
PC33394
7
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
3. ELECTRICAL CHARACTERISTICS
(–40
°
C
≤
T
A
≤
+125
°
C; +4.0 V
≤
VBAT
≤
+26.5 V using the PC33394 typical
application circuit – see Figure 1, unless otherwise noted.)
Characteristic
Symbol
Min.
Typ.
Max.
Unit
DC CHARACTERISTICS:
GENERAL
Start Up Voltage
VBAT
start
6.0
V
Power Dissipation, VBAT = 13.3 V (Buck Mode)
1.8
W
Undervoltage Shut Down
VBAT
UV
I
VBAT(sleep)
3.4
3.8
V
Battery Input Current, Power Down Mode, VIGN = 0 V; REGON = 0 V;
I
VKAM
= 0 mA, VBAT = 13.3 V; Battery Voltage = 14 V
Battery Input Current, Keep Alive Mode
VIGN = 0; I
VKAM
= –10 mA
Power On Current, Regulator ON with no load on VDDH, VDD3_3,
VDDL, VKAM, VREF, VPP, VSEN; VBAT = 13.3 V
750
1000
μ
A
12
mA
I
VBAT(no load)
27
mA
Battery Input Current, VPRE = –1.0 A, VBAT = 4.5 V
I
VBAT(4.5)
I
VBAT(9)
I
VBAT(13.3)
I
VBAT(18)
2.2
3.0
A
Battery Input Current, VPRE = –1.0 A, VBAT = 9 V
1.5
A
Battery Input Current, VPRE = –1.0 A, VBAT = 13.3 V
1.2
A
Battery Input Current, VPRE = –1.0 A, VBAT = 18 V
1.1
A
MODE CONTROL
VIGN Input Voltage Threshold, REGON = 0 V
VBAT = 13.3 V; Battery Voltage = 14 V
V
IH
V
IL
2.8
1.7
3.15
2.0
3.4
2.3
V
VIGN Hysteresis
0.7
1.0
1.5
V
VIGN Pull–Down Current, REGON = 0V
VBAT = 13.3 V, Battery Voltage = 14 V, VIGN = 14 V
R
PD
40
100
150
μ
A
REGON Input High Voltage Threshold
V
IH
V
IL
V
Ihys
R
PD
V
IH
V
IL
V
Ihys
R
PD
V
IH
V
IL
R
PD
1.3
1.65
2.1
V
REGON Input Low Voltage Threshold
0.8
1.35
1.5
V
REGON Input Voltage Threshold Hysteresis
0.2
0.3
0.4
V
REGON Pull–Down Current, REGON = VDDH to V
IL(min)
/SLEEP Input High Voltage Threshold
10
20
50
μ
A
1.7
2.2
2.6
V
/SLEEP Input Low Voltage Threshold
1.4
1.9
2.2
V
/SLEEP Input Voltage Threshold Hysteresis
0.2
0.3
0.4
V
/SLEEP Pull–Down Current, /SLEEP = VDDH to V
IL(min)
VPP_EN Input High Voltage Threshold
10
20
50
μ
A
1.3
1.65
2.1
V
VPP_EN Input Voltage Low Threshold
0.8
1.35
1.5
V
VPP_EN Pull–Down Current, VPP_EN = VDDH to V
IL(min)
10
20
50
μ
A