參數(shù)資料
型號(hào): IRS2453DSPBF
廠商: International Rectifier
英文描述: SELF-OSCILLATING FULL-BRIDGE DRIVER IC
中文描述: 自激式全橋驅(qū)動(dòng)器集成電路
文件頁(yè)數(shù): 5/11頁(yè)
文件大?。?/td> 288K
代理商: IRS2453DSPBF
5
IRS2453D
PbF
Electrical Characteristics
V
BIAS
(V
CC
, V
BS
) = 14V, C
T
= 1 nF and T
A
= 25°C unless otherwise specified. The V
O
and I
O
parameters are referenced to COM and are
applicable to the respective output leads: HO or LO. CLO1=CLO2=CHO1=CHO2=1nF.
Symbol
Definition
Min
Typ
Max
Units
Test Conditions
Gate Driver Output Characteristics
V
OH
High-Level Output Voltage, V
BIAS
- V
O
---
VCC
---
I
O
= 0A
V
OL
Low-Level Output Voltage, V
O
---
COM
---
I
O
= 0A
V
OL_UV
UV-Mode Output Voltage, V
O
---
COM
---
I
O
= 0A,
V
CC
V
CCUV-
t
r
Output Rise Time
---
120
220
t
f
Output Fall Time
---
50
100
t
sd
Shutdown Propagation Delay
---
275
---
nsec
t
d
Output Deadtime (HO or LO)
0.75
1.0
1.50
μ
sec
IO+
Output source current
---
180
---
IO-
Output sink current
---
260
---
mA
Shutdown
V
SD
Shutdown Threshold at SD pin (latched)
---
2.0
---
V
V
CTSD
C
T
Voltage Shutdown Threshold (non latched)
---
2.3
---
V
V
RTSD
SD-Mode R
T
Output Voltage, V
CC
- V
RT
---
10
50
mV
I
RT
= 100
μ
A,
V
CT
= 0V
---
100
300
mV
I
RT
= 1mA,
V
CT
= 0V
Bootstrap FET Characteristics
VB1_ON
VB2_ON
VB when the bootstrap FET is on
---
13.7
---
V
IB1_CAP
IB2_CAP
VB source current when FET is on
30
55
---
CBS=0.1uF
IB1_10V
IB2_10V
VB source current when FET is on
8
12
---
mA
VB=10V
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