MC13892_1107 Datasheet, PDF (22/158 Pages) Freescale Semiconductor, Inc – Power Management Integrated

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics (continued)
Characteristics noted under conditions - 40 °C ≤ T_A ≤ 85 °C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at T_{A =} 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
VGEN1 LOW-POWER MODE DC - VGEN1MODE = 1
Output Voltage V_{OUT -} V_INMIN < V_IN < V_INMAX, IL_MINLP < IL < IL_MAXLP
VGEN1 = 00, 01
VGEN1 = 10, 11
Current Load Range IL_MINLP to IL_MAXLP
VGEN2 GENERAL
Operating Input Voltage Range V_INMIN to V_INMAX
All settings, BP biased
V_GEN1LO
I_GEN1LO
V_NOM - 0.05
V_NOM -3%
0.0
V_NOM
V_NOM
–
V
V_NOM + 0.05
V_NOM +3%
3.0
mA
V_INGEN2
UVDET<
V_NOM+0.25
–
V
4.65
VGEN2=000,001, External switcher supplied
Operating Current Load Range IL_MIN to IL_MAX (Not exceeding PNP max
power)
Minimum Bypass Capacitor Value
Bypass Capacitor ESR
10 kHz -1.0 MHz
VGEN2 ACTIVE MODE DC
Output Voltage V_OUT
VGEN2 = 000, 001, 010, V_INMIN < V_IN < V_INMAX IL_MIN < IL < IL_MAX
VGEN2 = 011, 100, 101, 110, 111, V_INMIN < V_IN < V_INMAX IL_MIN < IL <
IL_MAX
Load Regulation
1.0 mA < IL < IL_MAX, For any V_INMIN < V_IN < V_INMAX
Line Regulation
V_INMIN < V_IN < V_INMAX, For any IL_MIN < IL < IL_MAX
Short-circuit Protection Threshold
V_INMIN < V_IN < V_INMAX, Short-circuit V_OUT to GND
VGEN2 LOW-POWER MODE DC - VGEN2MODE=1
Output Voltage V_OUT - V_INMIN < V_IN < V_INMAX, IL_MINLP < IL < IL_MAXLP
VGEN2 = 000 to 010
VGEN2 = 011 to 111
Current Load Range IL_MINLP to IL_MAXLP
VGEN3 GENERAL
Operating Input Voltage Range V_INMIN to V_INMAX
VGEN3CONFIG, VGEN3 = 01, 11
VGEN3CONFIG, VGEN3 = 00, 10
Operating Current Load Range IL_MIN to IL_MAX
Internal Pass FET
External PNP (Not exceeding PNP max power)
Minimum Bypass Capacitor Value
Internal pass device
External pass device
Bypass Capacitor ESR
10 kHz -1.0 MHz
I_GEN2
C_OGEN2
ESR_GEN2
V_GEN2
V_GEN2LOR
V_GEN2LIR
V_GEN2SHT
VGEN2LO
I_GEN2LO
V_INGEN3
I_GEN3
C_OGEN3
ESR_GEN3
2.15
0.0
1.1
20
V_NOM -0.05
V_NOM -3%
–
–
IL_MAX+20%
V_NOM -0.05
V_NOM -3%
0.0
V_NOM+0.2
UVDET
0.0
0.0
0.65
1.1
20
2.2
–
2.2
–
V_NOM
V_NOM
–
5.0
–
V_NOM
V_NOM
–
–
–
–
–
2.2
2.2
–
4.65
350
mA
+35%
µF
mΩ
100
V
V_NOM +0.05
V_NOM +3%
mV/mA
0.20
mV
8.0
mA
–
V
V_NOM +0.05
V_NOM +3%
3.0
mA
V
4.65
4.65
mA
50
200
µF
–
–
mΩ
100
MC13892
22
Analog Integrated Circuit Device Data
Freescale Semiconductor