MC13892AJVL Freescale Semiconductor, MC13892AJVL Datasheet - Page 82
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MC13892AJVL
Manufacturer Part Number
MC13892AJVL
Description
IC PMU I.MX51/37/35/27 186MAPBGA
Manufacturer
Freescale Semiconductor
Datasheets
1.MC13892AJVLR2.pdf
(156 pages)
2.MC13892AJVLR2.pdf
(2 pages)
3.MC13892AJVLR2.pdf
(16 pages)
4.MC13892AJVLR2.pdf
(5 pages)
Specifications of MC13892AJVL
Applications
Battery Management, Display (LED Drivers), Handheld/Mobile Devices, Power Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
186-LFBGA
Mounting Style
SMD/SMT
Duty Cycle (max)
55 %
Input Voltage
- 0.3 V to + 20 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 30 C
Output Current
30 mA
Output Voltage
3.3 V
Topology
Boost
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Mounting
Surface Mount
Package Type
BGA
Case Length
12mm
Screening Level
Industrial
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:
MC13892AJVL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC13892AJVL
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC13892AJVLR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
FUNCTIONAL DEVICE OPERATION
SUPPLIES
LINEAR REGULATORS
possible applications, but the supplies are not limited to these uses and may be applied to any loads within the specified regulator
capabilities.
is useful for deep sleep operation where certain supplies cannot be disabled, but active regulation can be tolerated with lesser
parametric requirements. The output drive capability and performance are limited in this mode. Refer to STANDBY Event
Definition and Control in
supplies are included in Connectivity).
or functional blocks, or to use as a general purpose output for any system need. For example, one application may be to enable
a battery pack thermistor bias in synchronization with timed ADC conversions.
bandgap and the rest of the core circuitry is supplied from VCORE. The performance of the regulators is directly dependent on
the performance of VCOREDIG and the bandgap. No external DC loading is allowed on VCOREDIG or REFCORE. VCOREDIG
is kept powered as long as there is a valid supply and/or coin cell.
Table 53. Core Specifications
82
13892
Notes
61.
62.
VCOREDIG (Digital core supply)
VCORE (Analog core supply)
REFCORE (Bandgap / Regulator Reference)
This section describes the linear regulators provided. For convenience, these regulators are named to indicate their typical or
A low power standby mode controlled by STANDBY is provided in which the bias current is aggressively reduced. This mode
Some dedicated regulators are covered in their related chapters rather than in the Supplies chapter (i.e., the VUSB and VUSB2
Apart from the integrated linear regulators, there are also GPO output pins provided to enable and disable discrete regulators
All regulators use the main bandgap as the reference. The main bandgap is bypassed with a capacitor at REFCORE. The
3.0 V < BP < 4.65 V, no external loading on VCOREDIG, VCORE, or REFCORE. Extended operation down to UVDET, but no system
malfunction.
The core is in On mode when charging or when the state machine of the IC is not in the Off mode nor in the power cut mode. Otherwise,
the core is in Off mode.
Reference
Power Control System
100.00
95.00
90.00
85.00
80.00
0
Figure 24. Boost Switcher Efficiency
for more details.
(Vin = 3.6V, Vout = 5V)
5V Boost Efficien cy
100
Output voltage in ON mode
Output voltage in Off mode
Bypass Capacitor
Output voltage in ON mode
Output voltage in Off mode
Bypass Capacitor
Output voltage
Absolute Accuracy
Temperature Drift
Bypass Capacitor
Boost Load Cur rent (m A)
Table 53
Parameter
(61)
200
captures the main characteristics of the core circuitry.
(62)
(62)
(61),(62)
(61),(62)
300
Analog Integrated Circuit Device Data
1.5 V
1.2 V
2.2 μF typ (0.65 μF derated)
2.775 V
0 V
2.2 μF typ (0.65 μF derated)
1.20 V
0.50%
0.25%
100 nF typ (65 nF derated)
Freescale Semiconductor
Target