LT1764AEQ#TRPBF Linear Technology, LT1764AEQ#TRPBF Datasheet - Page 5

• Manufacturer Part Number: LT1764AEQ#TRPBF
• Description: IC LDO LO NOISE 3A ADJ DDPAK-5
• Manufacturer: Linear Technology

Specifications of LT1764AEQ#TRPBF

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.21 ~ 20 V
• Voltage - Input: 2.7 ~ 20 V
• Voltage - Dropout (typical): 0.34V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 1.7V
• Input Voltage (max): 20V
• Output Voltage: 1.21 to 20V
• Package Type: DDPAK
• Output Current: 3A
• Load Regulation: 5mV
• Line Regulation: 10mV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.05@1mA/0.13@100mA
• Dropout Voltage@current (typ): 0.02@1mA/0.07@100mA
• Pin Count: 5 +Tab
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFOR A CE CHARACTERISTICS
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
1.4
1.2
0.8
0.6
0.4
0.2
1.0
40
35
30
25
20
15
10
0
5
0
–50
– 50
LT1764A-1.5 Quiescent Current
Quiescent Current
0
LT1764A-2.5 Output Voltage
I
V
R
I
V
L
T
R
V
L
LT1764A-1.5/1.8/2.5/3.3
IN
L
SHDN
J
SHDN
= 1mA
L
= 0
–25
– 25
1
=
= 25°C
= ∞
= 6V
∞
= V
= V
2
IN
IN
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
25
4
25
5
50
50
6
LT1764A
75
75
7
W
8
100
100
1764 G04
1756 G06
1764 G41
9
U
125
125
10
1.54
1.51
1.50
1.49
1.48
1.46
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
1.53
1.52
1.47
40
35
30
25
20
15
10
– 50
– 50
5
0
LT1764A-3.3 Output Voltage
LT1764A-1.8 Quiescent Current
LT1764A-1.5 Output Voltage
0
I
I
L
L
T
R
V
= 1mA
J
= 1mA
L
SHDN
– 25
– 25
= 25°C
1
=
∞
= V
2
IN
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
4
25
25
5
50
50
6
75
75
7
8
100
100
1764A G40
1756 G07
1764 G09
9
125
125
10
1.230
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
1.84
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
40
35
30
25
20
15
10
5
0
– 50
– 50
LT1764A-2.5 Quiescent Current
0
LT1764A-1.8 Output Voltage
LT1764A ADJ Pin Voltage
I
I
T
R
V
L
L
J
SHDN
L
= 1mA
= 1mA
– 25
– 25
= 25°C
1
LT1764A Series
=
∞
= V
2
IN
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
4
25
25
5
50
50
6
75
75
7
8
100
100
1764afb
1756 G05
1756 G08
1764 G10
9
5
125
125
10