LT3060IDC-1.8#TRPBF Linear Technology, LT3060IDC-1.8#TRPBF Datasheet - Page 12
LT3060IDC-1.8#TRPBF
Manufacturer Part Number
LT3060IDC-1.8#TRPBF
Description
IC LDO REG 1.8V .1A 8DFN
Manufacturer
Linear Technology
Datasheet
1.LT3060EDCTRMPBF.pdf
(26 pages)
Specifications of LT3060IDC-1.8#TRPBF
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 45V
Voltage - Dropout (typical)
0.3V @ 100mA
Number Of Regulators
1
Current - Output
100mA
Current - Limit (min)
110mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT3060 Series
Typical perForMance characTerisTics
12
100
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
0
0
–75
10
Input Ripple Rejection
Minimum Input Voltage
I
C
V
50mV
L
V
REF/BYP
IN
V
SHDN
= 100mA
–50
V
OUT
= V
OUT
100
RMS
–25 0
= 5V
OUT(NOMINAL)
= V
= 0.6V
= C
I
RIPPLE
L
IN
= 50mA
FF
TEMPERATURE (°C)
1k
FREQUENCY (Hz)
= 0
25
0.01
10k
+ 1.5V +
50
0.1
10
1
I
10
C
Output Noise Spectral Density
vs C
L
75 100 125 150 175
OUT
V
V
C
I
= 100mA
L
OUT
OUT
100k
OUT
= 100mA
C
= 10µF
REF/BYP
REF/BYP
C
= 5V
= 0.6V
= 10µF
OUT
100
1M
= 2.2µF
= 10nF
FREQUENCY (Hz)
, C
3060 G39
3060 G36
10M
FF
1k
= 0
C
REF/BYP
C
REF/BYP
–10
–15
–20
–25
100
= 1nF
–5
V
V
∆I
90
80
70
60
50
40
30
20
10
10k
5
0
0
IN
IN
–75
L
10
Load Regulation
LT3060-5 Input Ripple Rejection
= V
= 2.1V (LT3060/-1.2/-1.5)
= 1mA TO 100mA
= 100pF
I
V
C
V
L
OUT
OUT
IN
–50
= 100mA
OUT(NOMINAL)
= 6V + 50mV
100
3060 G42
= 5V
= 10µF
–25 0
100k
LT3060-5
LT3060-3.3
LT3060-2.5
LT3060-1.8
LT3060-1.5
LT3060-1.2
LT3060
C
TEMPERATURE (°C)
REF/BYP
1k
FREQUENCY (Hz)
25
+ 0.55V (LT3060-1.8/-2.5/-3.3/-5)
RMS
10k
= C
50
C
RIPPLE
C
REF/BYP
REF/BYP
FF
75 100 125 150 175
= 10nF
100k
= 10nF , C
= C
FF
0.01
1M
0.1
= 0
10
1
FF
10
T
Output Noise Spectral Density
vs C
= 0
3060 G40
C
3060 G37
V
C
I
A
L
10M
FF
OUT
OUT
= 100mA
= 25°C, unless otherwise noted.
= 10nF
FF
= 5V
= 10µF
, C
100
REF/BYP
FREQUENCY (Hz)
0.01
100
0.1
90
80
70
60
50
40
30
20
10
10
C
0
1
–75
FF
10
Ripple Rejection vs Temperature
Output Noise Spectral Density
C
I
V
V
= 1nF
REF/BYP
= 10nF
1k
L
OUT
IN
–50
= 100mA
= 2.6V + 0.5V
C
= 0.6V
REF/BYP
–25 0
C
V
V
V
V
V
V
V
100
FF
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 0, C
10k
= 100pF
TEMPERATURE (°C)
FREQUENCY (Hz)
= 0
= 5V
= 3.3V
= 2.5V
= 1.8V
= 1.5V
= 1.2V
= 0.6V
C
25
FF
P-P
FF
= 0
RIPPLE AT f = 120Hz
50
1k
3060 G43
C
100k
= 0
REF/BYP
75 100 125 150 175
= 10nF
C
I
10k
L
OUT
= 100mA
= 10µF
3060 G38
3060fa
3060 G41
100k