IRS2453D IRF [International Rectifier], IRS2453D Datasheet - Page 4

• Manufacturer Part Number: IRS2453D
• Description: SELF-OSCILLATING FULL-BRIDGE DRIVER IC
• Manufacturer: IRF [International Rectifier]

Electrical Characteristics
V
applicable to the respective output leads: HO or LO. CLO1=CLO2=CHO1=CHO2=1nF.
Low Voltage Supply Characteristics
Floating Supply Characteristics
Oscillator I/O Characteristics
V
Symbol
V
BIAS
I
V
V
V
I
I
V
V
V
CCUVHYS
I
QBS1UV,
LK1, ILK2
QBS2UV
V
I
QCCUV
BS1UV+,
I
I
BS1UV-,
BS2UV-,
BS2UV+
V
V
CCUV +
I
CLAMP
QBS1,
f
V
V
CTUV
CCUV -
QBS2
QCC
OSC
I
RTUV
CT
CT+
RT+
d
CT-
RT-
(V
CC
, V
BS
Rising V
Falling V
V
Micropower Startup V
Quiescent VCC Supply Current
V
Micropower Startup V
Quiescent V
V
Threshold
V
Threshold
Offset Supply Leakage Current
Oscillator Frequency
R
C
UV-Mode C
Upper C
Lower C
High-Level R
Low-Level R
UV-Mode R
) = 14V, C
CC
CC
BS
BS
T
T
Pin Duty Cycle
Pin Current
Supply Undervoltage Positive Going
Supply Undervoltage negative Going
Undervoltage Lockout Hysteresis
Zener Clamp Voltage
CC
T
T
CC
T
Ramp Voltage Threshold
Ramp Voltage Threshold
= 1 nF and T
Undervoltage Lockout Threshold
Undervoltage Lockout Threshold
T
T
BS
T
T
Pin Pulldown Current
Output Voltage
Output Voltage
Output Voltage, V
Supply Current
Definition
A
CC
BS
= 25°C unless otherwise specified. The V
Supply Current
Supply Current
CC
- V
RT
10.0
14.6
19.6
Min
8.0
1.6
8.0
7.0
89
48
---
---
---
---
---
---
---
---
---
---
---
---
---
1
O
and I
11.0
15.6
20.2
0.05
Typ
140
100
100
9.0
2.0
1.3
9.0
8.0
9.1
4.8
60
95
50
10
10
---
3
5
0
O
parameters are referenced to COM and are
Max
12.0
10.0
16.6
10.0
20.8
200
100
101
300
300
100
2.4
2.0
9.0
1.0
10
50
52
50
50
---
---
---
Units
kHz
mA
mA
mV
mV
mV
mV
mV
µA
µA
µA
µA
µA
%
IRS2453DPbF
V
V
V
V
V
I
V
V
V
R
R
f
V
I
I
I
I
V
Test Conditions
CC
o
RT
RT
RT
RT
CC
CC
CC
CC
B
CC
T
T
< 100kHz
= V
= 36.5kΩ
= 7.15kΩ
= 100µA
= 1mA
= 100µA
= 1mA
= 5mA
= 7V
≤ V
≤ V
= V
≤ V
S
CCUV-
CCUV-
CCUV-
BS
= 600V
,
4