LTC1258CS8#PBF Linear Technology, LTC1258CS8#PBF Datasheet - Page 3

• Manufacturer Part Number: LTC1258CS8#PBF
• Description: IC LDO REF BANDGAP ADJ 8-SOIC
• Manufacturer: Linear Technology
• Series: LTC1258r

Specifications of LTC1258CS8#PBF

• Reference Type: Series, Adjustable
• Voltage - Output: 2.385V
• Tolerance: ±0.4%
• Temperature Coefficient: 40ppm/°C
• Voltage - Input: 2.585 ~ 12.6 V
• Number Of Channels: 1
• Current - Quiescent: 6.5µA
• Current - Output: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -

ELECTRICAL CHARACTERISTICS
AVAILABLE OPTIONS
temperature range, otherwise specifi cations are at T
otherwise noted.
SYMBOL
V
I
V
e
TC
V
V
I
ΔV
V
I
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
IN
SC
FB
n
IN
OUT
OUT
OUT
HYST
DO
Adjustable
Adjustable
VOLTAGE
OUTPUT
/V
/I
4.096
4.096
OUT
(V)
2.5
2.5
IN
3
3
5
5
PARAMETER
Input Voltage Range
Input Current
Output Voltage (Note 4)
Output Voltage Noise (Note 5)
Output Voltage Temp Coeffi cient (Note 6)
Line Regulation
Load Regulation (Note 7)
Short-Circuit Output Current
Dropout Voltage (Note 8)
Output Hysteresis (Note 9)
FB Pin Input Current
TEMPERATURE
RANGE
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
0 to 70
(°C)
ACCURACY
0.15
0.21
0.15
0.20
0.15
0.18
0.15
0.18
0.46
(%)
0.4
TEMPERATURE
COEFFICENT
A
(ppm/°C)
CONDITIONS
FB = OUT for LTC1258
LTC1258 (S8), FB = OUT
LTC1258-2.5 (S8)
LTC1258-3 (S8)
LTC1258-4.1 (S8)
LTC1258-5 (S8)
LTC1258 (MS8), FB = OUT
LTC1258-2.5 (MS8)
LTC1258-3 (MS8)
LTC1258-4.1 (MS8)
LTC1258-5 (MS8)
0.1Hz ≤ f ≤ 10Hz
T
T
V
Sourcing 0mA to 10mA
Sinking 0mA to 2mA
V
V
I
I
ΔT = –40°C to 85°C
ΔT = 0°C to 70°C
LTC1258, OUT = FB
OUT
OUT
= 25°C. V
MIN
MIN
IN
OUT
OUT
40
60
40
60
40
60
40
60
40
60
= (V
= 0, ΔV
= 10mA, ΔV
≤ T
≤ T
Shorted to GND
Shorted to V
The
OUT(NOMINAL)
J
J
≤ T
≤ T
OBSOLETE
l
IN
OUT
MAX
MAX
denotes the specifi cations which apply over the full operating
= V
ORDER NUMBER PART MARKING
LTC1258CS8-2.5
LTC1258CS8-4.1
LTC1258CS8-3
LTC1258CS8-5
≤ 0.1%
OUT
LTC1258CS8
(S8)
(MS8)
OUT(NOMINAL)
IN
Note 2: The LTC1258 is guaranteed functional over the operating
temperature range of –40°C to 100°C.
Note 3: If the part is stored outside of the specifi ed operating temperature
range, the output may shift due to hysteresis.
≤ 0.1%
+ 0.2V) to 12.6V
SO-8 (S8)
+ 0.2V, I
125841
12582
12583
12585
1258
OUT
PACKAGE TYPE
= 0mA, FB = OUT for the LTC1258 unless
l
l
l
l
l
l
l
l
l
LTC1258 Series
LTC1258CMS8-2.5
LTC1258CMS8-4.1
2.3755
2.4963
2.9955
4.9925
2.4948
4.0885
ORDER NUMBER
LTC1258CMS8-3
LTC1258CMS8-5
4.090
2.374
2.994
4.991
MIN
LTC1258CMS8
20
2
MSOP-8 (MS8)
2.385
4.096
2.385
4.096
1.75
TYP
200
2.5
2.5
0.1
15
30
40
50
10
4
3
5
3
5
8
4
PART MARKING
2.3945
2.5037
3.0045
5.0075
2.5052
4.1035
4.102
2.396
3.006
5.009
MAX
12.6
120
100
200
6.5
8.5
0.3
4.0
6.5
40
60
LTEM
LTEU
LTEN
LTCF
LTEL
ppm/°C
ppm/°C
ppm
mV/mA
mV/mA
mV/mA
ppm/V
UNITS
1258sfb
3
ppm
ppm
mA
mA
mV
mV
P-P
μA
μA
nA
V
V
V
V
V
V
V
V
V
V
V