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参数资料
| 型号： | ISL8130IRZ |
| 厂商： | Intersil |
| 文件页数： | 9/24页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BST FLYBK PWM 20QFN |
| 标准包装： | 75 |
| PWM 型： | 电压模式 |
| 输出数： | 1 |
| 频率 - 最大： | 1.4MHz |
| 占空比： | 100% |
| 电源电压： | 4.5 V ~ 5.5 V |
| 降压： | 是 |
| 升压： | 是 |
| 回扫： | 是 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 20-VFQFN 裸露焊盘 |
| 包装： | 管件 |
ISL8130
Electrical Specifications Operating Conditions: V IN = 12V, PVCC shorted with VCC5, T A = +25°C. Boldface limits apply over the
operating temperature range, -40°C to +85°C. (Continued)
MIN
MAX
PARAMETER
Buffered Output Voltage - External
Reference
Current Drive Capability
SYMBOL
V REFOUT
TEST CONDITIONS
V REFOUT = 1.25V, I REFOUT = 20mA,
C REFOUT = 2.2μF, T A = -40°C to +85°C
C REFOUT = 2.2μF
(Note 13)
1.219
20
TYP
1.238
-
(Note 13)
1.257
-
UNITS
V
mA
THERMAL SHUTDOWN
Shutdown Temperature
-
150
-
°C
(Note 11)
Thermal Shutdown Hysteresis
-
20
-
°C
(Note 11)
NOTES:
8. The operating supply current and shutdown current specifications for 5V input are the same as VIN supply current specifications, i.e., 5.6V to 28V
input conditions. These should also be tested with part configured for 5V input configuration, i.e., VIN = VCC5 = PVCC = 5V.
9. This is the V CC current consumed when the device is active but not switching. Does not include gate drive current.
10. When the input voltage is 5.6V to 28V at VIN pin, the VCC5 pin provides a 5V output capable of 50mA (max) total from the internal LDO. When the
input voltage is 5V, VCC5 pin will be used as a 5V input, the internal LDO regulator is disabled and the VIN must be connected to the VCC5. In both
cases the PVCC pin should always be connected to VCC5 pin (refer to “Functional Description” on page 15 for more details).
11. Limits established by characterization and are not production tested.
12. It is recommended to use VCC5 as the pull-up source.
13. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
9
FN7954.3
October 5, 2012
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| ISL8130IRZ-T7A | 功能描述:电流型 PWM 控制器 Pb-Free W/Anneal SYNC BUCK PWM CONT. WITH 4.5V-28V INPUT,20 RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| ISL8130IRZ-TK | 功能描述:IC REG CTRLR BST FLYBK PWM 20QFN 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) |
| ISL81334 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:【15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers |
| ISL81334_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:【15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers |
| ISL81334IAZ | 功能描述:IC TXRX DUAL 2PORT ESD 28-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 产品目录页面:1402 (CN2011-ZH PDF) |
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