LT1074IT Linear Technology, LT1074IT Datasheet - Page 6
![IC MULTI CONFIG ADJ 5A TO220-5](/photos/7/43/74381/to-220-5_bent_and_staggered_05-08-1421_sml.jpg)
LT1074IT
Manufacturer Part Number
LT1074IT
Description
IC MULTI CONFIG ADJ 5A TO220-5
Manufacturer
Linear Technology
Type
Step-Down (Buck), Step-Up (Boost), Inverting, Flybackr
Datasheet
1.LT1076CTPBF.pdf
(16 pages)
Specifications of LT1074IT
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
2.5 ~ 50 V
Current - Output
5A
Frequency - Switching
100kHz
Voltage - Input
8 ~ 45 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-220-5 (Bent and Staggered Leads)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1074IT
Manufacturer:
LT
Quantity:
5 000
Part Number:
LT1074IT#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1074IT7
Manufacturer:
LT/凌特
Quantity:
20 000
Part Number:
LT1074IT7#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
LT1074/LT1076
6
TYPICAL PERFOR A CE CHARACTERISTICS
–100
–150
–200
200
150
100
–50
–10
–20
–30
–40
50
40
30
20
10
0
0
0
0
V
Shutdown Pin Characteristics
C
THIS POINT MOVES
1
Pin Characteristics
10
V ADJUSTED FOR
FB
I = 0 AT V = 2V
C
SLOPE ≈ 400kΩ
2
DETAILS OF THIS
AREA SHOWN IN
OTHER GRAPH
20
V
V
FB
WITH V
IN
3
30
VOLTAGE (V)
VOLTAGE (V)
≤ 2V
= 50V
C
4
IN
40
5
50
6
60
W
7
LT1074•TPC01
LT1074•TPC04
70
8
U
80
9
–0.5
–1.5
–1.0
–2.0
–10
–15
–20
–25
–30
–35
–40
1.0
2.0
1.5
0.5
–5
20
18
16
14
12
10
0
0
4
8
6
2
0
0
V
0
Shutdown Pin Characteristics
0
Supply Current
C
Pin Characteristics
0.5
1
CURRENT FLOWS OUT
T
10
j
OF SHUTDOWN PIN
= 25°C
DEVICE NOT SWITCHING
2
SHUTDOWN
THRESHOLD
1.0
V ≥ 2.5V
INPUT VOLTAGE (V)
FB
20
3
1.5
VOLTAGE (V)
VOLTAGE (V)
4
2.0
V
30
C = 1V
5
2.5
40
6
3.0
7
50
LT1074•TPC02
LT1074•TPC11
3.5
LT1074•PC05
8
4.0
60
9
–100
–200
–300
–400
–500
–100
–150
–200
–250
–300
–350
–400
–50
500
400
300
200
100
100
50
0
0
–2
0
Feedback Pin Characteristics
I
LIM
–1
1
Pin Characteristics
2
0
START OF
FREQUENCY SHIFTING
T = 25°C
j
3
1
VOLTAGE (V)
VOLTAGE (V)
4
2
5
3
6
4
7
5
sn1074 1074fds
8
6
LT1074•TPC03
LT1074•TPC06
7
9
10
8