BCP75W Datasheet, PDF (2/12 Pages) List of Unclassifed Manufacturers – 5V and 3.3V, "Half-Brick" 75 Watt, DC/DC Converters

XCP Series
75W, DUAL OUTPUT, MIXED-VOLTAGE DC/DC CONVERTERS
Performance Specifications and Ordering Guide ^➀
Model
BCP-5/15-3.3/15-D24
BCP-5/15-3.3/15-D48
VOUT
(Volts)
5
3.3
5
3.3
IOUT ➄
(Amps)
15
15
15
15
Output
R/N (mVp-p)
Typ.
Max.
50
100
50
100
50
100
50
100
Regulation (Max.)
Line Load ➂
±0.2%
±0.5%
±0.2%
±0.6%
±0.2%
±0.5%
±0.2%
±0.6%
VIN Nom.
(Volts)
24
48
Input
Range
(Volts)
18-36
36-75
IIN ➃
(mA)
215/3720
125/1860
Efficiency ^âž
Min.
Typ.
84%
87.2%
Package
(Case,
Pinout)
C19, P29
84%
88% C19, P29
➀ Typical at TA = +25°C under nominal line voltage and balanced "full-load" (5V @7.5A, 3.3V @ 7.5A)
conditions unless otherwise noted.
➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth. All models are specified with 22µF, low-ESR,
input capacitor and 10µF tantalum in parallel with 1µF ceramic output capacitors.
➂ No load to 100% load, other output at no-load.
➃ Nominal line voltage, no-load/5V at full-load condition.
➄ Current from either output at maximum value, or both outputs to a combined total of 15 A.
➅ 5V at full-load condition.
PART NUMBER STRUCTURE
BCP - 5 / 15 - 3.3 / 15 - D24 N LX
Dual Output/
Standard Half-Brick Package
V1 Nominal Output Voltage: 5 Volts
I1 Maximum Output Current: 15A
V2 Nominal Output Voltage: 3.3 Volts
I2 Maximum Output Current: 15A
Optional Functions:
See also last page
Input Voltage Range:
D24 = 18-36 Volts (24V nominal)
D48 = 36-75 Volts (48V nominal)
Optional Functions
Blank On/Off Control function (positive polarity) on pin 3
N
On/Off Control function (negative polarity) on pin 3
L1
Pin length: 0.110 in. (2.79mm) ±0.010
L2
Pin length: 0.145 in. (3.68mm) ±0.010
Refer to last page for additional options
MECHANICAL SPECIFICATIONS
0.545 (13.84) MAX.
0.525 (13.34) TYP.
2.30
(58.42)
Case C19
METAL BASEPLATE
PLASTIC SHELL
Optional Heat Sink (Part Number HS-CPLP2)
3.50
(88.90)
2.000
(50.80)
0.75
(19.05)
0.20
(5.08)
0.20 MIN
(5.08)
1.900
(48.26)
0.040 ±0.002 DIA.
(1.016 ±0.051)
0.20
(5.08)
1.900 2.30
(48.26) (58.42)
2.000 1.400
(50.80) (35.56)
1.000
(25.40)
0.400
(10.16)
0.30
(7.62)
10
1
9
2
8
7
3
6
4 ^{(4) THREADED INSERTS}
#M3 THD THRU
5
BOTTOM VIEW
DIMENSIONS ARE IN INCHES (MM)
0.300
(7.62)
0.600
(15.24)
1.600
1.300 ^(40.64)
1.000 ^(33.02)
(25.40)
2.40
(60.96)
0.20
(5.08)
0.200
(5.08)
I/O Connections
Pin Function P29 Pin Function P29
1
–Input
6
5V Return
2 Case (Baseplate) 7
+5V Output
3 On/Off Control 8
3.3V Trim
4
+Input
9 3.3V Return
5
5V Trim
10 +3.3V Output
0.140 THRU AND COUNTERSINK
90˚ TO 0.26 (4 PLACES)
0.16
(4.06)
2.48
(62.99)
0.47
(11.94)
MATERIAL: BLACK ANODIZED ALUMINUM
Optional Heat Sink (Part Number HS-CP)
2.30
(58.42)
1.900
(48.26)
0.50 (12.70) TYP.
051 (12.95) MAX.
0.20
(5.08)
0.10
(2.54)
2.000 2.40
(50.80) (60.96)
0.147 DIA. (3.734)
(4 PLACES)
TOP VIEW
0.20
(5.08)
MATERIAL: BLACK ANODIZED ALUMINUM
4 MOUNTING SCREWS AND 0.009 (0.229)
THICK THERMAL PAD INCLUDED
2