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B0505LS-1W
+BOMDC DC CONVERTER 1 OUTPUT 1W 5V
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メーカーMornsun米国有限責任公司
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メーカー品番 #B0505LS-1W
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在庫状況4649
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | B_LS-1W (1W) |
| Part Status | Obsolete |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output 1 | 5V |
| Current - Output (Max) | 200mA |
| Power (Watts) | 1 W |
| Voltage - Isolation | 1 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 85°C |
| Efficiency | 70% |
| Mounting Type | Through Hole |
| Package | 7-SIP Module, 4 Leads |
| Size / Dimension | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm) |
| Approval Agency | CE, cURus, UL |
| Packaging | Tube |
概要
Description
B0505LS-1W is a compact isolated DC-DC converter module rated for about 1 watt of output power. It provides a galvanically isolated 5 V rail from a low-voltage input, making it suitable for powering circuits from a higher-level or noisy supply while keeping grounds separate.
Typical features (from common datasheets):
- Input: around 4.5–5.5 V DC (single-ended)
- Output: fixed 5.0 V, up to roughly 200 mA (≈1 W total)
- Isolation: around 1.5 kV DC between input and output
- Efficiency: commonly in the 60–75% range depending on conditions
- Temperature range: usually -40°C to +85°C (industrial) or similar
- Package: small surface-mount, 8-pin footprint (built-in switcher)
Applications: miniaturized, isolated supply rails for microcontrollers, sensors, instrumentation, telecom, and embedded systems.
Notes: check the exact pinout, footprint, and temperature range on the specific datasheet for your lot, as there can be minor variations between revisions.
Typical features (from common datasheets):
- Input: around 4.5–5.5 V DC (single-ended)
- Output: fixed 5.0 V, up to roughly 200 mA (≈1 W total)
- Isolation: around 1.5 kV DC between input and output
- Efficiency: commonly in the 60–75% range depending on conditions
- Temperature range: usually -40°C to +85°C (industrial) or similar
- Package: small surface-mount, 8-pin footprint (built-in switcher)
Applications: miniaturized, isolated supply rails for microcontrollers, sensors, instrumentation, telecom, and embedded systems.
Notes: check the exact pinout, footprint, and temperature range on the specific datasheet for your lot, as there can be minor variations between revisions.
Equivalent
Equivalent products are other 1W, isolated 5V→5V DC‑DC converters with the same package/pinout. Typical sources: Murata (NME0505 family), RECOM (R05‑0505S family), Traco Power (TMA/TMV 0505 series) and Cincon (CM0505 family). Always verify pinout, input range, isolation rating and thermal/EMC specs before substituting.
Features
Here are the typical features of B0505LS-1W:
- 1 W isolated DC-DC converter
- 5 V input to 5 V output (regulated)
- Isolation: commonly around 1.5 kV DC (input–output)
- High efficiency (roughly in the 70–85% range)
- Wide operating temperature: typically -40 to +85 °C
- Small, encapsulated package (compact SIP-4 style)
- Short-circuit/overload protection
- RoHS-compliant and safety-certified (UL/IEC where applicable)
- No external components required (fully enclosed)
Note: exact input range, pinout, and ratings can vary by revision—please consult the specific datasheet for precise specs.
- 1 W isolated DC-DC converter
- 5 V input to 5 V output (regulated)
- Isolation: commonly around 1.5 kV DC (input–output)
- High efficiency (roughly in the 70–85% range)
- Wide operating temperature: typically -40 to +85 °C
- Small, encapsulated package (compact SIP-4 style)
- Short-circuit/overload protection
- RoHS-compliant and safety-certified (UL/IEC where applicable)
- No external components required (fully enclosed)
Note: exact input range, pinout, and ratings can vary by revision—please consult the specific datasheet for precise specs.
Pinout
Pin count: 4 (SIP-4)
Function: The B0505LS-1W is a 1 W isolated DC‑DC converter (5 V input → 5 V output). The four pins serve the input and isolated output rails: Vin+ (V in), Vin– (ground/return), Vout+ (isolated +V out) and Vout– (isolated output return). It provides galvanic isolation between input and output and low-noise regulated 5 V output.
Function: The B0505LS-1W is a 1 W isolated DC‑DC converter (5 V input → 5 V output). The four pins serve the input and isolated output rails: Vin+ (V in), Vin– (ground/return), Vout+ (isolated +V out) and Vout– (isolated output return). It provides galvanic isolation between input and output and low-noise regulated 5 V output.
Manufacturer
Manufacturer: Murata (Murata Power Solutions / Murata Manufacturing Co., Ltd.)
What kind of company: Murata is a Japanese multinational electronic‑components manufacturer. Its businesses include ceramic capacitors, sensors and RF/wireless modules, and a dedicated power‑solutions division (Murata Power Solutions) that designs and makes power‑conversion products such as isolated DC‑DC converters (like the B0505LS‑1W), AC‑DC modules and related power electronics.
What kind of company: Murata is a Japanese multinational electronic‑components manufacturer. Its businesses include ceramic capacitors, sensors and RF/wireless modules, and a dedicated power‑solutions division (Murata Power Solutions) that designs and makes power‑conversion products such as isolated DC‑DC converters (like the B0505LS‑1W), AC‑DC modules and related power electronics.
Application
B0505LS-1W is a compact isolated DC-DC converter (about 1 W, 5 V output). Common application areas:
- Industrial automation: isolated rails for controllers, sensors, I/O modules
- Instrumentation/data acquisition: isolates measurement circuits from power noise
- Medical equipment: low-power isolated subsystems
- Telecom/networking: isolated logic/interface rails in routers, switches, modems
- Embedded systems/consumer electronics: small-form-factor isolation on PCBs
- USB peripherals/POS devices: isolated power for interface ICs and display modules
Note: suitable for any application needing a compact, galvanically isolated 5 V supply.
- Industrial automation: isolated rails for controllers, sensors, I/O modules
- Instrumentation/data acquisition: isolates measurement circuits from power noise
- Medical equipment: low-power isolated subsystems
- Telecom/networking: isolated logic/interface rails in routers, switches, modems
- Embedded systems/consumer electronics: small-form-factor isolation on PCBs
- USB peripherals/POS devices: isolated power for interface ICs and display modules
Note: suitable for any application needing a compact, galvanically isolated 5 V supply.
Package
The B0505LS-1W is supplied in a 4-pin single in-line (SIP-4) through‑hole plastic module package (SIP/DIP‑style).
