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Specifications
Secondary Winding:
2
Isolation Voltage(Vrms):
3.5kV
Primary Winding(s):
1
Mfr. Part #:
CMB1671V
Package:
SMD
Key Attributes
Model Number:
CMB1671V
Product Description
Product Overview
The CMB1671V is an isolation transformer designed to work in conjunction with the CMP7892. This pairing enables the creation of an isolated regulated power supply with an input voltage range of 9-36V and a power output not exceeding 10W. It is suitable for various isolated power supply applications.
Product Attributes
- Brand: Xianyi Microelectronics
- Product Name: Isolation Transformer
- Model: CMB1671V
- Version: V1.3
Technical Specifications
| Parameter | Details | Unit |
|---|---|---|
| Input Voltage (VIN) | 9-36V | V |
| Output Power (Po) | 10 | W |
| Withstand Voltage | 3.5 | kVrms |
| Inductance (L) | 13.5 - 15 (Typical 15) | uH |
| Leakage Inductance | 0.3 (Typical) | uH |
| DCR (Primary) | 100 (Typical) | m |
| DCR (Secondary) | 200 (Typical) | m |
| Turns Ratio | 1:1:1 | - |
| Withstand Voltage Rating | 3500 | VDC |
| Operating Temperature | -40 to 125 | |
| Dimensions (A1) | 12.7 (Nominal) | mm |
| Dimensions (b) | 0.6 - 0.8 (Nominal 0.7) | mm |
| Dimensions (C) | 13.5 (Nominal) | mm |
| Dimensions (D) | 18.0 (Nominal) | mm |
| Dimensions (D1) | 13.0 - 14.2 (Nominal 13.6) | mm |
| Dimensions (e) | 2.2 - 2.8 (Nominal 2.5) | mm |
| Dimensions (y) | 0.10 (Nominal) | mm |
| Reel Quantity (MOQ) | 250 | pcs/ |
Typical Application Schematic
Figure 1. CMP7892 Dual Output
Recommended Pad Size
Refer to Section 6 for schematic and recommended pad dimensions (mm).
Reflow Soldering Conditions
- Maximum Reflow Cycles: Not greater than 3 times
- Preheat Temperature: 17010, 60-120s
- Peak Temperature: 230-245
- Peak Time: 40s
2504101957_coileasy-CMB1671V_C47117148.pdf
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