FAN2534 Datasheet, PDF (3/11 Pages) Fairchild Semiconductor – 150 mA CMOS LDO Regulator with Fast Start, Enable

PRODUCT SPECIFICATION
Operating Conditions
Symbol
V_IN
V_OUT
V_OUT
V_EN
V_ERR
T_J
θ _JA
θ_JC
Parameter
Input Voltage Range
Output Voltage Range
FAN2534-XX, FAN2535-XX (Note 3)
Output Voltage Range (FAN2534 only)
Enable Input Voltage
ERR Flag Voltage
Junction Temperature
Thermal resistance
Thermal resistance
DC Electrical Characteristics (Notes 4, 5)
Symbol
Parameter
Regulator
V_DO
Drop Out Voltage (Note 6)
∆V_O
Output Voltage Accuracy
(Note 7)
I_GND(NL) Ground Pin Current
I_GND(FL) Ground Pin Current
Protection
Current Limit
I_GSD
T_SH
Shut-Down Current
Thermal Shutdown
Temperature
Hysteresis
E_TL
ERR Trip Level
Enable Input
V_EL
Logic Low Voltage
V_EH
Logic High Voltage
I_EH
Input Current High
I_EL
Input Current Low
Conditions
I_OUT = 100 µA
I_OUT = 50 mA
I_OUT = 100 mA
I_OUT = 150 mA
Initial Accuracy at no
load
Over Line, Load &
Temp
No Load
I_OUT = 150 mA
EN = 0V
FAN2535 only
Min.
V_OUT+V_DO
2.3
Typ.
2.0
0
-40
220
130
Min.
-1
-3.7
90
1.4
Typ.
2.5
50
100
180
90
110
300
155
15
93
0.4
2
FAN2534/FAN2535
Max.
6.5
3.3
5.0
V_IN
V_IN
+125
Units
V
V
V
V
V
°C
°C/W
°C/W
Max.
Units
4
mV
75
mV
140
mV
220
mV
1
%
2
%
µA
µA
400
mA
1
µA
°C
°C
96
%
1.2
V
V
1
µA
1
µA
REV. 1.0.2 8/26/03
3