852-69415941
DC-DC-Wandler
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Typ | Anzahl der Ausgänge | Spannung – Eingang (Min.) | Spannung – Eingang (Max.) | Spannung – Ausgang 1 | Spannung - Ausgang 2 | Spannung - Ausgang 3 | Spannung - Ausgang 4 | Strom – Ausgang (Max) | Leistung (Watt) | Spannung - Isolierung | Anwendungen | Funktionen | Betriebstemperatur | Effizienz | Klasse | Qualifizierung | Montageart | Größe/Abmessung | Lieferant Gerätepaket | Steuerungsfunktionen | Zulassungsstelle | Standardnummer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PMC4318TWSDC DC CONVERTER 0.75-3.6V 36W |
200 |
|
Datenblatt |
PMC 4000 | 6-SMD Module | Tape & Reel (TR) | Obsolete | Non-Isolated PoL Module | 1 | 3V | 5.5V | 0.75 ~ 3.6V | - | - | - | 10A | 36 W | - | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -45°C ~ 115°C (With Derating) | 95.7% | - | - | Surface Mount | 1.30" L x 0.53" W x 0.32" H (33.0mm x 13.5mm x 8.3mm) | - | Enable, Active Low | CB, CSA, IEC, TUV, UL | 62368-1 |
|
DCR011203U/1KDC DC CONVERTER 3.3V 1W |
4,399 |
|
Datenblatt |
DCR01 (1W) | 28-SOIC (0.295", 7.50mm Width), 12 Leads | Tape & Reel (TR) | Active | Isolated Module | 1 | 10.8V | 13.2V | 3.3V | - | - | - | 300mA | 1 W | 1 kV | ITE (Commercial) | Remote On/Off, OTP, SCP | -40°C ~ 85°C | - | - | - | Surface Mount | 0.70" L x 0.41" W x 0.10" H (17.9mm x 10.3mm x 2.5mm) | 12-SOP | Enable, Active High | - | - |
|
PTH03060YAZDC DC CONVERTER 0.55-1.8V |
3,363 |
|
Datenblatt |
PTH03060Y | 10-SMD Module | Tray | Discontinued at Digi-Key | Non-Isolated PoL Module | 1 | 2.95V | 3.65V | 0.55 ~ 1.8V | - | - | - | 10A | - | - | ITE (Commercial) | Remote On/Off, OCP, UVLO | -40°C ~ 85°C | 86% | - | - | Surface Mount | 0.99" L x 0.62" W x 0.38" H (25.3mm x 15.8mm x 9.6mm) | - | - | - | - |
|
|
PME8118TPDC DC CONVERTER 0.8-1.8V 11W |
279 |
|
Datenblatt |
PME 8000 (33W) | 6-DIP Module | Tray | Obsolete | Non-Isolated PoL Module | 1 | 10.8V | 13.2V | 0.8 ~ 1.8V | - | - | - | 6A | 11 W | - | ITE (Commercial) | Adjustable Output, Remote On/Off | -40°C ~ 85°C (With Derating) | 88.1% | - | - | Through Hole | 0.87" L x 0.49" W x 0.34" H (22.1mm x 12.6mm x 8.5mm) | - | Enable, Active Low | CB, CSA, IEC, TUV, UL | 62368-1 |
|
SPDC12L00010DC DC CONVERTER 0.6-5V |
272 |
|
Datenblatt |
- | 121-BLGA Module | Tray | Obsolete | Non-Isolated PoL Module | 1 | 1.8V | 14V | 0.6 ~ 5V | - | - | - | 10A | - | - | ITE (Commercial) | UVLO | -40°C ~ 85°C | 93% | - | - | Surface Mount | 0.59" L x 0.59" W x 0.11" H (15.0mm x 15.0mm x 2.8mm) | - | - | - | - |
|
P7805-Q24-S12-SDC DC CONVERTER 12V 6W |
2,619 |
|
Datenblatt |
P7805-S | 3-SIP Module | Tube | Obsolete | Linear Regulator Replacement | 1 | 15V | 32V | 12V | - | - | - | 500mA | 6 W | - | ITE (Commercial) | OTP, SCP | -40°C ~ 85°C | 95% | - | - | Through Hole | 0.46" L x 0.30" W x 0.40" H (11.6mm x 7.5mm x 10.2mm) | - | - | EN | 55024; 55032 Class A |
|
PQMC1-D12-D5-SDC DC CONVERTER +/-5V 1W |
199 |
|
Datenblatt |
PQMC1-S (1W) | 8-SIP Module, 7 Leads | Tube | Not For New Designs | Isolated Module | 2 | 9V | 18V | 5V | -5V | - | - | 100mA, 100mA | 1 W | 1.5 kV | ITE (Commercial) | OCP, SCP | -40°C ~ 105°C | 77% | - | - | Through Hole | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) | - | Enable, Active Low | EN | 55024; 55032 Class A |
|
PTD08A006WADDC DC CONVERTER 0.7-3.6V |
2,006 |
|
Datenblatt |
Powertrain™ | 12-DIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 4.75V | 14V | 0.7 ~ 3.6V | - | - | - | 6A | - | - | ITE (Commercial) | - | -40°C ~ 85°C | 95% | - | - | Through Hole | 0.75" L x 0.62" W x 0.32" H (19.1mm x 15.7mm x 8.1mm) | - | - | - | - |
|
PQME3-D48-S5-M-TRDC DC CONVERTER 5V 3W |
394 |
|
Datenblatt |
PQME3-M (3W) | 14-SMD Module, 7 Leads | Tape & Reel (TR) | Not For New Designs | Isolated Module | 1 | 18V | 75V | 5V | - | - | - | 600mA | 3 W | 1.5 kV | ITE (Commercial) | - | -40°C ~ 85°C (With Derating) | 79% | - | - | Surface Mount | 0.76" L x 0.71" W x 0.40" H (19.2mm x 18.1mm x 10.2mm) | - | - | - | - |
|
|
PTH05050YASTDC DC CONVERTER 0.55-1.8V |
1,173 |
|
Datenblatt |
PTH05050Y | 6-SMD Module | Tape & Reel (TR) | Obsolete | Non-Isolated PoL Module | 1 | 4.5V | 5.5V | 0.55 ~ 1.8V | - | - | - | 6A | - | - | ITE (Commercial) | Remote On/Off, OCP, UVLO | -40°C ~ 85°C | 87% | - | - | Surface Mount | 0.87" L x 0.50" W x 0.36" H (22.1mm x 12.7mm x 9.1mm) | - | - | - | - |
|
|
PT79SR152VDC DC CONVERTER -5.2V 1.5A |
2,847 |
|
Datenblatt |
PT79SR100 | 3-SIP Module | Tray | Obsolete | Non-Isolated PoL Module | 1 | -9.2V | -30V | -5.2V | - | - | - | 1.5A | - | - | ITE (Commercial) | OTP, SCP | -40°C ~ 85°C | 85% | - | - | Through Hole | 0.90" L x 0.31" W x 0.94" H (22.9mm x 7.9mm x 23.9mm) | - | - | - | - |
|
|
PQME3-D48-S24-M-TRDC DC CONVERTER 24V 3W |
255 |
|
Datenblatt |
PQME3-M (3W) | 14-SMD Module, 7 Leads | Tape & Reel (TR) | Not For New Designs | Isolated Module | 1 | 18V | 75V | 24V | - | - | - | 125mA | 3 W | 1.5 kV | ITE (Commercial) | - | -40°C ~ 85°C (With Derating) | 82% | - | - | Surface Mount | 0.76" L x 0.71" W x 0.40" H (19.2mm x 18.1mm x 10.2mm) | - | - | - | - |
|
TSRN 1-2450DC DC CONVERTER 5V 5W |
648 |
|
Datenblatt |
TSRN 1 | 3-SIP Module | Tube | Discontinued at Digi-Key | Linear Regulator Replacement | 1 | 6.5V | 36V | 5V | - | - | - | 1A | 5 W | - | ITE (Commercial) | OTP, SCP | -40°C ~ 85°C (With Derating) | 91% | - | - | Through Hole | 0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.2mm) | - | - | - | - |
|
|
PMG4318TPDC DC CONVERTER 0.8-2.5V 38W |
250 |
|
Datenblatt |
PMG 4000 (37.5W) | 10-DIP Module | Tray | Obsolete | Non-Isolated PoL Module | 1 | 2.95V | 3.65V | 0.8 ~ 2.5V | - | - | - | 15A | 38 W | - | ITE (Commercial) | Adjustable Output, Remote On/Off, Remote Sense | -40°C ~ 85°C (With Derating) | 94.5% | - | - | Through Hole | 1.37" L x 0.62" W x 0.35" H (34.8mm x 15.8mm x 9.0mm) | - | Enable, Active Low | CB, CSA, IEC, TUV, UL | 62368-1 |
|
TSRN 1-2450SMDC DC CONVERTER 5V 5W |
1,831 |
|
Datenblatt |
TSRN-1SM | 10-SMD Module, 6 Leads | Tube | Discontinued at Digi-Key | Linear Regulator Replacement | 1 | 6.5V | 42V | 5V | - | - | - | 1A | 5 W | - | ITE (Commercial) | Remote On/Off, OTP, SCP | -40°C ~ 85°C (With Derating) | 91.5% | - | - | Surface Mount | 0.60" L x 0.37" W x 0.29" H (15.2mm x 9.3mm x 7.4mm) | - | - | - | - |
|
|
489612V, 2.8A STEPDOWN VRE D30V30F12 |
324 |
|
Datenblatt |
D30V30Fx | 5-SIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 12V | 45V | 12V | - | - | - | 2.8A | 33.6 W | - | - | OCP, OTP, RVP, SCP, UVLO | - | 90% | - | - | - | 0.80" L x 0.70" W x 0.35" H (20.3mm x 17.8mm x 8.9mm) | - | Enable, Active Floating | - | - |
|
48936V, 3.3A STEPDOWN VREG D30V30F6 |
245 |
|
Datenblatt |
D30V30Fx | 5-SIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 6V | 45V | 6V | - | - | - | 3.3A | 19.8 W | - | - | OCP, OTP, RVP, SCP, UVLO | - | 90% | - | - | - | 0.80" L x 0.70" W x 0.35" H (20.3mm x 17.8mm x 8.9mm) | - | Enable, Active Floating | - | - |
|
|
48947.5V, 3A STEPDOWN VREG D30V30F7 |
236 |
|
Datenblatt |
D30V30Fx | 5-SIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 7.5V | 45V | 7.5V | - | - | - | 3A | 22.5 W | - | - | OCP, OTP, RVP, SCP, UVLO | - | 90% | - | - | - | 0.80" L x 0.70" W x 0.35" H (20.3mm x 17.8mm x 8.9mm) | - | Enable, Active Floating | - | - |
|
489715V, 2.7A STEPDOWN VRE D30V30F15 |
232 |
|
Datenblatt |
D30V30Fx | 5-SIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 15V | 45V | 15V | - | - | - | 2.7A | 40.5 W | - | - | OCP, OTP, RVP, SCP, UVLO | - | 90% | - | - | - | 0.80" L x 0.70" W x 0.35" H (20.3mm x 17.8mm x 8.9mm) | - | Enable, Active Floating | - | - |
|
|
48959V, 2.9A STEPDOWN VREG D30V30F9 |
185 |
|
Datenblatt |
D30V30Fx | 5-SIP Module | Bulk | Active | Non-Isolated PoL Module | 1 | 9V | 45V | 9V | - | - | - | 2.9A | 26.1 W | - | - | OCP, OTP, RVP, SCP, UVLO | - | 90% | - | - | - | 0.80" L x 0.70" W x 0.35" H (20.3mm x 17.8mm x 8.9mm) | - | Enable, Active Floating | - | - |
What is a DC-DC converter?
A DC-DC converter is equipment that converts DC into DC.
Each IC or other component mounted on the board of the set has an intrinsic working voltage range, and in addition the required voltage accuracy differs from one component to another.
When power is supplied from a power source that does not produce a stable voltage, issues such as malfunctioning will occur.
It is therefore necessary to use a DC-DC converter to convert the voltage to the correct value and to stabilize it.
Kinds of DC-DC converters
Generally, there are four kinds of DC-DC converters. Their names are as follows.
| Kind | Generic name |
|---|---|
| Power supply equipment that reduces the voltage | Buck converter, Step-down converter |
| Power supply equipment that increases the voltage | Boost converter, Step-up converter |
| Power supply equipment that increases and decreases the voltage | Buck-Boost converter |
| Power supply equipment that generates a negative voltage | Negative voltage converter, Inverting converter |
What is POL (Point of Load)?
POL is a DC-DC converter installed in the immediately vicinity of a microprocessor or an LSI (Large-Scale Integrated circuit) such as a DSP, FPGA or ASIC.
POL Trends
In recent mega-trends represented by 5G or IoT, equipment such as a base station or a server must be processed to enable it to operate at high speed and to ensure that it has large capacity.
To this end, the LSI is manufactured using a more precision process, thus enhancing the performance of the chip.
Along with the refinement of the process, demands will arise to decrease the voltage and increase the current supplied to the power supply circuit that supplies electric power to the LSI.
When using reduced voltage, it is necessary to increase the voltage accuracy and increase the high-speed response to load fluctuations, in order to prevent malfunctioning of the LSI.
When using large current, power from the switching power supply is output from the LDO. This makes the circuit difficult to design, even though it could previously be designed compactly and with ease.
In addition, when the switching power is generated, the issue of noise arises.
In the light of this background, POL is required to have "voltage accuracy," "load fluctuation transient response," "low radiation noise," and "compactness."
Features of MonoBK™ with illustrations
1. Small mounting area
Downsizing by circuit design based on extensive power supply design know-how and mounting the inductor in a 3D structure
2. High power density / good heat dissipation characteristics
Enhanced heat dissipation effect with resin molding and thinner printed circuit board
3. Low noise
Reduced noise with minimization of the current loop using a 3D structure and extensive EMI noise knowledge
Fig. MYMGK1R820ERSR EMI data
4. High reliability
Improved heat shock resistance with resin molding
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