Inspection before you pay — Quality Control → · About our hubs →
| Type | Description |
| Part Status | Obsolete |
| Features | Load Discharge |
| Mounting Type | Surface Mount |
| Current - Output (Max) | 275mA, 650mA, 1.3A |
| Operating Temperature | -40°C ~ 100°C |
| Package / Case | 20-VFQFN Exposed Pad |
| Number of Outputs | 3 |
| Supplier Device Package | VQFN020V4040 |
| Output Type | N-Channel |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Ratio - Input:Output | 1:1 |
| Input Type | Non-Inverting |
| Output Configuration | High Side |
| Interface | On/Off |
| Voltage - Load | 1.35V ~ 1.65V, 3V ~ 3.6V |
| Switch Type | ExpressCard™ Switch |
| Rds On (Typ) | - |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
No published volume pricing for this part. Use Quick Quote below for a firm quote.
Quick answers before you request a quote:
Small batches and prototypes are welcome. Tell us your quantity—we quote realistic MOQ for BD4157MUV-E2 from HK/SZ stock or sourcing. Multi-line BOMs can be quoted together.
Stock and lead time for BD4157MUV-E2 depend on the batch we confirm on your quote. Use Quick Quote or WhatsApp with quantity and target date—we reply with HK vs Shenzhen shipping options.
ICLee is an independent distributor—not an authorized franchise. For BD4157MUV-E2 (20-VFQFN Exposed Pad), before you pay we can agree IQC depth: label vs ERP, visual check, X-ray sample, or functional test when quoted. See our Quality Control page for process and real cases. Quality Control →
Use Quick Quote on this page for BD4157MUV-E2, add lines to the RFQ cart and submit, or message us on WhatsApp. There is no online checkout—every order is confirmed by a human quote with stock, price, and inspection level.
We partner with DHL, FedEx, and UPS for reliable air express; sea freight is available on request. Shipping options and costs for BD4157MUV-E2 are listed on your formal quote—not at online checkout. For in-stock lines from our HK/SZ hubs, we typically ship within 24–48 hours after order confirmation. Shipping & Delivering →
We accept bank wire / T/T and other secure methods confirmed on your quote for BD4157MUV-E2 (PayPal may be available depending on region and order value). There is no online payment on this site—payment terms are agreed after you approve the quotation. FAQ →
Full policies: FAQ · Quality Control · Shipping & Delivering