900844 Datasheet, PDF (16/118 Pages) Freescale Semiconductor, Inc – Integrated Power Management IC for Ultra-mobile and Embedded Applications

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
T_A = -40 to 85 °C, V_PWR = 3.0 to 4.4 V, in gathering these parametrics, Freescale used the external components described in
the Hardware Design Considerations section of this document, over the full load current range, unless otherwise noted. Typical
values are characterized at V_PWR = 3.6 V and 25 °C.
Characteristic
Symbol
Min
Typ
Max
Unit
V15 ELECTRICAL CHARACTERISTICS
Input Voltage Range
Extended Input Voltage Range
Output Voltage Setting (Also programmable to 1.6 V, typical)
Output Voltage Accuracy
Continuous Output Load Current
Peak Current Limit
Output Current Limit Accuracy
Transient Load Change
Effective Quiescent Current Consumption (PWM, No Load)
VBG ELECTRICAL CHARACTERISTICS
Input Voltage Range
Output Voltage Setting
Output Voltage Accuracy
Under-voltage Detection Threshold (With respect to the output voltage)
Under-voltage Detection Threshold Hysteresis
Continuous Output Load Current
Active Mode
Low Power Mode
Current Limit
Transient Load Change
Power Supply Rejection Ratio (PSRR) (20 to 100 kHz, I_BG = 1.5 mA,
V_DDQ = 1.8 V)
Effective Quiescent Current Consumption
Active Mode
Low Power Mode
VCCA ELECTRICAL CHARACTERISTICS
Input Voltage Range
Output Voltage Setting
Output Voltage Accuracy
Under-voltage Detection Threshold (With respect to the output voltage)
Under-voltage Detection Threshold Hysteresis
Continuous Output Load Current
Active Mode
Low Power Mode
V_PWR
V_PWR
V₁₅
-
I₁₅
I_LIM15
-
I₁₅
I_Q15
V_DDQ
V₂₁
V_BG
-
V_BGUV
V_BGUVH
I_BG
I_LIMBG
ΔI_BG
PSRR_BG
I_QBG
3.0
3.6
4.4
V
2.8
3.6
4.7
V
-
1.5
-
V
-5.0
-
5.0
%
0
0.75
1.5
A
-
1.6
-
A
-20
-
+20
%
-
-
0.5
A
-
30
-
µA
1.71
1.80
1.89
V
1.995
2.100
2.205
-
1.25
-
V
-2.0
-
2.0
%
-
-12
-
%
-
1.0
-
%
-
-
2.0
mA
-
-
40
µA
-
94
-
mA
-
-
1.0
mA
50
60
-
dB
µA
-
-
18
-
-
10
V_DDQ
V₂₁
V_CCA
-
V_CCAUV
V_CCAUVH
I_CCA
1.71
1.80
1.89
V
1.995
2.100
2.205
-
1.5
-
V
-2.0
-
2.0
%
-
-12
-
%
-
1.0
-
%
-
-
150
mA
-
-
3.0
mA
900844
16
Analog Integrated Circuit Device Data
Freescale Semiconductor