LT1963AET Linear Technology, LT1963AET Datasheet - Page 16

• Manufacturer Part Number: LT1963AET
• Description: IC LDO REG LOW NOISE 1.5A TO2205
• Manufacturer: Linear Technology

Specifications of LT1963AET

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.21 ~ 20 V
• Voltage - Input: 2.1 ~ 20 V
• Voltage - Dropout (typical): 0.34V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT1963A Series
APPLICATIONS INFORMATION
16
100
100
100
20
50
20
50
20
50
0
0
0
Figure 3
Figure 5
Figure 4
20µs/DIV
20µs/DIV
20µs/DIV
1963A F05
1963A F03
1963A F04
A
B
C
V
I
C
V
I
C
V
I
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 500mA WITH
= 500mA WITH
= 500mA WITH
= 5V
= 10µF
= 1.2V
= 10µF
= 2.5V
= 10µF
500mA PULSE
500mA PULSE
500mA PULSE
Figure 9
50µs/DIV
1963A F09
10
20
10
20
10
20
0
5
0
5
0
5
V
I
C
A = 10µF CERAMIC
B = 10µF CERAMIC II 22µF/45mΩ POLY
C = 10µF CERAMIC II 100µF/35mΩ POLY
OUT
OUT
OUT
= 500mA WITH 500mA PULSE
= 1.2V
=
Figure 6
Figure 7
Figure 8
50µs/DIV
50µs/DIV
50µs/DIV
1963A F07
1963A F08
1963A F06
V
I
C
V
I
C
V
I
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 500mA WITH
= 500mA WITH
= 500mA WITH
= 2.5V
= 100µF
= 1.2V
= 100µF
= 5V
= 100µF
500mA PULSE
500mA PULSE
500mA PULSE
1963afe