Analog Integrated Circuit Device Data
26
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: MC13892VK and MC13892VL in 139, 186 MAPBGA packages.
CHARGE PATH REGULATOR (CONTINUED)
Transient Overshoot
Charge current 1.0 mA to 1.0 A, Rise time 5.0 us
BPOS
-
2.0
%
Configuration
Cable length
CINCHRG
CBP
LC
-
10
-
2.2
-
47
3
F
m
THERMAL
Thermal Warning Lower Threshold
TWL
95
100
105
°C
Thermal Warning Higher Threshold
TWH
115
120
125
°C
Thermal Warning Hysteresis
(25)TWHY
2.0
-
4.0
°C
Thermal Protection Threshold
TPT
130
140
150
°C
BACKLIGHT LED DRIVERS
Absolute Accuracy - All current settings
-
15
%
Matching - At 400 mV, 21 mA
-
3
%
Leakage - LEDxDC[5:0]=000000
-
1
A
SIGNALING LED DRIVERS
Absolute Accuracy - All current settings
-
15
%
Matching - At 400 mV, 21 mA
-
3
%
Leakage - LEDxDC[5:0]=000000
-
1
A
UVBUS - GENERAL
Operating Input Voltage Range VINMIN to VINMAX(26) VINUSB supplied by SWBST
4.75
5
5.25
V
Operating Current Load Range ILMIN to ILMAX
0
100
mA
Minimum Bypass Capacitor Value
F
Bypass Capacitor ESR - 10 kHz-1.0 MHz
W
ACTIVE MODE DC
Output Voltage VOUT - (VNOM = 2.775), VINMIN < VIN < VINMAX, ILMIN < IL < ILMAX
4.4
5.0
5.25
V
Short-circuit Protection Threshold ** - VINMIN < VIN < VINMAX, Short-circuit VOUT
to ground
ILMAX+20
%
-
mA
Notes
24.
An additional derating of 35% is allowed.
25.
Equivalent to approx. 30 mW min, 60 mW max
26.
Guaranteed by design.
27.
Filtering is shared with CHRGRAW (shorted at board level). 2.2 uF is typically included at the CHRGRAW pin.
28.
6.5 uF is the maximum allowable capacitance on VBUS including all tolerances of filtering capacitance on VBUS and CHRGRAW (which
are shorted at the board level).
Table 5. Static Electrical Characteristics (Continued)
Currents valid over entire operating temperature range, except at 25°C only. 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