bcp-3.3-2.5 C&D Technologies., bcp-3.3-2.5 Datasheet - Page 2

• Manufacturer Part Number: bcp-3.3-2.5
• Description: 3.3v And 2.5v, Half-brick 50 Watt, Dc/dc Converters
• Manufacturer: C&D Technologies.

Performance Specifications and Ordering Guide
www.cd4power.com
www.cd4power.com
Dual Output/
Standard Half-Brick Package
Note: Not all model number combinations are available. Contact C&D.
P O W E R E L E C T R O N I C S D I V I S I O N
Dimensions in inches(mm)
➀ Typical at T
conditions unless otherwise noted.
➁ Ripple/Noise (R/N) measured over a 20MHz bandwidth. All models are specified with 22µF, low-ESR,
➂ No load to 100% load, other output at no-load.
V
BCP-3.3/15-2.5/15-D24
BCP-3.3/15-2.5/15-D48
M E C H A N I C A L S P E C I F I C A T I O N S
P A R T N U M B E R S T R U C T U R E
1
Nominal Output Voltage: 3.3 Volts
input capacitor and 10µF tantalum in parallel with 1µF ceramic output capacitors.
(50.80)
Model ➆
2.000
I
1
Maximum Output Current: 15A
(35.56)
1.400
V
2
A
(12.70)
0.50
= +25°C under nominal line voltage and balanced "full-load" (3.3V @7.5A, 2.5V @ 7.5A)
Nominal Output Voltage: 2.5 Volts
BCP
(25.40)
1.000
(7.62)
0.30
* Note: When mounting the heat sink to the BCP converter:
0.20 MIN
Pin
(10.16)
(5.08)
0.400
1
2
3
4
5
1. Maximum applied torque is 6 in-lbs.
2. Minimum thread engagement of the mounting screws is 12mm deep.
-
Case (Baseplate)
On/Off Control
Function P39
3.3
(Volts)
3.3V Trim
V
–Input
+Input
3.3
2.5
3.3
2.5
OUT
1
2
3
4
DIMENSIONS ARE IN INCHES (MM)
-
(4) THREADED INSERTS
#M3 THD THRU
I/O Connections
15
Case C30
BOTTOM VIEW
(Amps)
-
(58.42)
(48.26)
1.900
I
2.30
OUT
2.5 15
Pin
15
15
15
15
10
6
7
8
9
➄
/
Function P39
+3.3V Output
+2.5V Output
3.3V Return
2.5V Return
I
10
2
2.5V Trim
9
8
7
6
5
Maximum Output Current: 15A
Typ.
50
50
50
50
R/N (mVp-p)
-
D48
Output
Input Voltage Range:
(7.62)
0.300
D24 = 18-36 Volts (24V nominal)
D48 = 36-75 Volts (48V nominal)
(5.08)
0.20
0.040 ±0.002 DIA.
(1.016 ±0.051)
(15.24)
(5.08)
Max.
0.600
0.20
100
100
100
100
METAL BASEPLATE
PLASTIC SHELL
See Optional Functions
N
(25.40)
1.000
0.200
(5.08)
LX C
➀
(33.02)
1.300
RoHS Compliant
Regulation (Max.)
±0.2%
±0.2%
±0.2%
±0.2%
Line
-
(40.64)
1.600
(60.96)
2.40
Load ➂
±0.5%
±0.5%
±0.5%
±0.6%
➃ Nominal line voltage, no-load/3.3V at full-load condition.
➄ Current from either output at maximum value, or both outputs to a combined total of 15 A.
➅ 3.3V at full-load condition.
➆ These are not complete model numbers. Please refer to the Part Number Structure when
ordering.
Optional Heat Sink (Part Number HS-CPLP2) *
Optional Heat Sink (Part Number HS-CP) *
50W, Dual Output, Mixed-Voltage DC/DC Converters
V
(Volts)
IN
0.147 DIA. (3.734)
24
48
Nom.
Optional Functions
BCP 50 Watt DC/DC's are designed with an On/Off Control function,
with either positive polarity (no suffix) or negative polarity ("N"suffix),
(4 PLACES)
in the pin 3 position.
Blank
N
L1
L2
-C
(58.42)
(48.26)
Range
(Volts)
1.900
2.30
Input
18-36
36-75
TOP VIEW
����� ���� ��� �����������
��� �� ���� �� �������
On/Off Control function (positive polarity) on pin 3
On/Off Control function (negative polarity) on pin 3
Pin length: 0.110 inches (2.79mm) ±0.010. Quantity
order only.
Pin length: 0.145 inches (3.68mm) ±0.010. Quantity
order only.
RoHS-6 compliance
�������
�������
�����
�������
����
����
0.2/2.52
0.1/1.26
(Amps)
I
IN
������
����
➃
(5.08)
0.20
(50.80)
2.000
0.50 (12.70) TYP.
051 (12.95) MAX.
(5.08)
0.20
D C / D C C O N V E R T E R S
BCP Models
MATERIAL: BLACK ANODIZED ALUMINUM
4 MOUNTING SCREWS AND 0.009 (0.229)
THICK THERMAL PAD INCLUDED
MDC_BCP50W_A01
(60.96)
Min.
82%
82%
2.40
�������
Efficiency
��������� ����� �������� ��������
����
84%
84%
�������
Typ.
�������
������
�����
➅
����
����
�������
(2.54)
����
0.10
Page 2 of 6
C30, P39
C30, P39
Package
Pinout)
(Case,