LT1460 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Lista de partido
LT1460 Datasheet PDF : 26 Pages
| |||
LT1460
Electrical Characteristics The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VIN = VOUT + 2.5V, IOUT = 0 unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Line Regulation
VOUT + 0.9V ≤ VIN ≤ VOUT + 2.5V
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
l
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
VOUT + 2.5V ≤ VIN ≤ 20V
l
30
60
80
10
25
35
ppm/V
ppm/V
ppm/V
ppm/V
LT1460HC, LT1460JC, LT1460KC
VOUT + 0.9V ≤ VIN ≤ VOUT + 2.5V
l
150
800
1000
ppm/V
ppm/V
VOUT + 2.5V ≤ VIN ≤ 20V
50
100
ppm/V
l
130
ppm/V
Load Regulation Sourcing (Note 4)
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
IOUT = 100µA
IOUT = 10mA
1500 2800
ppm/mA
l
3500
ppm/mA
80
135
ppm/mA
l
180
ppm/mA
IOUT = 20mA
0°C to 70°C
70
100
ppm/mA
l
140
ppm/mA
LT1460HC, LT1460JC, LT1460KC
IOUT = 100µA
1000 3000
ppm/mA
l
4000
ppm/mA
IOUT = 10mA
50
200
ppm/mA
l
300
ppm/mA
IOUT = 20mA
20
70
ppm/mA
l
100
ppm/mA
Thermal Regulation (Note 5)
LT1460A, LT1460B, LT1460C, LT1460D, LT1460E,
LT1460F, LT1460G, LT1460H, LT1460L, LT1460M
ΔP = 200mW
0.5
2.5
ppm/mW
LT1460HC, LT1460JC, LT1460KC
ΔP = 200mW
2.5
10
ppm/mW
Dropout Voltage (Note 6)
VIN – VOUT, IOUT = 0
l
VIN – VOUT, IOUT = 10mA
l
0.9
V
1.3
V
1.4
V
Output Current
Reverse Leakage
Supply Current
Short VOUT to GND
VIN = –15V
LT1460-2.5
40
mA
l
0.5
10
µA
100
130
µA
l
165
µA
LT1460-5
125
175
µA
l
225
µA
LT1460-10
190
270
µA
l
360
µA
LT1460S3-2.5
115
145
µA
l
175
µA
LT1460S3-3
145
180
µA
l
220
µA
LT1460S3-3.3
145
180
µA
l
220
µA
LT1460S3-5
160
200
µA
l
240
µA
LT1460S3-10
215
270
µA
l
350
µA
1460fc
Share Link: 