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A low-cost battery charger with integrated high input voltage capability for single-cell Li-Ion or Li-polymer batteries.
Product Features
Input Over-Voltage Protection Thresholds: 6.8V (TYP) for SGM4056-6.8, 10.5V (TYP) for SGM4056-10.5
Trickle Charge Threshold: 2.55V
Power Input Voltage up to 26.5V
Less components and low cost
Selectable charge current
Selectable EOC current
Thermal regulation function
Charging status indication
1μA (MAX) leakage current when charger disabled or input floating
Available in Green TDFN-3*3-8L, TDFN-2*3-8L, TDFN-2*2-8L and SOIC-8 (Exposed Pad) packages
Model Specifications
Model
VOVP(V)
Package Description
Temperature Range
Order Number
Package Marking
Packing Option
SGM4056
6.8V
TDFN-3*3-8L
-40℃ to +85℃
SGM4056-6.8YTDB8G/TR
SGMG9DBXXXXX
Tape and Reel, 3000
TDFN-2*3-8L
-40℃ to +85℃
SGM4056-6.8YTDC8G/TR
SGBXXXX
Tape and Reel, 3000
TDFN-2*2-8L
-40℃ to +85℃
SGM4056-6.8YTDE8G/TR
SG7XXXX
Tape and Reel, 3000
SOIC-8 (Exposed Pad)
-40℃ to +85℃
SGM4056-6.8YPS8G/TR
SGM4056-6.8YPS8XXXXX
Tape and Reel, 2500
SGM4056
10.5V
TDFN-3*3-8L
-40℃ to +85℃
SGM4056-10.5YTDB8G/TR
SGMGADBXXXXX
Tape and Reel, 3000
TDFN-2*3-8L
-40℃ to +85℃
SGM4056-10.5YTDC8G/TR
SGCXXXX
Tape and Reel, 3000
TDFN-2*2-8L
-40℃ to +85℃
SGM4056-10.5YTDE8G/TR
SG8XXXX
Tape and Reel, 3000
SOIC-8 (Exposed Pad)
-40℃ to +85℃
SGM4056-10.5YPS8G/TR
SGM4056-10.5YPS8XXXXX
Tape and Reel, 2500
Product Images
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.