# Non Isolated POL DC/DC Converter, ITE, Industrial & Household, Half Brick, 200 W, 3.3 V, 8 V
**URL**: https://novapart.co/products/RPMGH5.0-40/non-isolated-pol-dc-converter-ite-industrial
**SKU**: RPMGH5.0-40
**Manufacturer**: RECOM POWER
**Category**: Power & Line Protection || Power Supplies || DC / DC Converters || DC / DC Non Isolated Board Mount Converters - Adjustable Output
**Price**: β¬60.2300
**Stock**: 10+
**Lead Time**: 218 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Depth | 57.9mm |
| Width | 61mm |
| Height | 15mm |
| Product Range | RPMGH-40 Series |
| Output Power Max | 200W |
| Output Current Max | 40A |
| Output Voltage Max | 8V |
| Output Voltage Min | 3.3V |
| Input Voltage Dc Max | 75VDC |
| Input Voltage Dc Min | 18VDC |
| Dc / Dc Converter Type | Half Brick |
| Power Supply Applications | ITE, Industrial & Household |
| Dc / Dc Converter Output Type | Adjustable |
## Datasheet
π [Download PDF](https://novapart.co/datasheet/farnell:4469486/)
Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick
**DC/DC Converter**
## FEATURES
- 40A non isolated half brick
- 18 to 75VDC wide input range
- 3.3 to 24VDC adjustable output
- Standard half brick format
- High efficiency up to 95%
- Operating temperature derates to 120Β°C
- 3 years Warranty
Dimensions (LxWxH): 57.9 x 61.0 x 15.0mm (2.27 x 2.4x 0.59 inch) 49g (0.108 lbs)
## APPLICATIONS
## SAFETY & EMC
## DESCRIPTION
The RPMGH-40 series is a non-isolated 40A DC/DC converter in a half-brick package. The high efficiency and thermal design of the product mean that minimal derating is required, even at high temperatures. The device is exceptionally suited for 24V, 28V, and 48V power rails as a point of load solution in a distributed power architecture. Trimmable output, remote sense, and remote control features as well as undervoltage lockout, overload, over-temperature, and short circuit protections are standard.
## SELECTION GUIDE
|SELECTION GUIDE|||||||
|---|---|---|---|---|---|---|
|Part|Input Voltage|Output|Vout|Output Current|Efficiency|Max. Capacitive|
|Number|Range(1)|Voltage|Adjust Range|max.|typ.|Load|
||[VDC]|[VDC]|[VDC]|[A]|[%]|[Β΅F]|
|RPMGH5.0-40|18-75|5|3.3 - 8|40|91|14000|
|RPMGH12-40|18-75|12|8 - 24|40|95|3400|
Note1: Measured Values are with CIN= 470Β΅F + COUT= 2000Β΅F
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 1
**DC/DC Converter**
## Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick
|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)|
|---|---|---|---|---|---|
|Parameter|Condition||Min.|Typ.|Max.|
|Input Voltage Range|nom VIN= 48VDC||18VDC||75VDC|
|Absolute Maximum Input Voltage|||||80VDC|
|Under Voltage Lockout (UVLO)|DC/DC ON|||16.9VDC||
||DC/DC OFF|||14.5VDC||
|Input Current (Range)|RPMGH5.0-40|VIN= 48VDC||4.5A||
||RPMGH12-40|||10.45A||
|Quiescent current|RPMGH5.0-40|VIN= 24VDC||57mA||
|||VIN= 48VDC||53mA||
||RPMGH12-40|VIN= 24VDC||65mA||
|||VIN= 48VDC||54mA||
|No Load Power Consumption|RPMGH5.0-40|VIN= 24VDC||1.36W||
|||VIN= 48VDC||2.55W||
||RPMGH12-40|VIN= 24VDC||1.55W||
|||VIN= 48VDC||2.6W||
|Standby Current|RPMGH5.0-40
DC/DC OFF / CTRL to GND|VIN= 24VDC||73Β΅A||
|||VIN= 48VDC||143Β΅A||
||RPMGH12-40
DC/DC OFF / CTRL to GND|VIN= 24VDC||73Β΅A||
|||VIN= 48VDC||150Β΅A||
|Output Voltage Trimming|RPMGH5.0-40||3.3VDC||8VDC|
||RPMGH12-40||8VDC||24VDC|
|Minimum Load|||0%|||
|Startup-Time|RPMGH5.0-40|||14ms||
||RPMGH12-40|||14ms||
|Rise Time|RPMGH5.0-40|||10ms||
||RPMGH12-40|||10ms||
|Internal OperatingFrequency|||400kHz|420kHz|440kHz|
Typical Application RPMGH12-40
**==> picture [512 x 110] intentionally omitted <==**
**----- Start of picture text -----**
+V
+Vin +Vin out +Vout
+Sense VOUTset CIN Rup COUT
CIN CTRL Trim COUT 15VDC >400Β΅F 5kβ¦ ESR<20mβ¦>2000Β΅F
Rup For nom. VOUT leave Trim pin open
-Vin -Vin -Vout -Vout
+ +
**----- End of picture text -----**
Note2: +Sense must be connected to +VOUT for proper operation, otherwise the unit could be damaged.
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 2
Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick
**DC/DC Converter**
## BASIC CHARACTERISTICS (measured @ TAMB= 25Β°C, nom. VIN, full load and after warm-up unless otherwise stated)
Efficiency vs. Output current
**==> picture [486 x 207] intentionally omitted <==**
**----- Start of picture text -----**
RPMGH5.0-40 RPMGH12-40
100 100
90 90
80 80
70 70
60 60
50 50
40 40
30 24Vin 30 24Vin
48Vin 48Vin
20 60Vin 20 60Vin
10 10
0 0
0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100
Output Load [%] Output Load [%]
Efficiency [%] Efficiency [%]
**----- End of picture text -----**
## OUTPUT VOLTAGE TRIMMING
The RPMGH series offers the feature of trimming the output voltage over a range between 3.3V and 24V by using external trim resistors. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specified voltage may slightly vary.
|+Vin
-Vin||+Vin
-Vin
CTRL|-Vout
Trim
+Sense
+Vout|||Rup
Rdown
COUT
+|Rup
Rdown
COUT
+|Rup
Rdown
COUT
+|Rup
Rdown
COUT
+|Rup
Rdown
COUT
+|
|---|---|---|---|---|---|---|---|---|---|---|
||CIN
+||||||||||
||||||||Rup
Rdown||||
||||||||||||
||||||||||||
||||||||||||
||||Model|||R3[β¦]||R4[β¦]|R5[β¦]|VREF[VDC]|
||||RPMGH5.0-40|||9k1||1k74|1k78|0.8|
||||RPMGH12-40|||24k35||1k74|1k5|0.8|
|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|Voutset
5.5
6
7
8
[VDC]
Rup (E96)
12k1
5k36
1k82
619
[β¦]
Voutset
15
18
20
24
[VDC]
Rup (E96)
5k
1k74
931
121
[β¦]
Voutset
3.3
3.6
4
4.5
[VDC]
Rdown (E96)
12k1
16k2
27k4
66k5
[β¦]
Voutset
8
9
10
11
[VDC]
Rdown (E96)
42k5
65k
110k
250k
[β¦]
πΉπ«π«
=ππππΓ (π
3 Γ π
4 + π
4 Γ π
5) βππ
π
Γ (π
3 Γ π
4 + π
4 Γ π
5 + π
3 Γ π
5)
ππ
π
Γ (π
3 + π
4) βπ
4 Γ ππππ
= β¦
πΉπΌ
=ππ
π
Γ π
3 Γ (π
4 + π
5) βπ
4 Γ π
5 Γ (ππππβππ
π
)
(ππππβππ
π
) Γ π
4 βππ
π
Γ π
3
= β¦
Calculation
Trim up
Trim up
RPMGH5.0-40
RPMGH12-40
Trim down
Trim down|
|---|---|---|---|---|---|---|
||Voutset|15|18|20|24|[VDC]|
||Rup (E96)|5k|1k74|931|121|[β¦]|
||Trim down||||||
||Voutset|8|9|10|11|[VDC]|
||Rdown (E96)|42k5|65k|110k|250k|[β¦]|
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 3
**DC/DC Converter**
## Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick
|REGULATIONS|REGULATIONS|REGULATIONS|||
|---|---|---|---|---|
|Parameter|Condition|||Value|
|Output Accuracy||||Β±1.0% typ.|
|Line Regulation|low line to high line, full load|||Β±0.5% typ.|
|Load Regulation|0% to 100% load|||Β±0.5% typ.|
|Transient Response|CIN470Β΅F, COUT2x1000Β΅F low ESR
(10% to 100% load)|RPMGH5.0-40|VIN= 24VDC|90mV typ.|
||||VIN= 48VDC|90mV typ.|
|||RPMGH12-40|VIN= 24VDC|105mV typ.|
||||VIN= 48VDC|110mV typ.|
|PROTECTIONS|PROTECTIONS|PROTECTIONS|PROTECTIONS|
|---|---|---|---|
|Parameter|Condition||Value|
|Short Circuit Protection (SCP)|hiccup mode|RPMGH5.0-40|43.1A typ.|
|||RPMGH12-40|42.7A typ.|
|Over Current Protection (OCP)|hiccup mode|RPMGH5.0-40|43.1A typ.|
|||RPMGH12-40|42.7A typ.|
|Over Temperature Protection(OTP)|measured on|TJof controller|160Β°C|
|ENVIRONMENTAL|ENVIRONMENTAL|ENVIRONMENTAL|||
|---|---|---|---|---|
|Parameter|Condition|||Value|
|OperatingTemperature Range|with forced airflow, refer toβDerating||Graphβ|-40Β°C to +120Β°C|
|OperatingHumidity|non-condensing|||5% - 95% RH max.|
|OperatingAltitude||||5000m|
|Vibration|||IEC60068-2-65, IEC60068-2-68, IEC60068-2-27||
|MTBF|according to
MIL-HDBK-217F, G.B.|TAMB= +25Β°C|RPMGH5.0-40|1208 x 10Β³ hours|
||||RPMGH12-40|1239 x 10Β³ hours|
**==> picture [512 x 235] intentionally omitted <==**
**----- Start of picture text -----**
Derating Graph
VIN= 24VDC
RPMGH5.0-40 RPMGH12-40
100 100
90 90
80 80
70 70
60 60
50 50
40 natural convection (0.1m/s) 40 natural convection (0.1m/s)
1m/s 1m/s
30 2m/s 30 2m/s
3m/s 3m/s
20 20
4m/s 4m/s
10 10
0 0
-40 -20 0 20 40 60 80 100 120 140 -40 -20 0 20 40 60 80 100 120 140
112 110
Ambient Temperature [Β°C] Ambient Temperature [Β°C]
Output Load [%] Output Load [%]
**----- End of picture text -----**
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 4
Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick
**DC/DC Converter**
## ENVIRONMENTAL
**==> picture [509 x 207] intentionally omitted <==**
**----- Start of picture text -----**
VIN= 48VDC RPMGH5.0-40 RPMGH12-40
100 100
90 90
80 80
70 70
60 60
50 50
40 natural convection (0.1m/s)1m/s 40 natural convection (0.1m/s)
30 2m/s 30 1m/s
2m/s
3m/s
20 20 3m/s
4m/s
4m/s
10 10
0 0
-40 -20 0 20 40 60 80 100 120 140 -40 -20 0 20 40 60 80 100 120 140
Ambient Temperature [Β°C] Ambient Temperature [Β°C]
Output Load [%] Output Load [%]
**----- End of picture text -----**
|DIMENSION & PHYSICAL CHARACTERISTICS|DIMENSION & PHYSICAL CHARACTERISTICS|DIMENSION & PHYSICAL CHARACTERISTICS|
|---|---|---|
|Parameter|Type|Value|
|Material|PCB|FR4,(UL94 V-0)|
|Dimension (LxWxH)||57.9 x 61.0 x 15.0mm
2.4 x 2.27 x 0.59 inch|
|Weight||49g typ.
0.108 lbs.|
Dimension Drawing (mm) Top View
**==> picture [490 x 399] intentionally omitted <==**
**----- Start of picture text -----**
Top View
57.90
Pin1 ID
Pinning Information
Pin # Function
1 +Vin
2 CTRL/UVLO
3 -Vin
4 -Vout
5 TRIM
Front View Side View
6 +Sense
7 +Vout
4X 2.03 [Β±0.05] 3X 1.01 [Β±0.05]
Bottom View RPMGH5.0-40 Bottom View RPMGH12-40
48.26 4.80 48.26 4.80
3 4 3 4
5 5
6 6
2 2
1 7 1 7
Tolerances:
4X Γ3.40 [Β±0.1] 4X Γ3.40 [[Β±0.1]] x.x= Β±0.5mm
61.00
10.00
15.0
19.72
3.33
5.10 5.10
17.78 17.78
50.80 35.56 50.80 35.56
10.16 10.16 10.16 10.16
**----- End of picture text -----**
**==> picture [240 x 143] intentionally omitted <==**
**----- Start of picture text -----**
48.26 4.80
3 4
5
6
2
1 7
Tolerances:
4X Γ3.40 [[Β±0.1]] x.x= Β±0.5mm
x.xx= Β±0.25mm
5.10
17.78
50.80 35.56
10.16 10.16
**----- End of picture text -----**
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 5
Technical Data Sheet RPMGH-40 Series β Power Module 40A β Input: 18-75VDC β Half Brick DIMENSION & PHYSICAL CHARACTERISTICS
**DC/DC Converter**
**==> picture [336 x 177] intentionally omitted <==**
**----- Start of picture text -----**
Recommended Footprint Details
58.90
1 7
2 6
5
3 4
Tolerances:
x.x= Β±0.5mm
x.xx= Β±0.25mm
48.26
10.16
17.78
35.56 62.00
**----- End of picture text -----**
|PACKAGING INFORMATION|PACKAGING INFORMATION|PACKAGING INFORMATION|
|---|---|---|
|Parameter|Type|Value|
|PackagingDimension(LxWxH)|tray|305.0 x 165.0 x 45.0mm|
|PackagingQuantity||6 pcs.|
|Storage Temperature Range||-40Β°C to +125Β°C|
|Storage Humidity|non-condensing|95% RH max.|
The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOMβs explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
copyright Β© RECOM Power GmbH, all rights reserved www.recom-power.com
Rev. 1-2024
Page 6
## Links
- [View this product on Novapart](https://novapart.co/products/RPMGH5.0-40/non-isolated-pol-dc-converter-ite-industrial)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/recom-power/rpmgh5-0-40/dc-dc-converter-3-3-to-8v-40a/dp/4469486)
---
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