Texas Instruments BQ2057CSN Lithium-Ion, Lithium-Polymer, Battery Charge Controller 8-Pin, SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Lithium-Ion Battery Charging ICs, Texas Instruments

Integrated battery charging ICs from Texas Instruments intended for use with Lithium-Ion & Lithium-Polymer cells. These devices provide a complete charging and monitoring solution and include internal power devices capable of supplying charging currents of up to several amps.

Battery Management, Texas Instruments

Specifications
Attribute Value
Battery Type Lithium-Ion, Lithium-Polymer
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Typical Operating Supply Voltage 4.5 → 15 V
Dimensions 4.9 x 3.91 x 1.58mm
Length 4.9mm
Maximum Operating Temperature +70 °C
Height 1.58mm
Width 3.91mm
Minimum Operating Temperature -20 °C
250 In stock for delivery within 3 working days
Price Each (In a Pack of 5)
SGD 3.282
(exc. GST)
SGD 3.512
(inc. GST)
units
Per unit
Per Pack*
5 - 120
SGD3.282
SGD16.41
125 - 495
SGD2.092
SGD10.46
500 - 1245
SGD1.76
SGD8.80
1250 - 2495
SGD1.642
SGD8.21
2500 +
SGD1.538
SGD7.69
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
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