tda3683 NXP Semiconductors, tda3683 Datasheet - Page 16

• Manufacturer Part Number: tda3683
• Description: Tda3683 Multiple Voltage Regulator With Switch And Ignition Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 7:
V
TDA3683_2
Product data sheet
Symbol
V
V
V
V
V
V
V
Hold buffer
V
I
V
I
V
I
t
t
Reset and Reset delay 1
I
I
t
t
I
I
V
V
t
sink(L)
source(H)
source(M)
r
f
sink(L)
source(H)
r
f
ch
dch
d(RST1)
P1
hys(REG5)
th(r)(REG6)
th(f)(REG6)
hys(REG6)
th(r)(VP)
th(f)(VP)
hys(VP)
o(HOLD)(L)
o(HOLD)(H)
o(HOLD)(M)
th(r)(RDC1)
th(f)(RDC1)
= V
P2
= 14.4 V; T
Characteristics
Parameter
hysteresis voltage due
to regulator 5
rising threshold voltage
of regulator 6
falling threshold voltage
of regulator 6
hysteresis voltage due
to regulator 6
rising threshold voltage
of supply voltage
falling threshold voltage
of supply voltage
hysteresis voltage of
supply voltage
LOW-level HOLD
output
LOW-level sink current
HIGH-level HOLD
output
HIGH-level source
current
MID-level HOLD output
MID-level source
current
rise time
fall time
LOW-level sink current
HIGH-level source
current
rise time
fall time
charge current
discharge current
reset delay capacitor 1
rising voltage threshold
reset delay capacitor 1
falling voltage threshold
delay time reset signal
amb
= 25 C; R
…continued
L
=
Conditions
V
V
V
V
V
V
V
V
V
V
V
C
C
V
V
V
C
C
V
V
V
C
P1
P1
P1
MODE
EN1
P1
MODE
EN1
HOLD
HOLD
HOLD
RST1
RST1
RDC1
RDC1
RDC1
P1
L
L
L
L
RDC1
; measured in test circuits of
= 50 pF
= 50 pF
= 50 pF
= 50 pF
and V
and V
and V
and V
= V
or V
or V
= 4.5 V;
> 3.5 V
= 0 V; V
= 3 V;
= 3.3 V
= 1.5 V
= 47 nF
< 0.8 V;
< 0.8 V;
P2
0.8 V; V
0.6 V
Rev. 02 — 7 October 2005
EN2/3
EN2/3
P2
P2
P2
P2
= 4.3 V
rising
falling
rising;
falling;
EN1
> 2.4 V
> 2.4 V
Multiple voltage regulator with switch and ignition buffer
RDC1
> 2.4 V
< 1.0 V
Figure
[2]
[2]
[3]
[3]
[4]
Min
-
-
2.7
-
7.8
7.7
-
0
0.5
6.0
1
1.8
1
-
-
2
240
-
-
2
1.0
2.5
1.0
20
8; unless otherwise specified.
Typ
0.2
V
V
0.15
8.4
8.1
0.3
0.1
-
7.0
2
2.15
2
7
1
-
400
7
1
4
1.6
3.0
1.2
35
REG6
REG6
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
0.15 V
0.3
Max
-
-
-
9
8.5
-
0.6
-
8.0
-
2.5
-
50
50
-
900
50
50
8
-
3.5
1.4
70
REG6
TDA3683
0.075 V
16 of 31
Unit
V
V
V
V
V
V
V
mA
V
mA
V
mA
mA
mA
V
V
ms
s
s
A
s
s
A