参数资料
型号: MC13892JVK
厂商: Freescale Semiconductor
文件页数: 17/158页
文件大小: 0K
描述: IC PMU I.MX51/37/35/27 139MAPBGA
标准包装: 416
应用: 电池管理,显示器(LED 驱动器),手持/移动设备,电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 139-TFBGA
供应商设备封装: 139-PBGA(7x7)
包装: 托盘
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions - 40 ° C ≤ T A ≤ 85 ° C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at T A = 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
SWBST (CONTINUED)
Maximum Continuous Load Current IL MAX
3.0 V < V IN < 4.65, V OUT = 5.0 V
Start-up Overshoot
IL = 0 mA
Efficiency, IL = IL MAX
I BST
V BSTOS
SWBST EFF
300
80
500
mA
mV
%
External Components - Used as a condition for all other parameters
Inductor (34)
Inductor Resistance
Inductor saturation current at 30% loss in inductance value
Bypass Capacitor (35)
Bypass Capacitor ESR at resonance
Input Capacitor
Diode current capability
Diode current capability
NMOS Off Leakage, SWBSTIN = 4.5 V, SWBSTEN = 0
L BST
R_W BST
IL SAT
CO BST
ESR BST
C BSTD
I BSTDPK
I BSTDPK
I BSTIK
-20%
1.0
-60%
1.0
1.0
850
1500
2.2
10
4.7
1.0
+20%
0.2
+35%
10
5.0
μH
Ω
A
μF
m Ω
μF
mAdc
mApk
μA
VVIDEO
Operating Input Voltage Range V INMIN to V INMAX
Operating Current Load Range IL MIN to IL MAX
(Not exceeding PNP max power)
Minimum Bypass Capacitor Value
Used as a condition for all other parameters
Bypass Capacitor ESR
10 kHz -1.0 MHz
V INVIDEO
I VIDEO
CO VIDEO
ESR VIDEO
V NOM +0.25
0.0
1.1
20
2.2
4.65
350
100
V
mA
μF
m Ω
VVIDEO ACTIVE MODE DC
Output Voltage V OUT
V INMIN < V IN < V INMAX , IL MIN < IL < IL MAX
Load Regulation
1.0 mA < IL < IL MAX , For any V INMIN < V IN < V INMAX
Line Regulation
V INMIN < V IN < V INMAX , For any IL MIN < IL < IL MAX
Short-circuit Protection Threshold
V INMIN < V IN < V INMAX , Short-circuit V OUT to GND
Δ V VIDEO
V VIDEOLOPP
V VIDEOLIPP
I VIDEOSHT
V NOM - 3%
IL MAX +20%
V NOM
5.0
V NOM + 3%
0.20
8.0
V
mV/mA
mV
mA
Notes
34. Preferred device TDK VLS252012 series at 2.5x2.0 mm footprint and 1.2 mm max height
35. Applications of SWBST should take into account impact of tolerance and voltage derating on the bypass capacitor at the output level.
MC13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
17
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