BQ2954SN

Texas Instruments BQ2954SN

DS2703U+T&R

Maxim Integrated DS2703U+T&R

SC805IMLTRT

Semtech Corporation SC805IMLTRT

MAX8677AEVKIT+

Analog Devices Inc. MAX8677AEVKIT+

Analog Devices Inc. MAX8903AEVKIT+

ISL94212INZ

Intersil ISL94212INZ

MP2639AGR-Z

Monolithic Power Systems (MPS) MP2639AGR-Z

MIC79110-4.2YML-TR

Microchip Technology Inc. MIC79110-4.2YML-TR

BQ24074RGTR

Texas Instruments BQ24074RGTR

BQ2954PN

Texas Instruments BQ2954PN

Price $8.36 $2.27
RoHS Yes Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Yes
Lead Status Yes No No No No No No Yes
Absolute Vin (safety rating)(Max)((V)) 7 28 7
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Approx. Price (US$) 2.10 | 1ku 0.85 | 1ku 2.10 | 1ku
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin)
Package Size mm2 mm2 mm2
# Series Cells 2,3,4 1 2,3,4
Package Group PDIP,SOIC QFN PDIP,SOIC
Charge Current(Max)(A) 2 1.5 2
Operating Vin(Max)(V) 5.5 10.2 5.5
Battery Charge Voltage(V) Adjustable 4.2 (Fixed) Adjustable
Operating Vin(Min)(V) 4.35
Input Over-Voltage Protection(V) 10.5
Control Topology Linear