
Analog Integrated Circuit Device Data
20
Freescale Semiconductor
13892
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not
available from Freescale for import or sale in the United States prior to September 2010: MC13892*VK and MC13892*VL in 139, 186 MAPBGA packages.
UVBUS
Operating Input Voltage Range VINMIN to VINMAX
VINUSB supplied by SWBST
VINUVBUS
4.75
5.0
5.25
V
Operating Current Load Range ILMIN to ILMAX
IUVBUS
0
-
100
mA
Minimum Bypass Capacitor Value
COUVBUS
F
Bypass Capacitor ESR
10 kHz -1.0 MHz
VINUVBUS
Ω
UVBUS ACTIVE MODE DC
Output Voltage Vout
VINMIN < VIN < VINMAX, ILMIN < IL < ILMAX
VUVBUS
4.4
5.0
5.25
V
VGEN1
Operating Input Voltage Range VINMIN to VINMAX
All settings, BP biased
VGEN1=00,01, External switcher supplied
VINGEN1
UVDET <
VNOM +0.25
2.15
-
2.2
4.65
V
Operating Current Load Range ILMIN to ILMAX
(not exceeding PNP max power)
IGEN1
0
-
200
mA
Extended input voltage range (BP biased, performance may be out of
specification for output levels VGEN1[1:0]=10 to 11)
UVDET
-
4.65
V
Minimum Bypass Capacitor Value
COGEN1
1.1
2.2
+35%
F
Bypass Capacitor ESR
10 kHz -1.0 MHz
ESRGEN1
20
-
100
m
Ω
VGEN1 ACTIVE MODE DC
Output Voltage VOUT
VGEN1=00, 01, VINMIN < VIN < VINMAX ILMIN < IL < ILMAX
VGEN1=10, 11, VINMIN < VIN < VINMAX ILMIN < IL < ILMAX
VGEN1
VNOM – 0.05
VNOM – 3%
VNOM
VNOM + 0.05
VNOM + 3%
V
Load Regulation
1.0 mA < IL < ILMAX, for any VINMIN < VIN < VINMAX
VGEN1LOR
-
0.25
mV/mA
Line Regulation
VINMIN < VIN < VINMAX, for any ILMIN < IL < ILMAX
VGEN1LIR
-
5.0
8.0
mV
Short-circuit Protection Threshold
VINMIN < VIN < VINMAX, Short-circuit VOUT to GND
VGEN1SHT
ILMAX+20%
-
mA
Active Mode Quiescent Current
VINMIN < VIN < VINMAX, IL = 0
IGEN1QS
-
20
45
A
Notes
19.
Filtering is shared with CHRGRAW (shorted at board level). 2.2 F is typically included at the CHRGRAW pin.
20.
6.5 F is the maximum allowable capacitance on VBUS including all tolerances of filtering capacitance on VBUS and CHRGRAW (which
are shorted at the board level).
VGEN1 LOW POWER MODE DC - VGEN1MODE=1
Table 4. Static Electrical Characteristics
Characteristics noted under conditions -30
°C ≤ TA ≤ 85°C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at TA = 25°C under nominal conditions, unless otherwise noted. Current in RTC Mode is from
LICELL = 2.5 V, in all other modes from BP = 3.6 V. External loads are not included.
Characteristic
Symbol
Min
Typ
Max
Unit