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Overview
| Topology | Buck Converter |
| Input voltage | 42 V |
| Output 1 | 1.7 V / 6 A |
Description
The CN-0508 provides a low cost, adjustable power solution with performance comparable to high-performance commercial power supplies. The design uses a hybrid circuit topology of a buck converter preregulator and two parallel linear regulators. This topology combines the high power efficiency of a buck converter and the low output noise, low ripple, and adjustable current limiting of the linear regulators. No heat sink other than the circuit board itself is required, in contrast to linear bench supplies in which pass devices (either discrete transistors or integrated circuit regulators) require external heat sinks to sufficiently dissipate the heat.
Features
- 75 Watt Power Supply
- Constant Current (>3A) and Constant Voltage (>25V) Modes
- True 0V and 0A operation
- Manual or Software Controlled
Typical applications
- Automotive and Industrial Supplies, General Purpose Step-Down, GSM Power Supplies
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012206073 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | 220 nF | ±10% | 25 | 0603 | -55 °C up to +125 °C | 3.5 | 2.3 GΩ | X7R Class II | 1.6 | 0.8 | 0.8 | 0.4 | 7" Tape & Reel | – | – | – | – | – | – | – | ||
 | 744325550 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCI SMT Flat Wire High Current Inductor | – | – | – | 1050 | -40 °C up to +150 °C | – | – | – | 10.5 | 10.2 | 4.7 | – | – | 5.5 | 12 | 4.5 | 12 | 10.3 | 30 | Superflux |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 885012206073 | SPEC | |
| 744325550 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | H (mm) | Fl (mm) | Packaging | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples |
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