MC13892VK Freescale Semiconductor, MC13892VK Datasheet - Page 77
![IC PMU I.MX51/37/35/27 139MAPBGA](/photos/39/29/392924/mc13892_sml.jpg)
MC13892VK
Manufacturer Part Number
MC13892VK
Description
IC PMU I.MX51/37/35/27 139MAPBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MC13892AJVLR2.pdf
(156 pages)
2.MC13892AJVLR2.pdf
(2 pages)
3.MC13892AJVLR2.pdf
(16 pages)
Specifications of MC13892VK
Applications
Battery Management, Display (LED Drivers), Handheld/Mobile Devices, Power Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
*
Output Current
65 mA
Output Voltage
1.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Voltage - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC13892VK
Manufacturer:
FREESCALE
Quantity:
2 248
Company:
Part Number:
MC13892VK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC13892VKR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Analog Integrated Circuit Device Data
Freescale Semiconductor
100 %
100 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0 %
0 %
0 %
0
0
0
1 0
1 0
1 0
S W1 P WM No P ulse Ski pp ing mode Efficien cy V out = 0,725 V
S W2 P WM No P ulse Ski pp ing mode Efficien cy V out = 1.250 V
S W4 P WM No P ulse Ski pp ing mode Efficien cy V out = 1.800 V
20
20
20
3 0
3 0
3 0
40
40
40
Ilo a d (m A)
Ilo a d (m A)
Ilo a d (m A)
50
50
50
Figure 18. Buck Switcher PWM (No Pulse Skipping) Efficiency
60
60
60
70
70
70
80
80
80
90
90
90
10 0
10 0
10 0
Vin = 3 ,00 0 V
Vin = 3 ,60 0 V
Vin = 4 ,65 0 V
Vin = 3 ,00 0 V
Vin = 3 ,60 0 V
Vin = 4 ,65 0 V
Vin = 3 ,00 0 V
Vin = 3 ,60 0 V
Vin = 4 ,65 0 V
100 %
100 %
100 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
90 %
80 %
70 %
60 %
50 %
40 %
30 %
20 %
10 %
0 %
0 %
0 %
0
0
0
50
50
50
1 00 1 50 20 0 2 50 30 0 35 0 400
1 00 1 50 20 0 2 50 30 0 35 0 400
1 00 1 50 20 0 2 50 30 0 35 0 400
S W4 P WM No P ul se S kipp ing mode Efficien cy V out = 1.800 V
S W2 P WM No P ul se S kipp ing mode Efficien cy V out = 1.250 V
S W4 P WM No P ul se S kipp ing mode Efficien cy V out = 1.800 V
Il oa d (m A)
Il oa d (m A)
Il oa d (m A)
450 5 00 5 50 60 0 65 0 700
450 5 00 5 50 60 0 65 0 700
450 5 00 5 50 60 0 65 0 700
FUNCTIONAL DEVICE OPERATION
750 8 00
750 8 00
750 8 00
850 9 00
850 9 00
850 9 00
Vin = 3,0 00 V
Vin = 3,6 00 V
Vin = 4,6 50 V
Vin = 3,0 00 V
Vin = 3,6 00 V
Vin = 4,6 50 V
Vin = 3,0 00 V
Vin = 3,6 00 V
Vin = 4,6 50 V
SUPPLIES
13892
77