sip41109 Vishay, sip41109 Datasheet - Page 3

• Manufacturer Part Number: sip41109
• Description: Sip41109 - Half-bridge N-channel Mosfet Driver For Dc/dc Conversion
• Manufacturer: Vishay

Notes
a.
b.
Document Number: 73023
S-51104—Rev. A, 13-Jun-05
SPECIFICATIONS
MOSFET Drivers
High Side Driver Impedance
High-Side Driver Impedance
Low Side Driver Impedance
Low-Side Driver Impedance
High-Side Rise Time
High-Side Fall Time
High-Side Rise Time Bypass
High-Side Fall Time Bypass
High Side Propagation Delay
High-Side Propagation Delay
Low Side Rise Time
Low-Side Rise Time
Low Side Fall Time
Low-Side Fall Time
Low Side Propagation Delay
Low-Side Propagation Delay
PHASE Timer
PHASE Falling Timeout
PV
Output Voltage
Output Current
Current Limit
Line Regulation
Load Regulation
PV
PV
PV
Hysteresis
High-Side Undervoltage Lockout
Threshold
V
Threshold
Power on Reset Time
Thermal Shutdown
Temperature
Hysteresis
CC
CC
CC
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing and are measured at V
CC
CC
Falling
Undervoltage Lockout
Rising
Regulator
Regulator UVLO
Parameter
c
c
c
a
R
R
R
Symbol
R
R
R
DH(source)
DL(source)
DL(source)
V
V
V
t
V
t
t
t
t
PHASE
PV
I
DH(sink)
DL(sink)
DL(sink)
d(off)H
d(on)H
POR
d(off)L
d(on)L
PVCC
LNR
LDR
UVLO2
UVLO2
Hyst
UVLO1
I
T
UVHS
t
t
LIM
T
t
t
t
t
rH
fH
rL
fL
fL
SD
H
L
CC
10% − 90%, V
10% − 90%, V
10% − 90%, V
10% − 90%, V
10% − 90% V
10% − 90%, V
10% − 90% V
10% − 90%, V
Test Conditions Unless Specified
Test Conditions Unless Specified
V
V
BOOT
BOOT
V
V
New Product
CC
CC
V
V
C
C
C
C
V
V
PVCC
PVCC
LOAD
LOAD
LOAD
LOAD
PVCC
PVCC
BOOT
BOOT
= 12 V, V
= 12 V, V
BOOT
BOOT
− V
BOOT
BOOT
See Timing Waveforms
See Timing Waveforms
See Timing Waveforms
See Timing Waveforms
V
BOOT
BOOT
V
CC
Temperature Rising
Temperature Falling
PHASE
PHASE
= 12 V
= 12 V
= 3 nF
= 3 nF
= 3 nF
= 3 nF
T
T
= 8 V
= 8 V
Rising or Falling
− V
− V
A
A
5 mA to 80 mA
− V
− V
= 10.8 V to 13.2 V
− V
− V
V
= −40 to 85_C
= −40 to 85_C
− V
− V
BOOT
BOOT
PHASE
PHASE
DRV
PHASE
PHASE
PHASE
PHASE
= 8 V PHASE = GND
= 8 V, PHASE = GND
PHASE
PHASE
= 0 V
− V
− V
= 12 V
= 12 V
= 8 V
= 8 V
= 12 V C
= 12 V, C
PHASE
PHASE
= 8 V C
= 8 V, C
= 8 V
= 8 V
LOAD
LOAD
LOAD
LOAD
SiP41110
SiP41110
SiP41109
SiP41109
SiP41110
SiP41109
SiP41110
SiP41109
= 3 nF
= 3 nF
= 3 nF
= 3 nF
CC
Min
120
100
7.6
2.5
5.0
= 12 V unless otherwise noted.
a
SiP41109/41110
Vishay Siliconix
Limits
Typ
0.05
3.35
380
200
300
165
2.3
1.9
2.9
1.3
2.4
1.2
0.1
6.7
6.4
5.3
2.5
45
35
45
35
15
15
40
40
30
30
15
15
80
25
8
b
Max
100
280
500
4.2
3.5
5.2
2.4
4.3
2.2
8.4
0.5
1.0
7.2
6.9
4.0
5.6
www.vishay.com
a
Unit
%/V
mA
mA
mV
ms
_C
_C
ns
ns
ns
%
W
W
V
V
V
V
V
3