JWK25 Datasheet, PDF (1/4 Pages) XP Power Limited – DC-DC Converter

JWK25 Series
DC-DC Converter
25 Watts
xxx Series ^{• Regulated Single & Dual Output}
• Wide 4:1 Input Range
• 1” x 1” Package
• 1500 VDC Isolation
• Operating Temperature -40 °C to +105 °C
• ITE Safety Approvals
• Remote On/Off
• High Power Density
• Optional Heatsink
• Six-sided Metal Case
• 3 Year Warranty
Dimensions:
JWK25:
1.00 x 1.00 x 0.40” (25.4 x 25.4 x 10.16 mm)
Models & Ratings
Input voltage
9-36 V
18-75 V
Output voltage
3V3
5V
12 V
15 V
±12 V
±15 V
3V3
5V
12 V
15 V
±12 V
±15 V
Output current
6.00 A
5.00 A
2.09 A
1.67 A
±1.04 A
±0.84 A
6.00 A
5.00 A
2.09 A
1.67 A
±1.04 A
±0.84 A
Input current^(1,2)
No load
Full load
0.95 A
1.17 A
85 mA
1.18 A
1.16 A
1.17 A
1.18 A
0.47 A
0.58 A
45 mA
0.58 A
0.58 A
0.59 A
0.59 A
Overvoltage
Protection
3.9 V
6.2 V
15.0 V
18.0 V
±15.0 V
±18.0 V
3.9 V
6.2 V
15.0 V
18.0 V
±15.0 V
±18.0 V
Maximum
capacitive load⁽³⁾
10300 µF
6800 µF
1200 µF
750 µF
±680 µF
±380 µF
10300 µF
6800 µF
1200 µF
750 µF
±680 µF
±380 µF
Notes
1. Input currents measured at nominal input voltage.
2. Input current is typically 3 mA at nominal input voltage when output
is turned off using remote on/off.
3. Maximum capacitive load is per output.
4. Add suffix “-HK” for optional heatsink.
Efficiency
87%
89%
89%
90%
89%
89%
88%
90%
90%
90%
89%
89%
Model number⁽⁴⁾
JWK2524S3V3
JWK2524S05
JWK2524S12
JWK2524S15
JWK2524D12
JWK2524D15
JWK2548S3V3
JWK2548S05
JWK2548S12
JWK2548S15
JWK2548D12
JWK2548D15
Mechanical Details
1.00 (25.4)
0.40 (10.16) 0.40 (10.16)
0.10
(2.54)
3
4
5
0.24 0.40 ±0.02
(6.0) (10.16 ±0.5)
Bottom View
1
2
6
ø 0.04
(1.00)
0.20 0.30
(5.08) (7.62)
0.10
(2.54)
Optional Heatsink (-HK)
0.64 (16.3) Max.
0.69 (17.46) Max.
0.77 (19.50) Max.
1.22 (31.0) Max.
Heat-Sink
Thermal Pad
Clamp
Converter
Pin Connections
Pin Single
1
+Vin
2
-Vin
3
+Vout
4
Trim
5
-Vout
6
Remote
On/Off
Dual
+Vin
-Vin
+Vout
Common
-Vout
Remote
On/Off
Notes
1. All dimensions are in inches (mm)
2. Weight: 0.04 lbs (16.5g) approx.
3. Tolerance: X.XX±0.01 (X.X±0.25)
X.XXX±0.005 (X.XX±0.13)
4. Pin Tolerance: ±0.002 (±0.05)
1
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