LT3013 LINER [Linear Technology], LT3013 Datasheet - Page 3

• Manufacturer Part Number: LT3013
• Description: 250mA, 4V to 80V Low Dropout Micropower Linear Regulator with PWRGD
• Manufacturer: LINER [Linear Technology]

ELECTRICAL CHARACTERISTICS
The
ELECTRICAL CHARACTERISTICS
The
PARAMETER
Minimum Input Voltage
ADJ Pin Voltage (Notes 2,3)
Line Regulation
Load Regulation (Note 2)
Dropout Voltage
V
GND Pin Current
V
(Notes 4, 6)
Output Voltage Noise
ADJ Pin Bias Current
Shutdown Threshold
⎯ S ⎯ H ⎯ D ⎯ N Pin Current (Note 8)
Quiescent Current in Shutdown
PWRGD Trip Point
PWRGD Trip Point Hysteresis
PWRGD Output Low Voltage
C
C
Ripple Rejection
Current Limit
Reverse Output Current (Note 9)
PARAMETER
Minimum Input Voltage
ADJ Pin Voltage (Notes 2,3)
Line Regulation
Load Regulation (Note 2)
IN
IN
T
T
Pin Charging Current
Pin Voltage Differential
= V
= 4.75V
●
●
denotes the specifi cations which apply over the –40°C to 125°C operating temperature range, otherwise specifi cations are at T
denotes the specifi cations which apply over the –40°C to 140°C operating temperature range, otherwise specifi cations are at T
OUT(NOMINAL)
(Notes 4, 5)
CONDITIONS
I
V
4.75V < V
ΔV
V
V
I
I
I
I
I
I
I
I
I
C
(Note 7 )
V
V
V
V
V
% of Nominal Output Voltage, Output Rising
% of Nominal Output Voltage
I
V
V
V
V
V
CONDITIONS
I
V
4.75V < V
ΔV
V
V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
PWRGD
LOAD
IN
IN
IN
OUT
OUT
OUT
⎯ S ⎯ H ⎯ D ⎯ N
⎯ S ⎯ H ⎯ D ⎯ N
IN
CT(PWRGD High)
IN
IN
IN
OUT
IN
IN
IN
IN
IN
= 4V, I
= 4.75V, ΔI
= 4.75V, ΔI
= 6V, V
= 7V(Avg), V
= 7V, V
= 4.75V, ΔV
= 4V, I
= 4.75V, ΔI
= 4.75V, ΔI
= 4V to 80V, I
= 4V to 80V, I
= 10μF, I
= Off to On
= On to Off
= 1.24V, V
= 250mA
= 10mA
= 10mA
= 50mA
= 50mA
= 250mA
= 250mA
= 0mA
= 100mA
= 250mA
= 200mA
= 0V
= 6V
= 50μA
IN
IN
LOAD
LOAD
⎯ S ⎯ H ⎯ D ⎯ N
OUT
< 80V, 1mA < I
< 80V, 1mA < I
LOAD
LOAD
LOAD
= 0V
LOAD
LOAD
= 1mA
= 1mA
OUT
IN
– V
= 0V
RIPPLE
< 1.24V (Note 2)
LOAD
LOAD
= 250mA, BW = 10Hz to 100kHz
CT(PWRGD Low)
= –0.1V (Note 2)
= 1mA to 250mA
= 1mA to 250mA
= 1mA to 200mA
= 1mA to 200mA
= 0.5V
= 1mA (Note 2)
= 1mA (Note 2)
LOAD
LOAD
(LT3013E)
(LT3013H)
P-P
< 250mA
< 200mA
, f
RIPPLE
= 120Hz, I
LOAD
= 250mA
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
1.225
1.225
MIN
MIN
250
1.2
0.3
1.2
85
65
1.24
1.24
1.24
1.24
TYP
TYP
160
250
400
100
140
400
0.1
1.3
0.8
0.3
0.1
1.1
3.0
1.6
0.1
65
10
30
90
75
12
4
7
3
1
4
6
LT3013
1.255
1.255
MAX
MAX
4.75
1.28
4.75
1.28
230
300
340
420
490
620
120
100
250
12
25
18
94
25
12
30
5
2
2
1
5
6
5
J
J
= 25°C.
= 25°C.
μV
UNITS
UNITS
3013fc
3
RMS
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mV
mV
mV
mV
μA
μA
μA
μA
μA
μA
nA
dB
%
%
V
V
V
V
V
V
V
V
V