参数资料
型号: IR2121PBF
厂商: International Rectifier
文件页数: 2/16页
文件大小: 0K
描述: IC MOSFET DRIVER LOW SIDE 8DIP
标准包装: 50
配置: 低端
输入类型: 非反相
延迟时间: 150ns
电流 - 峰: 1.6A
配置数: 1
输出数: 1
电源电压: 12 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-DIP
包装: 管件
其它名称: *IR2121PBF
IR2121 & (PbF)
Absolute Maximum Ratings
Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param-
eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured
under board mounted and still air conditions.
Parameter
Value
Symbol
V CC
V S
V O
V IN
V ERR
V CS
P D
Rth JA
T J
T S
T L
Definition
Fixed Supply Voltage
Gate Drive Return Voltage
Output Voltage
Logic Input Voltage
Error Signal Voltage
Current Sense Voltage
Package Power Dissipation @ T A ≤ +25 ° C
Thermal Resistance, Junction to Ambient
Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Min.
-0.3
V CC - 25
V S - 0.3
-0.3
-0.3
V S - 0.3
-55
Max.
25
V CC + 0.3
V CC + 0.3
V CC + 0.3
V CC + 0.3
V CC + 0.3
1.0
125
150
150
300
Units
V
W
° C/W
° C
Recommended Operating Conditions
The Input/Output logic timing diagram is shown in Figure 1. For proper operation the device should be used within the
recommended conditions. The V S offset rating is tested with all supplies biased at 15V differential.
Parameter
Value
Symbol
V CC
V S
V O
V IN
V ERR
V CS
T A
Definition
Fixed Supply Voltage
Gate Drive Return Voltage
Output Voltage
Logic Input Voltage
Error Signal Voltage
Current Sense Signal Voltage
Ambient Temperature
Min.
V S + 12
-5
V S
0
0
V S
-40
Max.
V S + 18
5
V CC
V CC
V CC
V CC
125
Units
V
° C
2
www.irf.com
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