Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
Monolithic Power Systems Inc. MP2603EJ-LF-Z
MPN MP2603EJ-LF-Z
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
IC BATT CHG LI-ION TSOT23-5
In Stock: 9,995 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.57 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.57
10+ pcs
$1.41
30+ pcs
$1.29
100+ pcs
$1.16
500+ pcs
$1.08
1,000+ pcs
$1.02
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (12)
Package / Case SOT-23-5 Thin, TSOT-23-5
Supply Voltage 5.25V
Full Technical Specifications
12 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Mounting | Surface Mount |
| Battery pack voltage | 4.2V |
| Supply voltage | 5.25V |
| Current - charging | Constant - Programmable |
| Charge current - max | 150mA |
| Operating temperature | -20°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | SOT-23-5 Thin, TSOT-23-5 |
| Number of cells | 1 |
| Fault protection | Over Current, Over Temperature |
| Battery chemistry | Lithium Ion/Polymer |
| Programmable features | Current |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for MP2603EJ-LF-Z?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
MP2603EJ-LF-Z
Verified Allocation