SI-8005Q Allegro Microsystems Inc, SI-8005Q Datasheet - Page 5

• Manufacturer Part Number: SI-8005Q
• Description: IC, BUCK, REG, 3.5A, 8HSOP
• Manufacturer: Allegro Microsystems Inc

Specifications of SI-8005Q

• Primary Input Voltage: 28V
• No. Of Outputs: 1
• Output Voltage: 24V
• Output Current: 3.5A
• Voltage Regulator Case Style: HSOP
• No. Of Pins: 8
• Operating Temperature Range: -30°C To +85°C
• Base: RoHS Compliant
• Package / Case: HSOP

SI-8005Q
Overcurrent
Protection
Load = CR
Load
Regulation
Quiescent
Current versus
Input Voltage
V
Operating
Frequency versus
Output Current
EN
= 0 V
5.05
5.04
5.03
5.02
5.01
5.00
4.99
4.98
4.97
4.96
4.95
550
540
530
520
510
500
490
480
470
460
450
10
9
8
7
6
5
4
3
2
1
0
6
5
4
3
2
1
0
0
0
0
0
2
1
1
10
Step-Down Switching Regulator with Current-Mode Control
4
2
2
V
Performance Characteristics
V
I
I
IN
O
O
20
IN
(A)
(V)
(A)
(V)
115 Northeast Cutoff, Box 15036
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com
6
3
3
30
8
4
4
at T
10
40
5
5
A
= 25°C
Quiescent
Current versus
Input Voltage
I
Overvoltage
Protection
V
I
Operating
Frequency versus
Input Voltage
O
O
Overcurrent
Protection
IN
= 0 A
= 0 A
= 12 V
550
540
530
520
510
500
490
480
470
460
450
25
20
15
10
5
0
6
5
4
3
2
1
0
6
5
4
3
2
1
0
120
0
0
0
V
1
IN
10
130
10
2
V
V
I
T
IN
IN
O
J
20
140
20
3
(A)
(°C)
(V)
(V)
4
30
150
30
5
160
40
40
6
5