參數(shù)資料
型號(hào): TDA4916GG
廠商: SIEMENS A G
元件分類: 穩(wěn)壓器
英文描述: SMPS-IC with MOSFET Driver Output
中文描述: SWITCHING CONTROLLER, PDSO24
文件頁(yè)數(shù): 17/27頁(yè)
文件大?。?/td> 918K
代理商: TDA4916GG
TDA 4916 GG
Semiconductor Group
17
05.96
Switchover delay int.
free-running -
synchronized
synchronized -
free-running
Limiting diodes
t
df-s
t
ds-f
15
9
35
18
60
35
μ
s
μ
s
I
I SYN
I
I SYN
0
0
2
2
mA
mA
V
I SYN
< 1 V
V
I SYN
> 5 V
Output Q SYN
High
Low
V
Q SYNH
V
Q SYNL
4.1
0.6
V
V
– 500
μ
A <
I
Q SYN
< 0
μ
A
0
μ
A<
I
Q SYN
< 500
μ
A
Q SYN to 0V GND
allowed
Fan-out of Q SYN
for control I SYN
2
Series Feed
Series Feed
Threshold at
V
S
V
SH
to
V
SFTH
Gap
Maximum current
Voltage at Z1
Voltage at Z1
V
SFTH
V
SFGAP
I
SF max
V
Z11
V
Z12
9.0
500
500
5
10.0
10.5
8
V
mV
μ
A
V
V
I
SF
> 5
μ
A;
V
SF
= 13 V
V
S
= 11.5 V;
V
SF
= 12.5 V
I
Z1
= 20
μ
A;
0
V
S
8 V
I
Z1
= 500
μ
A
0
V
S
8 V
Output Driver Q SIP
Saturation voltage
source
V
Q SIPH
V
Q SIPH
V
Q SIPH
1.8
2.2
2.5
2.0
2.5
3.0
V
V
V
I
Q SIP
= 0 mA
I
Q SIP
= – 1 mA
I
Q SIP
= – 200 mA
V
S
=
V
Q SIP
>
V
Son
I
Q SIP
= 10 mA
I
Q SIP
= 200 mA
V
S
=
V
Q SIP
>
V
Son
Saturation voltage
sink
V
Q SIPL
V
Q SIPL
0.1
1.7
0.5
2.2
V
V
Characteristics
(cont’d)
V
Son
<
V
S
< 15 V, – 25
°
C <
T
A
< 85
°
C;
V
Son
means that
V
S
has exceeded
V
SH
, but has
not gone below
V
SL
.
Parameter
Symbol
Limit Values
min.
typ.
Unit
Test Condition
max.
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