ELECTRICAL CHARACTERISTICS
STATIC
STATIC
Table 3. Static Electrical Characteristics
Characteristics noted under conditions VBATT = 1.2 V, VO1_SENSE = 2.4 V, VGATE= 6.0 V, fCLK = 176.4 kHz unless
otherwise noted. Typical values noted reflect the approximate parameter means at TA = 27°C under nominal conditions unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
GENERAL
VB Power Supply Voltage
Power Supply Voltage 1
Power Supply Voltage 2
Series Regulator Input Voltage (6), (7)
Start-Up Voltage
Analog Signal Input (9)
Logic Signal Input
WAKE1~4B
CLEAR, SLEEP, EXT_CLOCK, DATA, STRB and SCKIN
VGATESEL1, 2
Output Power Current
VOUT1 Power Supply Circuit (10)
VOUT2 Power Supply Circuit (10)
SREG1 Power Supply Circuit
SREG2 Power Supply Circuit
SREG3 Power Supply Circuit
VGATE Power Supply Circuit
PGOOD
Supply Current in Stand-by mode
VB Supply Current (VB = 1.2 V for Ni_MH)
(HVB = 3.5 V for Li-Ion)
Supply Current in Operating mode
VB Supply Current (VB = 1.2 V for Ni_MH)
(HVB = 3.5 V for Li-Ion)
Reference Power Supply Circuit
Output Voltage
Output Current
Switching Power Supply 1
VOUT1 Output Voltage (Io = 0~100 mA)
VLVB
VHVB
VSREGI
VBST
VIANA
VILRSTB
VILGC
VILGSEL
IOVOUT1
IOVOUT2
IOSREG1
IOSREG2
IOSREG3
IOVG
IOPGOOD
IBSNi
IBSLi
IBNi
IBLi
VREF
IOREF
VOUT1
0.9
2.7
VSREG+0.2(8)
0.9
0
0
0
0
0
0
5.0
6.0
5.0
-5.0
-
-
-
-
-
V
1.2
2.2
3.5
4.2
VSREG+0.3 VSREG+0.4
V
-
-
V
-
VO1_SENSE V
V
-
V_STDBY
-
VO1_SENSE
-
VBATT
mA
-
100
-
80
-
60
-
80
-
60
-
6.0
-
0
µA
5.0
10
8.0
12
mA
9.0
18
7.0
14
1.255
-0.3
2.3
1.275
-
2.4
1.295
V
0.3
mA
2.5
V
Notes
6. When applying voltage from an external source.
7. 0.3 V when VGATE is 4.5 V.
8. Provide 2 V or higher for the voltage difference (VGATE - VO1_SENSE).
9. VREF, DMAX1, DMAX2, SREGC1, SREGC2, SREGC3 and RESET1_TH.
10. Includes the series pass power supply circuit output current.
Analog Integrated Circuit Device Data
Freescale Semiconductor
18730
7