lt3060 Linear Technology Corporation, lt3060 Datasheet - Page 3

• Manufacturer Part Number: lt3060
• Description: 45v Vin, Micropower, Low Noise, 100ma Low Dropout, Linear Regulator
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
PARAMETER
Minimum Input Voltage (Notes 4, 12)
ADJ Pin Voltage (Notes 4, 5)
Line Regulation (Note 4)
Load Regulation (Note 4)
Dropout Voltage
V
(Notes 6, 7)
GND Pin Current
V
(Notes 6, 8)
Quiescent Current in Shutdown
ADJ Pin Bias Current (Notes 4, 9)
Output Voltage Noise
Shutdown Threshold
SHDN Pin Current (Note 10)
Ripple Rejection (Note 4)
Current Limit
Input Reverse Leakage Current
Reverse Output Current (Note 11)
IN
IN
= V
= V
OUT(NOMINAL)
OUT(NOMINAL)
+ 0.55V
CONDITIONS
I
V
2.1V < V
2.1V < V
ΔV
V
V
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
C
V
V
V
V
V
V
f
V
V
V
V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
RIPPLE
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
SHDN
SHDN
IN
IN
IN
IN
OUT
IN
= 2.1V, I
= 2.1V, I
= 2.1V, I
= 45V, V
= 2.1V
– V
= 7V, V
= V
= –45V, V
= 2.1V to 45V, I
= 10μF, I
= 600mV, BW = 10Hz to 100kHz
= Off to On
= On to Off
= 1.2V, V
= 100mA
= 1mA
= 1mA
= 10mA
= 10mA
= 50mA (Note 14)
= 50mA (Note 14)
= 100mA (Note 14)
= 100mA (Note 14)
= 0μA
= 1mA
= 10mA
= 50mA
= 100mA
= 0V
= 45V
OUT
OUT(NOMINAL)
= 120Hz, I
IN
IN
< 45V, 1mA < I
< 45V, 1mA < I
OUT
A
= 1.5V (AVG), V
LOAD
LOAD
LOAD
SHDN
= 25°C. (Note 3)
OUT
LOAD
IN
= 0
= 0
= 1mA
= 1mA to 100mA
= 1mA to 100mA
= 0V
LOAD
= 0
The
= 100mA, C
+ 1V (Notes 6, 12), ΔV
LOAD
= 100mA
l
LOAD
LOAD
denotes the specifi cations which apply over the full operating
= 1mA
RIPPLE
< 100mA (E, I, MP Grade)
< 100mA (H Grade)
BYP
= 0.5V
= 0.01μF
P-P
(E, I, MP Grade)
(H Grade)
,
OUT
= –5%
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
MIN
594
588
585
110
0.3
65
TYP
600
150
240
300
160
200
1.6
0.6
0.2
0.8
0.3
0.8
0.7
0.9
0.2
75
40
60
15
30
85
2
LT3060
MAX
606
612
612
110
180
200
300
280
410
350
510
100
350
300
2.1
3.5
1.8
1.5
80
60
10
4
9
4
1
1
3
UNITS
μV
3
3060f
RMS
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
μA
μA
μA
μA
nA
μA
μA
dB
μA
μA
V
V
V