參數(shù)資料
型號(hào): FAN53418M
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: MOSFETs
英文描述: Synchronous DC-DC MOSFET Driver
中文描述: HALF BRDG BASED MOSFET DRIVER, PDSO8
封裝: SOIC-8
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 256K
代理商: FAN53418M
FAN53418
4
REV. 1.0.0 6/11/03
Electrical Speci
fi
cations
(Vcc = 12V, and T
A
The denotes specifications which apply over the full operating temperature range.
= 0°C to +85°C, V
BST
= 4V to 26V, unless otherwise noted.)
Notes:
1. All limits at operating temperature extremes are guaranteed by design, characterization and statistical quality control.
2. AC Specifications guaranteed by design/characterization – NOT tested in production.
3. For propagation delays “t
pdh
” refers to low-to-high signal transition and “t
pdl
” refers to high-to-low signal transition.
Parameter
Input Supply
Supply Voltage Range
Supply Current
OD Input
Input High Voltage
Input Low Voltage
Input Current
Propagation Delay Time
Symbol
Conditions
Min.
Typ.
Max.
Units
V
I
SYS
CC
4.15
13.2
6
V
BST = 12V, IN = 0V
3
mA
V
V
I
IL(OD)
t
pdl(OD)
t
pdh(OD)
IH(OD)
2.8
V
V
μA
ns
ns
IL(OD)
0.8
+1
30
40
-1
2
See Figure 2
See Figure 2
15
20
PWM Input
Input High Voltage
Input Low Voltage
Input Current
High-Side Driver
Output Resistance,
Sourcing Current
Output Resistance,
Sinking Current
Transition Times
V
V
I
IL(PWM)
IH(PWM)
3.5
V
V
μA
IL(PWM)
0.8
+1
-1
V
BST
– V
SW
= 12V
1.8
3.0
V
BST
– V
SW
= 12V
1.0
2.5
2
t
rDRVH
See Figure 3, V
C
LOAD
=3nF
See Figure 3, V
C
LOAD
=3nF
See Figure 3, V
See Figure 3, V
BST
– V
SW
= 12V,
35
45
ns
t
fDRVH
BST
– V
SW
= 12V,
20
30
ns
Propagation Delay
2,3
t
t
pdhDRVH
pdlDRVH
BST
BST
– V
– V
SW
SW
= 12V
= 12V
40
20
65
35
ns
ns
Low-Side Driver
Output Resistance,
Sourcing Current
Output Resistance,
Sinking Current
Transition Times
1.8
3.0
1.0
2.5
2
t
t
t
t
rDRVL
fDRVL
See Figure 3, C
See Figure 3, C
See Figure 3
See Figure 3
LOAD
LOAD
= 3nF
= 3nF
25
21
30
10
35
30
60
20
ns
ns
ns
ns
Propagation Delay
2,3
pdhDRVL
pdlDRVL
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