MC13892VK Freescale Semiconductor, MC13892VK Datasheet - Page 13

• Manufacturer Part Number: MC13892VK
• Description: IC PMU I.MX51/37/35/27 139MAPBGA
• Manufacturer: Freescale Semiconductor

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

Table 5. Static Electrical Characteristics
the approximate parameter means at T
Analog Integrated Circuit Device Data
Freescale Semiconductor
VSRTC ACTIVE MODE – DC
CLK AND MISO
BUCK CONVERTERS
Notes
Output Voltage V
Input Low CS, MOSI, CLK
Input High CS, MOSI, CLK
Output Low MISO, INT
Output High MISO, INT
SPIVCC Operating Range
Operating Input Voltage
Output Voltage Range
Output Accuracy
Maximum Continuous Load Current, I
Maximum Peak Load Current, I
13.
14.
15.
Characteristics noted under conditions - 40°C ≤ T
V
Output sink 100 µA
Output source 100 µA
PWM operation, 0 < IL < I
PFM operation, 0 < IL < I
Extended PWM or PFM operation
Switcher 1
Switchers 2, 3, and 4
PWM mode including ripple, load regulation, and transients
PFM Mode, including ripple, load regulation, and transients
SW1 in PWM mode (SWILIMB = 0, no max current limit)
SW1 in PWM Mode (SWILIMB = 1, no max current limit)
SW2, SW3, SW4 in PWM mode (SWILIMB = 0, no max current limit)
SW2, SW3, SW4 in PWM mode (SWILIMB = 1, no max current limit)
SW1, SW2, SW3, SW4 in PFM mode
SW1 in PWM Mode (SWILIMB = 1, no max current limit)
SW4 in PWM Mode (SWILIMB = 1, no max current limit)
INMIN
In the extended operating range the performance may be degraded
Transient loading for load steps of ILmax/2
In this mode, current limit protection is disabled for SW1 - SW4 by setting SWILIMB = 1. Therefore, the load on SW1-4 should not exceed
the conditions specified in the table above. Application needs to provide current limit protection circuitry either in battery or as pre-
regulated supply to BP.
< V
IN
< V
OUT
INMAX
, IL
MAX
Characteristic
MIN
MAX
PEAK
< IL < IL
, BP
(13)
MAX
MAX
≤
, V
A =
4.2 V,
INMIN
25 °C under nominal conditions, unless otherwise noted.
<BP<4.65 V
A
≤ 85 °C, GND = 0 V unless otherwise noted. Typical values noted reflect
(15)
(15)
(15)
(14)
(15)
I
V
V
V
V
V
V
SW1, 2, 3, 4
V
V
Symbol
V
V
SPIV
INMOSILO
V
V
I
I
INMOSIHI
OMISOLO
V
OMISOHI
SW2,3,4
SW2,3,4
INCLKLO
V
SWLOPP
INCLKHI
SWLIPPI
INCSLO
OINTLO
V
INCSHI
OINTHI
I
I
I
SRTC
SWIN
SW1
SW1
SW4
SW1
CC
0.7*SPIV
SPIV
Nom-50
Nom-50
UVDET
1050
1250
1000
1.15
1.75
Min
800
800
800
STATIC ELECTRICAL CHARACTERISTICS
3.0
2.8
0.6
0.6
0
0
CC
-
-0.2
CC
ELECTRICAL CHARACTERISTICS
Nom
Nom
1.20
Typ
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SPIV
0.3*SPIV
Nom+50
Nom+50
SPIV
1.375
1.850
Max
1.25
4.65
4.65
4.65
0.2
3.1
CC
-
-
-
-
-
-
CC
+0.3
CC
Unit
mV
mA
mA
13892
V
V
V
V
V
V
V
V
13