参数资料
型号: PC13892JVK
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA139
封装: 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, MO-195AD, BGA-139
文件页数: 22/75页
文件大小: 3848K
代理商: PC13892JVK
Analog Integrated Circuit Device Data
Freescale Semiconductor
29
13892
ELECTRICAL CHARACTERISTICS
DYNAMIC 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.
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 6. Dynamic Electrical Characteristics
Characteristics noted under conditions 3.1 V
≤ BATT ≤ 4.8 V, --30 ≤ 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.
Characteristic
Symbol
Min
Typ
Max
Unit
32X CRYSTAL OSCILLATOR
RTC oscillator start-up time
Upon application of power
tRTCST
-
1.0
Sec
CLK32K Rise and Fall Time - CL=50 pF
CLK32KDRV[1:0]=00 (default)
CLK32KDRV[1:0]=01
CLK32KDRV[1:0]=10
CLK32KDRV[1:0]=11
tCLK32KET
-
22
11
High Z
44
-
ns
CLK32KMCU Rise and Fall Time
CL=12 pF
tCLK32KMCUE
T
-
22
-
ns
CLK32K and CLK32KMCU Output Duty Cycle
Crystal on XTAL1, XTAL2 pins
tCLK32KDC,
tCLK32KMCUD
C
45
-
55
%
RMS Output Jitter(34)
1.0 Sigma for Gaussian distribution
tCLKJ
-
30
ns RMS
CLK AND MISO
MISO Rise and Fall Time, CL=50 pF, SPIVCC=1.8 V
SPIDRV [1:0]=00 (default)
SPIDRV [1:0]=01
SPIDRV [1:0]=10
SPIDRV [1:0]=11
tMISOET
-
11
6.0
High Z
22
-
ns
BUCK CONVERTERS
Turn-on Time, Enable to 90% of end value, IL=0
tONPWM
-
500
s
SWBST
Turn-on Time
Enable to 90% of VOUT, IL=0
tONBST
-
2.0
ms
Transient Load Response, IL from 1.0 mA to 100 mA in 1.0 s steps
Maximum transient Amplitude
Time to settle 80% of transient
ATMAX
-
300
500
mV
s
Transient Load Response, IL from 100 mA to 1.0 mA
Maximum transient Amplitude
Time to settle 80% of transient
ATMAX
-
300
20
mV
s
Notes
34.
Output jitter exhibits a Gaussian distribution
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