SCCSP900842R2 Freescale Semiconductor, SCCSP900842R2 Datasheet - Page 6

• Manufacturer Part Number: SCCSP900842R2
• Description: IC POWER MGT 36-WLCSP
• Manufacturer: Freescale Semiconductor

Specifications of SCCSP900842R2

• Applications: PC's, PDA's
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-UFBGA, 36-WLCSP
• Input Voltage: 2.8 V to 4.4 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 3. System Electrical Characteristics
6
900842
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
GENERAL
LINEAR REGULATOR
Notes
Typical Input Voltage Range
Extended Input Voltage Range
Leakage Current
Bandgap Voltage
BUCK/BOOST CONVERTER
Output Voltage
Output Voltage Accuracy
Continuous Output Load Current
Short Circuit Output Current Limit
Transient Load Change
Soft Start Time
Turn Off Time
Switching Frequency
EN Input Voltage - Normal Mode
EN Input Voltage - Low Power Mode
Output Voltage
Output Voltage Accuracy
Load Current
Maximum Short-circuit Output Current
Load Regulation
Line Regulation
T
5.
6.
7.
8.
9.
A
EN=0
PVIN1 = 3.6 V
EN=1.8 V to STTS=0
EN=0 to STTS=1
V
1.0 mA < I
3.0 V < V
IN
= -40 °C to 85 °C, unless otherwise noted. Typical values are characterized at VPWR = 3.6 V and 25°C
>V
The IC will operate below 3.0 V, but will not meet the specifications.
No external DC loading is allowed at the BGBYP pin.
The maximum output current of 1.4 A is specified for V
The IC has an input peak current limit in which M1 is the current sense device
output current if the IC is in Boost mode
The maximum speed of change of a transient load should be 0.1 A/µs
IN-MIN
IN
L
< 4.4 V
, Short-circuit V
< 100 mA
(6)
(9)
Parameter
REGOUT
(5)
(7)
(8)
ELECTRICAL CHARACTERISTICS
IN
=3.6 V, with the IC operating in Buck mode.
V
V
Symbol
V
t
REGOUT
REGOUT
I
I
t
33OFF
BGBYP
LIM33
I
LEAK
ΔI
SS33
V
f
V
V
LSC
I
SW
I
33
IN
IN
33
L
33
(Figure
Min
-4.0
-5.0
-1.0
100
-25
3.0
2.8
0
0
-
-
-
-
-
-
-
-
-
2). This maximum current is different than the
Analog Integrated Circuit Device Data
1.625
2.775
Typ
3.6
3.6
1.2
3.3
0.7
1.5
1.8
1.2
10
-
-
-
-
-
-
-
-
-
Freescale Semiconductor
Max
700
100
200
4.4
4.7
5.0
1.4
0.5
1.0
5.0
0.5
25
-
-
-
-
-
-
mV/mA
Unit
MHz
mA
mA
mV
ms
μA
μs
%
%
V
V
V
V
A
A
A
V
V
V