参数资料
型号: IRS21856SPBF
厂商: International Rectifier
文件页数: 9/21页
文件大小: 0K
描述: IC DVR LOW SIDE/DUAL HI 14-SOIC
标准包装: 55
配置: 高端和低端,同步
输入类型: 非反相
延迟时间: 150ns
电流 - 峰: 500mA
配置数: 1
输出数: 2
高端电压 - 最大(自引导启动): 600V
电源电压: 10 V ~ 20 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SOIC
包装: 管件
IRS21856S
Static Electrical Characteristics
(VCC-COM) = (VB-VS)=15V. TA = 25oC. The V IN , V IN TH and I IN parameters are referenced to COM. The V O
and I O parameters are referenced to respective VS, COM and are applicable to the respective output leads
HO1, LO3. The V CCUV parameters are referenced to COM. The V BSUV parameters are referenced to V S .
Symbol
V CCUV+
V CCUV-
V BSUV+
V BSUV-
I LK
I QBS
I QCC
V IH
Definition
V CC supply undervoltage positive going
threshold
V CC supply undervoltage negative
going threshold
V BS supply undervoltage positive going
threshold
V BS supply undervoltage negative
going threshold
High side floating well offset supply
leakage current
Quiescent VBS supply current
Quiescent VCC supply current
Logic “1” input voltage
Min
8.1
7.5
8.1
7.5
---
---
---
---
3.5
Typ
9.0
8.3
9.0
8.3
---
4.7
800
120
---
Max
9.9
9.1
9.9
9.1
50
8.5
1400
250
---
Units
V
μA
mA
μA
Test Conditions
V B = V S = 600V
IN1, 2 = 5V,
RES=130kohm
IN1, 2 = 0V,
RES=130kohm
IN1,2,3 = 0V or 5V
V IL
I IN +
Logic “0” input voltage
Logic “1” input bias current
---
---
---
5
0.8
---
V
V IN =5V
I IN -
Io+_
HO1,LO3
Io-_ HO1,LO3
V OL _
HO1, LO3
V OH _
HO1, LO3
DV exp+
Logic “0” input bias current
Output high short circuit pulsed current
Output low short circuit pulsed current
Low level output voltage
High level output voltage, Vbias-Vo
Positive DV input threshold for
exponential ramp
---
---
---
---
---
---
0
0.5
0.5
35
15
9.5
---
---
---
150
80
---
μA
A
mV
mV
V
V IN =0V
V O =15V,V IN =5V,
PW<=10us
V O =0V,V IN =0V,
PW<=10us
Io=2mA
Io=2mA
C REF =1nF, V SE open
R RES =130K
www.irf.com
9
? 2008 International Rectifier
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