ISL78610 Datasheet, PDF (10/98 Pages) Intersil Corporation – Multi-Cell Li-Ion Battery Manager

ISL78610
Electrical Specifications V_BAT = 6 to 60V, T_A = -20°C to +85°C, unless otherwise specified. Biasing setup as in
Figure 45 on page 26 or equivalent. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
(Note 8) TYP
Supply Current Specifications
V_BAT Supply Current
I_VBAT Non-daisy chain configuration. Device
6V
35
enabled. No communications, ADC,
measurement or open-wire detection activity. ^39.6V
64
60V 10
73
I_VBATMASTER Daisy chain configuration – master device.
6V
530
Enabled. No communications, ADC,
measurement or open-wire detection activity. ^39.6V
680
60V 550
750
Peak current when daisy chain transmitting
18
I_VBATMID
Daisy chain configuration – mid stack device.
Enabled. No communications, ADC,
measurement or open-wire detection activity.
6V
39.6V
60V
1000
1020
1250
1400
Peak current when daisy chain transmitting
18
I_VBATTOP Daisy chain configuration – top device.
6V
530
Enabled. No communications, ADC,
measurement or open-wire detection activity. ^39.6V
680
60V 550
750
Peak current when daisy chain transmitting
18
I_VBATSLEEP1 Sleep mode
(EN = 1, daisy chain configuration).
20
35
I_VBATSLEEP2 Sleep mode
(EN = 1, stand-alone, non-daisy chain)
13
20
I_VBATSHDN Shutdown. device “off” (EN = 0)
(Daisy chain and non-daisy chain configurations)
6
15
V_BAT Supply Current Tracking. Sleep
I_{VBATΔSLEEP} EN = 1, daisy chain Sleep mode configuration.
0
Mode
V_BAT current difference between any two devices
operating at the same temperature and supply
voltage.
V3P3 Regulator Voltage (Normal)
V3P3 Regulator Voltage (Sleep)
V3P3 Supply Current
V_3P3N
V_3P3S
I_V3P3
EN = 1, Load current range 0 to 5 mA.
V_BAT = 39.6V
EN = 1, Load current range. No load. (SLEEP).
V_BAT = 39.6V
Device Enabled
No measurement activity, normal mode
3.2
3.35
2.7
0.7
1
V_REF Reference Voltage
VDDEXT Switch Resistance
VCC Supply Current
V_REF EN = 1, no load, normal mode
2.5
R_VDDEXT Switch “On” resistance, V_BAT = 39.6V
12
I_VCC
Device enabled (EN = 1). Stand-alone or daisy
2.00
3.25
configuration. No ADC or daisy chain communications
active.
I_VCCACTIVE1 Device enabled (EN = 1). Stand-alone or daisy
configuration. Average current during 16ms Scan
Continuous operation. V_BAT = 39.6V
I_VCCSLEEP Device enabled (EN = 1). Sleep mode. V_BAT = 39.6V
I_VCCSHDN Device disabled (EN = 0). Shutdown mode.
6.0
2.4
0
1.2
MAX
(Note 8)
96
1000
1700
1000
50
50
54
10.5
3.5
1.3
5.00
9.0
UNIT
µA
µA
µA
µA
µA
µA
mA
µA
µA
µA
mA
µA
µA
µA
mA
µA
µA
µA
µA
V
V
mA
V
Ω
mA
mA
µA
µA
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FN8830.1
June 16, 2016