LT1761ES5-1.8#TRPBF Linear Technology, LT1761ES5-1.8#TRPBF Datasheet - Page 9
![IC LDO REG 100MA 1.8V TSOT23-5](/photos/6/57/65785/tsot-23-5_05-08-1635_sml.jpg)
LT1761ES5-1.8#TRPBF
Manufacturer Part Number
LT1761ES5-1.8#TRPBF
Description
IC LDO REG 100MA 1.8V TSOT23-5
Manufacturer
Linear Technology
Datasheet
1.LT1761ES5-3.3TRMPBF.pdf
(22 pages)
Specifications of LT1761ES5-1.8#TRPBF
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 20V
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
TSOT-23-5, TSOT-5, TSOP-5
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
1.8V
Input Voltage (max)
20V
Output Voltage
1.8V
Package Type
TSOT-23
Output Current
100mA
Load Regulation
30mV
Line Regulation
10mV
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.15@1mA/0.35@100mA
Dropout Voltage@current (typ)
0.1@1mA/0.3@100mA
Pin Count
5
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFORMANCE CHARACTERISTICS
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
200
175
150
125
100
200
175
150
125
100
75
50
25
75
50
25
0
0
0
0
0
0
LT1761-2.5
Quiescent Current
LT1761-3.3
Quiescent Current
LT1761-1.2
GND Pin Current
T
R
T
R
J
J
L
L
= 25°C
= 25°C
1
1
= ∞
1
= ∞
2
2
2
R
I
L
L
= 100mA*
= 12Ω
3
3
INPUT VOLTAGE (V)
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
R
I
L
L
= 1mA*
= 1.2k
4
4
4
5
5
5
V
V
V
V
6
6
6
SHDN
SHDN
SHDN
SHDN
T
*FOR V
J
R
I
R
I
L
L
= 25°C
L
L
7
7
7
= 50mA*
= 10mA*
= 120Ω
= 24Ω
= V
= V
= 0V
= 0V
OUT
8
8
8
IN
IN
= 1.2V
1761 G17b
1761 G15
1761 G13
9
9
9
10
10
10
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
200
175
150
125
100
200
175
150
125
100
75
50
25
75
50
25
0
0
0
0
0
0
LT1761-2.8
Quiescent Current
LT1761-5
Quiescent Current
LT1761-1.5
GND Pin Current
T
R
T
R
J
J
L
L
= 25°C
= 25°C
1
1
1
= ∞
= ∞
2
2
2
R
I
L
L
= 100mA*
= 15Ω
3
3
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
R
I
L
L
= 1mA*
4
4
4
= 1.5k
5
5
5
V
V
V
V
6
6
6
SHDN
SHDN
SHDN
SHDN
T
*FOR V
J
R
I
R
I
L
L
L
= 25°C
L
7
7
7
= 10mA*
= 50mA*
= 30Ω
= 150Ω
= V
= V
= 0V
= 0V
OUT
8
8
8
IN
IN
= 1.5V
1761 G16
1761 G55
1761 G54
9
9
9
10
10
10
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
200
175
150
125
100
30
25
20
15
10
75
50
25
5
0
0
0
0
0
0
LT1761-3
Quiescent Current
LT1761-BYP , LT1761-SD
Quiescent Current
LT1761-1.8
GND Pin Current
T
R
T
R
I
L
J
J
L
L
= 5μA
= 25°C
= 25°C
2
1
1
= ∞
= 250k
LT1761 Series
4
2
2
R
I
L
L
3
6
INPUT VOLTAGE (V)
= 100mA*
3
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
= 18Ω
R
I
L
L
= 1mA*
8
4
4
= 1.8k
V
V
10
5
5
SHDN
SHDN
12
V
V
6
6
SHDN
SHDN
= 0V
T
*FOR V
= V
R
I
J
R
I
L
L
14
L
= 25°C
L
7
7
IN
= 10mA*
= 50mA*
= 180Ω
= 36Ω
= V
= 0V
16
OUT
8
8
IN
= 1.8V
18
1761 G17
1761 G14
1761 G02
9
9
1761sff
9
10
20
10