S7KS-25D Datasheet, PDF (2/4 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS

NON-ISOLATED DC/DC CONVERTERS
3 –15V Input / Programmable Output / 25A Compatible
Output Specifications (cont.)
Parameter
Min
Remote Sense Compensation
Output Capacitance
Typ
±0.3VDC
General Specifications
Parameter
Switching Frequency
Dimensions
Weight
Operating Temperature
inches
mm
Non-Operating Temperature
Protection Features
Over current
Undervoltage
Remote On/Off
Analog Trim Range
Specification
300kHz typical (fixed)
1.80 x 1.09 x .49
45.7 x 27.7 x 12.4
TBD
-40°C to 85°C
-40°C to 100°C
110% to 140% max Io
UVLO Vin < 3.0V
Active Low
+/- 10%
Voltage Identification (VID) Code
VID4 VID3 VID2 VID1 VID0 VID5=0
0
0
0
0
0
0.70
0
0
0
0
1
0.75
0
0
0
1
0
0.80
0
0
0
1
1
0.85
0
0
1
0
0
0.90
0
0
1
0
1
0.95
0
0
1
1
0
1.00
0
0
1
1
1
1.05
0
1
0
0
0
1.10
0
1
0
0
1
1.15
0
1
0
1
0
1.20
0
1
0
1
1
1.25
0
1
1
0
0
1.30
0
1
1
0
1
1.35
0
1
1
1
0
1.40
0
1
1
1
1
1.45
1
0
0
0
0
1.50
1
0
0
0
1
1.55
1
0
0
1
0
1.60
1
0
0
1
1
1.65
1
0
1
0
0
1.70
1
0
1
0
1
1.75
1
0
1
1
0
1.80
1
0
1
1
1
1.85
1
1
0
0
0
1.90
1
1
0
0
1
1.95
1
1
0
1
0
2.00
1
1
0
1
1
2.05
1
1
1
0
0
2.10
1
1
1
0
1
2.15
1
1
1
1
0
2.20
1
1
1
1
1
2.25
VID5=1
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
Max
Notes
TBD uF
For applications requiring
higher output capacitance
please consult factory.
Pin Connections
Pin
Function
1
Vout
2
Vout
3
Vout
4
+Sense
5
Trim (analog)
6 Vpp (program/reset)
7
I share
8
CLK
9
Autophase A
10
Autophase B
11
Power Good
12
Vin
13
Vin
14
Vin
15
Gnd
16
Gnd
17
V bias (+5V)
18
On/Off
19
VID5
20
VID4
21
VID3
22
VID2
23
VID1
24
VID0
25
-Sense
26
Gnd
27
Gnd
28
Gnd
28
15
1
14
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com