Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 14 → 72V dc Input Voltage, 500mA Output Current,
- RS庫存編號:
- 416-880
- 製造零件編號:
- R-78HB9.0-0.5
- 製造商:
- Recom
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可享批量折扣
小計(1 件)*
HK$121.30
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- 加上 48 件從 2025年12月22日 起發貨
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單位 | 每單位 |
|---|---|
| 1 - 10 | HK$121.30 |
| 11 - 20 | HK$118.90 |
| 21 + | HK$116.50 |
* 參考價格
- RS庫存編號:
- 416-880
- 製造零件編號:
- R-78HB9.0-0.5
- 製造商:
- Recom
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Recom | |
| Output Voltage | 9V dc | |
| Output Current | 500mA | |
| Input Voltage | 14 → 72V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP | |
| Efficiency | 86% | |
| Ripple And Noise | 20mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | R-78HB | |
| Line Regulation | ±1% | |
| Length | 11.5mm | |
| Power Signal Conversion Type | DC-DC | |
| Depth | 17.5mm | |
| Standards Met | RoHS | |
| MTBF | 7395 x 10^3h | |
| Width | 8.5mm | |
| Switching Frequency Range | 120 → 800KHz | |
| Load Regulation | ±0.6% | |
| Protection Features | Short Circuit Protection | |
| Application | Electronics, Industrial | |
| 選取全部 | ||
|---|---|---|
品牌 Recom | ||
Output Voltage 9V dc | ||
Output Current 500mA | ||
Input Voltage 14 → 72V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP | ||
Efficiency 86% | ||
Ripple And Noise 20mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series R-78HB | ||
Line Regulation ±1% | ||
Length 11.5mm | ||
Power Signal Conversion Type DC-DC | ||
Depth 17.5mm | ||
Standards Met RoHS | ||
MTBF 7395 x 10^3h | ||
Width 8.5mm | ||
Switching Frequency Range 120 → 800KHz | ||
Load Regulation ±0.6% | ||
Protection Features Short Circuit Protection | ||
Application Electronics, Industrial | ||
- COO (Country of Origin):
- TW
R78HBxx-0.5 Series
Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package
Note
Derate output when operating temperature above 71°C.
MTBF to MIL-HDBK-217F (25°C).
MTBF to MIL-HDBK-217F (25°C).
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
相关链接
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