DSM-5-3.3-D12 Datasheet, PDF (2/7 Pages) List of Unclassifed Manufacturers – Dual Output Mixed Voltage, DSM Models

XWR Series
15W, DUAL OUTPUT, MIXED-VOLTAGE DC/DC CONVERTERS
Performance Specifications and Ordering Guide ^➀
Model
DSM-5/2.65-3.3/3-D12
DSM-5/2.65-3.3/3-D24
DSM-5/2.65-3.3/3-D48
VOUT
(Volts)
5
3.3
5
3.3
5
3.3
IOUT ➁
(Amps)
2.65
3
2.65
3
2.65
3
Output
R/N (mVp-p) ➂
Typ.
Max.
40
75
60
100
40
75
60
100
40
75
60
100
Regulation (Max.)
Line Load ➃
±1%
±2%
±0.5% ±0.5%
±1%
±2%
±0.5% ±0.5%
±1%
±2%
±0.5% ±0.5%
VIN Nom.
(Volts)
12
24
48
Input
Range
IIN ➄
(Volts) (mA)
10-18 70/1450
18-36
40/720
36-75
20/360
Efficiency
Min.
Typ.
83%
86%
Package
(Case,
Pinout)
C18A, P36
83%
86% C18A, P36
83%
86% C18A, P36
➀ Typical at TA = +25°C under nominal line voltage and balanced "full-load" conditions (5V @ 1.5A/3.3V @ 2.25A).
➁ Any combination of 5V/3.3V rated IOUT current, not to exceed 15 Watts of output power. (See derating graphs.)
➂ Ripple/Noise (R/N) measured over a 20MHz bandwidth. All models are specified with 0.47µF ceramic
in parallel with 100µF tantalum output capacitors.
➃ Tested from 10% to 100% full load (other output at 10% full load).
➄ Nominal line voltage, no load/balanced full-power condition.
PART NUMBER STRUCTURE
DSM - 5 / 2.65 - 3.3 / 3 - D48 S
Dual Output/
Surface-Mount Series
V1 Nominal Output Voltage:
5 Volts
I1 Maximum Output Current:
2.65 Amps
V2 Nominal Output Voltage:
3.3 Volts
Add "S" suffix as desired
Input Voltage Range:
D12 = 10-18 Volts (12V nominal)
D24 = 18-36 Volts (24V nominal)
D48 = 36-75 Volts (48V nominal)
I2 Maximum Output Current:
3 Amps
Part Number Suffixes
DSM 15 Watt DC/DC's are designed so an On/Off Control function
with either positive polarity (no suffix), or a Sync function ("S" suffix)
can be added in the pin 3 position.
No Suffix On/Off Control function (positive polarity) on pin 3
S
Sync function on pin 3
M E C A N I C A L S P E C I FI C A T I O N S
0.100
(2.54)
4
3
0.500
2
(12.70) ^0.300
(7.62)
1
METAL
CASE
Case C18A
TOP VIEW
2.00
(50.80)
0.50
(12.70)
INSULATED BASE
0.110
(2.79)
9
8
0.800
7
(20.32)
1.00
4 EQ. SP. @ _(25.40)
6
0.200 (5.08)
5
0.10
(2.54)
0.110
(2.79)
0.015
(0.38)
0.020
(0.51)
0.055
(1.40)
I/O Connections
Pin Function P36
1
+Input
2
–Input
3 On/Off Control
4
Case
5 +5V Output
6
NC
7 Output Output
8 +3.3V Output
9
Trim
2