Converter. DCM2322TA5N26A2M60 Datasheet

DCM2322TA5N26A2M60 Datasheet PDF


Part

DCM2322TA5N26A2M60

Description

DC-DC Converter

Manufacture

Vicor

Page 30 Pages
Datasheet
Download DCM2322TA5N26A2M60 Datasheet


DCM2322TA5N26A2M60 Datasheet
DCMDC-DC Converter
DCM2322xA5N26A2y6z
S
®
C US C NRTL US
Isolated, Regulated DC Converter
Features & Benefits
Isolated, regulated DC-DC converter
Up to 120 W, 5.00 A continuous
90.6% peak efficiency
532 W/in3 Power density
Wide input range 43 – 154 Vdc
Safety Extra Low Voltage (SELV) 24.0 V Nominal Output
3000 Vdc isolation
ZVS high frequency switching
n Enables low-profile, high-density filtering
Dual modes of operation:
n Array mode
– Up to 8 units – 960 W
– No power derating needed
– Sharing strategy permits dissimilar line voltages
across an array
n Enhanced VOUT regulation mode
– Standalone: 120 W
Fully operational current limit
OV, OC, UV, short circuit and thermal protection
2322 through-hole ChiP™ package
n 0.978” x 0.898” x 0.284”
(24.84 mm x 22.8 mm x 7.21 mm)
Typical Applications
Rail Transportation
Defense / Aerospace
Industrial
Process Control
Product Ratings
VIN = 43 V to 154 V
VOUT = 24.0 V
(14.4 V to 26.4 V Trim)
POUT = 120 W
IOUT = 5.00 A
Product Description
The DCM2322 is a lower power, isolated and regulated DC-DC
converter that operates from an unregulated, wide-range input
to generate an isolated 24.0 Vdc output. With its high-frequency
zero-voltage switching (ZVS) topology, the DCM2322 converter
consistently delivers high efficiency across the input line range.
Modular DCM converters and downstream DC-DC products
support efficient power distribution, providing superior power
system performance and connectivity from a variety of
unregulated power sources to the point-of-load.
Leveraging the thermal and density benefits of Vicor’s ChiP
packaging technology, the DCM2322 offers flexible thermal
management options with very low top and bottom side
thermal impedances. Thermally adept ChiP based power
components enable customers to quickly and predictably
achieve cost effective power system solutions.
Part Ordering Information
Product
Function
DCM
Package
Size
23 22
Package
Type
x
Max
Input
Voltage
Range
Ratio
Max
Output
Voltage
Max
Output
Power
A5 N 26 A2
Temperature
Grade
y
Option
6z
DCM =
DC-DC
Converter
T=
mm Through hole
ChiPs
Internal Reference
T = -40°C to 125°C
M = -55°C to 125°C
60 = Array and
Enhanced VOUT Regultion
Modes / Analog Control
Interface Version
DCMDC-DC Converter
Page 1 of 31
Rev 1.2
08/2019

DCM2322TA5N26A2M60 Datasheet
Typical Applications
DCM2322xA5N26A2y6z
Rb Cb1 Cb2
DCM1
TR
EMI_GND
EN
FT
Rdm_1
Lb_1
F1_1
L1_1
CY CY
+IN +OUT
L2_1
VIN
C1_1
Rd_1
CIN
RCOUT-EXT_1
C2_1 C3 C4 Load
Cd_1
COUT-EXT_1
–IN –OUT
CY CY
Rb Cb1 Cb2
Rb Cb1 Cb2
F1_2
L1_2
≈≈
CY
C1_2
Rd_2
Cd_2
CIN
CY
DCM2
TR
EN
FT
+IN +OUT
–IN –OUT
Rb Cb1 Cb2
Rdm_2
Lb_2
CY
L2_2
RCOUT-EXT_2
COUT-EXT_2
CY
C2_2
≈≈
F1_4
L1_4
CY
C1_4
Rd_4
Cd_4
CIN
CY
Rb Cb1 Cb2
DCM4
TR
EN
FT
+IN +OUT
–IN –OUT
Rb Cb1 Cb2
Rdm_4
Lb_4
CY
L2_4
RCOUT-EXT_4
COUT-EXT_4
CY
C2_4
Note: CIN, Rb, Cb1 and Cb2 are required components for proper operation of the DCM. See required components table below.
DCM2322xA5N26A2y6z in an array of four units; applicable when DCM is operating in Array Mode
CIN
Rb
Cb1 , Cb2
Required Components
TDK C5750X7T2E225M250KA, 2.2 µF, 250 V
Generic 1 Ω, 1/4 W
KEMET C1812C103KGRACTU, 10,000 pF, 2000 V
DCMDC-DC Converter
Page 2 of 31
Rev 1.2
08/2019


Features Datasheet pdf DCM™ DC-DC Converter DCM2322xA5N26A2y6 z S ® C US C NRTL US Isolated, Regula ted DC Converter Features & Benefits • Isolated, regulated DC-DC converter • Up to 120 W, 5.00 A continuous • 90.6% peak efficiency • 532 W/in3 Po wer density • Wide input range 43 – 154 Vdc • Safety Extra Low Voltage ( SELV) 24.0 V Nominal Output • 3000 Vd c isolation • ZVS high frequency swit ching n Enables low-profile, high-densi ty filtering • Dual modes of operatio n: n Array mode – Up to 8 units – 9 60 W – No power derating needed – S haring strategy permits dissimilar line voltages across an array n Enhanced VO UT regulation mode – Standalone: 120 W • Fully operational current limit OV, OC, UV, short circuit and therma l protection • 2322 through-hole ChiP ™ package n 0.978” x 0.898” x 0.2 84” (24.84 mm x 22.8 mm x 7.21 mm) Ty pical Applications • Rail Transportat ion • Defense / Aerospace • Industr ial • Process Control Product Ratings VIN = 43 V to 154 V VOUT = 24.0 V (14.4 V to 26.4 V Trim) POUT = 120 W IOUT =.
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