TDA3606A Ver la hoja de datos (PDF) - Philips Electronics
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TDA3606A Datasheet PDF : 16 Pages
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Philips Semiconductors
Multiple voltage regulator with battery
detection
CHARACTERISTICS
VP = 14.4 V; Tamb = 25 °C; see Fig.5; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
Supplies
VP
Iq
supply voltage
operating
jump start
load dump protection
quiescent current
Schmitt-trigger for regulator and reset 1
Vthr
rising supply voltage threshold
Vthf
falling voltage of regulator
threshold
Vhys
hysteresis
Schmitt-trigger for battery detection
Vthr
rising voltage threshold
Vthf
falling voltage threshold
Vhys
hysteresis
Schmitt-trigger for reset 2
Vthr
rising voltage of regulator
Vthf
falling voltage of regulator
Vhys
hysteresis
Reset 1 and reset 2 buffers
Isink
Rpu
Reset delay
LOW-level sink current
internal pull-up resistor
Io
output current
Vthr
rising voltage threshold
td
delay time
Battery buffer
VOL
LOW-level output voltage
VOH
HIGH-level output voltage
IOL
LOW-level output current
IOH
HIGH-level output current
regulator on; note 1
t ≤ 10 minutes
t ≤ 50 ms, tr ≥ 2.5 ms
VP = 12.4 V; note 2
VP = 14.4 V; note 2
load dump; VP = 50 V
IREG = 5 mA
IREG = 30 mA
note 3
note 3
VRES ≤ 0.8 V; note 3
Cd = 47 nF; note 4
II = 0 mA
Io = 5 µA; note 5
VOL ≤ 0.8 V
VOH ≥ 3 V
Product specification
TDA3606A
MIN. TYP. MAX. UNIT
5.6 14.4 25
V
−
−
30
V
−
−
50
V
−
95
120 µA
−
100 −
µA
−
5
20
mA
6.2 7.5 8.2 V
2.1 2.4 2.7 V
−
2.25 −
V
−
5.1 −
V
1.9 2.05 2.2 V
1.8 1.95 2.1 V
−
0.1 −
V
4.25 4.45 4.65 V
4.15 4.35 4.55 V
−
0.1 −
V
2
−
−
mA
3.7 4.7 5.7 kΩ
−
0.75 −
µA
1.4 2.0 2.8 V
40
125 −
ms
0
0.05 0.8 V
−
5.0 5.2 V
0.2 0.5 −
mA
0.3 1.0 −
mA
1998 May 07
6
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