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参数资料
| 型号： | IRDC2085S-DF |
| 厂商： | International Rectifier |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL CONV DC BUS W/IRF6603 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，隔离 |
| 功率 - 输出： | 200W |
| 输出电压： | 6 ~ 10V |
| 电流 - 输出： | 20A |
| 输入电压： | 36 ~ 60V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 500kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | IR2085S，IRF6618，IRF7493 |
| 其它名称： | *IRDC2085S-DF |
IR2085S & (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. All currents are defined positive into any lead. The thermal resistance
and power dissipation ratings are measured under board mounted and still air conditions.
Symbol
V b
V CC
V S
V HO
V LO
OSC
V CS
dV S /dt
I CC
P D
Rth JA
T J
T S
T L
Definition
High side floating supply voltage
Low side supply voltage
High side floating supply offset voltage
High side floating output voltage
Low side output voltage
OSC pin voltage
Cs pin voltage
Allowable offset voltage slew rate
Supply current
Package power dissipation
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
Min.
-0.3
—
V b - 25
V b - 0.3
-0.3
-0.3
-0.3
-50
—
—
—
-55
-55
—
Max.
150
25
V b + 0.3
V b + 0.3
V CC + 0.3
V CC + 0.3
V CC + 0.3
+50
20
1.0
200
150
150
300
Units
V
V/ns
mA
W
° C/W
° C
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.
Symbol
Vb
V S
V CC
I CC
R T
C T
fosc(max)
T J
Definition
High side floating supply voltage
Steady state high side floating supply offset voltage
Supply voltage
Supply current (Note 2)
Timing resistor
Timing capacitor
Operating frequency (per channel)
Junction temperature
Min.
V dd -0.7
-5
10
—
10
47
—
-40
Max.
15
100
15
5
100
1000
500
125
Units
Vdc
mA
K Ω
pF
KHz
° C
Note1: Care should be taken to avoid output switching conditions where the Vs node flies inductively below ground by more
than 5V.
2
www.irf.com
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| IRDC2085S-S | 功能描述:BOARD EVAL CONV DC BUS W/IRF7832 RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035 |
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