOIC
相关代理商/技术参数
参数描述
ISL8105 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:+5V or +12V Single-Phase Synchronous Buck Converter PWM Controller with Integrated MOSFET Gate Drivers
ISL8105A 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:+5V or +12V Single-Phase Synchronous Buck Converter PWM Controller with Integrated MOSFET Gate Drivers
ISL8105ACRZ 功能描述:IC REG CTRLR BUCK PWM VM 10-DFN 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)
ISL8105ACRZ-T 功能描述:IC REG CTRLR BUCK PWM VM 10-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:4,500 系列:PowerWise® PWM 型:控制器 输出数:1 频率 - 最大:1MHz 占空比:95% 电源电压:2.8 V ~ 5.5 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 125°C 封装/外壳:6-WDFN 裸露焊盘 包装:带卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名称:LM1771SSDX
ISL8105AEVAL1Z 功能描述:EVALUATION BOARD FOR ISL8105A RoHS:是 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC,步升 输出及类型:1,非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969