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参数资料
| 型号： | IR51H224 |
| 厂商： | International Rectifier |
| 英文描述： | SELF-OSCILLATING HALF BRIDGE |
| 中文描述： | 自激式半桥 |
| 文件页数： | 2/7页 |
| 文件大小： | 73K |
| 代理商： | IR51H224 |
2
IR51H(D)224
IR51H(D)320
IR51H(D)420
NOTE 1:
This IC contains a zener clamp structure between V
CC
and COM which has a nominal breakdown voltage of 15.6V.
Please note that this supply pin should not be driven by a DC, low impedance power source greater than the V
CLAMP
specified in the Electrical Characteristics Section
Symbol
V
IN
Definition
High voltage supply
Minimum
- 0.3
- 0.3
- 0.3
Vo - 0.3
-0.3
- 0.3
- 0.3
—
- 5
—
—
—
-55
-55
—
Maximum
250
400
500
Vo +2.5
V
IN
+ 0.3
V
cc
+ 0.3
V
cc
+ 0.3
25
5
3.5
2.00
60
150
150
300
Units
-224
-320
-420
V
B
V
O
V
RT
V
CT
I
cc
I
RT
dV/dt
P
D
Rth
JA
T
J
T
S
T
L
High side floating supply
Half-bridge output
R
T
voltage
C
T
voltage
Supply current (note 1)
R
T
output current
Peak diode recovery
Package power dissipation
@ TA
≤
+25°C
Thermal resistance, junction to ambient
Junction temperature
Storage temperature
Lead temperature (soldering, 10 seconds)
V/ns
W
o
C/W
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All
voltage parameters 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.
mA
o
C
V
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| IR51H310 | 功能描述:IC HALF BRIDGE SELF-OSC 9-SIP RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
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| IR51H737 | 制造商:IRF 制造商全称:International Rectifier 功能描述:SELF-OSCILLATING HALF-BRIDGE |
| IR51HD214 | 制造商:IRF 制造商全称:International Rectifier 功能描述:POWIRLIGHTTM REFERENCE DESIGN : COMPACT BALLAST |
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