ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics
Characteristics noted under conditions -40°C ≤ TA ≤ 85 °C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at TA = 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
VGEN1 LOW POWER MODE DC - VGEN1MODE = 1
Output Voltage VOUT - VINMIN < VIN < VINMAX, ILMINLP < IL < ILMAXLP
VGEN1LO
V
VGEN1 = 00, 01
VGEN1 = 10, 11
VNOM – 0.05
VNOM -3%
VNOM
VNOM
VNOM + 0.05
VNOM +3%
Current Load Range ILMINLP to ILMAXLP
IGEN1LO
0
-
3.0
mA
V
VGEN2 GENERAL
Operating Input Voltage Range VINMIN to VINMAX
All settings, BP biased
VINGEN2
UVDET<
NOM+0.25
V
-
4.65
2.15
0
2.2
-
4.65
350
VGEN2=000,001, External switcher supplied
Operating Current Load Range ILMIN to ILMAX (Not exceeding PNP max
power)
IGEN2
mA
Minimum Bypass Capacitor Value
COGEN2
1.1
20
2.2
-
+35%
100
µF
Bypass Capacitor ESR
10 kHz -1.0 MHz
ESRGEN2
mΩ
VGEN2 ACTIVE MODE DC
Output Voltage VOUT
VGEN2
V
VGEN2 = 000, 001, 010, VINMIN < VIN < VINMAX ILMIN < IL < ILMAX
VGEN2 = 011, 100, 101, 110, 111, VINMIN < VIN < VINMAX ILMIN < IL <
ILMAX
VNOM -0.05
VNOM -3%
VNOM
VNOM
VNOM +0.05
VNOM +3%
Load Regulation
VGEN2LOR
VGEN2LIR
VGEN2SHT
mV/mA
mV
1.0 mA < IL < ILMAX, For any VINMIN < VIN < VINMAX
-
-
5.0
-
0.20
8.0
-
Line Regulation
VINMIN < VIN < VINMAX, For any ILMIN < IL < ILMAX
-
Short-circuit Protection Threshold
mA
VINMIN < VIN < VINMAX, Short-circuit VOUT to GND
ILMAX+20%
VGEN2 LOW POWER MODE DC - VGEN2MODE=1
Output Voltage VOUT - VINMIN < VIN < VINMAX, ILMINLP < IL < ILMAXLP
VGEN2 = 000 to 010
VGEN2LO
V
VNOM -0.05
VNOM -3%
VNOM
VNOM
VNOM +0.05
VNOM +3%
VGEN2 = 011 to 111
Current Load Range ILMINLP to ILMAXLP
IGEN2LO
0
-
3.0
mA
13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
21
FREESCALE [ Freescale ]
