Q24T25020 DC-DC Converter Data Sheet
18-36 VDC Input; 2.0 VDC @ 25A Output
Physical Information
1
2
8
7
6
5
4
Pin Connections
Pin #
Function
Vin (+)
TOP VIEW
1
2
3
4
5
6
7
8
ON/OFF
Vin (-)
Vout (-)
SENSE(-)
TRIM
3
SIDE VIEW
SENSE(+)
Vout (+)
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•
All dimensions are in inches [mm]
Pins 1-3 and 5-7 are Ø 0.040” [1.02]
with Ø 0.078” [1.98] shoulder
Pins 4 and 8 are Ø 0.062” [1.57]
without shoulder
•
•
•
•
Pin Material: Brass
Pin Finish: Tin/Lead over Nickel
Converter Weight: 1 oz [28 g] typical
HT
CL
PL
Height
Option
(Maximum Height)
(Minimum Clearance)
Pin
Option
(Pin Length)
+0.000 [+0.00]
-0.038 [-0.97]
0.303 [7.69]
0.336 [8.53]
0.500 [12.70]
0.400 [10.16]
+0.016 [+0.41]
-0.000 [-0.00]
0.030 [0.77]
0.063 [1.60]
0.227 [5.77]
0.127 [3.23]
±0.005 [±0.13]
A
B
C
D
A
B
C
0.188 [4.77]
0.145 [3.68]
0.110 [2.79]
Converter Part Numbering Scheme
Rated
Load
Current
Product
Series
Input
Voltage
Mounting
Scheme
Output
Voltage
ON/OFF
Logic
Maximum
Height (HT)
Pin
Length (PL)
Special
Features
24
T
25
020
-
N
A
0
Q
B
A ⇒ 0.303”
B ⇒ 0.336”
C ⇒ 0.500”
D ⇒ 0.400”
A ⇒ 0.188”
B ⇒ 0.145”
C ⇒ 0.110”
Quarter-Brick
Format
Through-
hole
N ⇒ Negative
P ⇒ Positive
0 ⇒ STD
18-36 V
25 Adc
020 ⇒ 2.0 V
The example above describes P/N Q24T25020-NBA0: 18-36 V input, through-hole mounting, 25 A @ 2.0 V output, negative ON/OFF logic, a
maximum height of 0.336”, and a through the board pin length of 0.188”. Please consult factory regarding availability of a specific version.
RoHS Ordering Information:
•
•
No RoHS suffix character is required for lead-solder-exemption compliance.
For RoHS compliance to all six substances, add the letter "G" as the last letter of the part number.
JUN 01, 2003 revised to NOV 22, 2006
Page 4 of 14
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