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LP3947ISD-09/NOPB

Texas Instruments LP3947ISD-09/NOPB

BQ24170RGYR

Texas Instruments BQ24170RGYR

BQ294522DRVR

Texas Instruments BQ294522DRVR

BQ24308DSGR

Texas Instruments BQ24308DSGR

BQ2063DBQ

Texas Instruments BQ2063DBQ

MCP73826-4.1VCHTR

Microchip Technology Inc. MCP73826-4.1VCHTR

MCP73828-4.1VUATR

Microchip Technology Inc. MCP73828-4.1VUATR

MCP73833-AMI/MF

Microchip Technology Inc. MCP73833-AMI/MF

ISL94203IRTZ-T7A

Renesas Electronics Corporation ISL94203IRTZ-T7A

ISL94208IRZ-T

Renesas Electronics Corporation ISL94208IRZ-T

Price $0.41 $0.75 $0.80 $0.71
RoHS Yes Yes Compliant Compliant Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes No No Yes Yes No Yes No No
Absolute Vin (safety rating)(Max)((V)) 6.5 30
Package Size mm2 mm2
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Charging Control Topology Linear Charger
Charge Current(Max)(A) 0.75 4
Special Features Temp Monitoring (Thermistor Pin) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Operating Vin(Max)(V) 6 17
Package Group WSON VQFN WSON WSON SSOP
# Series Cells 1 1,2,3 2-4 Cells
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed)
Approx. Price (US$) 1.10 | 1ku 1.70 | 1ku 0.24 | 1ku 0.30 | 1ku
Control Interface I2C Standalone (RC-Settable)
Function Protection Charger Front-End Protection
Rating Catalog Catalog
Battery Over-Voltage Protection(Typ)(V) 4.45 4.35
Communication Interface No Communication No Communication HDQ,SMBus
# Series Cells (Min) 2 1
Typical Operating Current(Typ)(uA) 1 410
# Series Cells (Max) 3 1
Protection Feature(s) Over-voltage (OV) Over-voltage (OV)
Vin(Max)(V) 25 30
Input Over-Voltage Protection(V) 6.3
Input Over-Current Protection(A) 0.7
Estimated Package Size (WxL)(mm2) [pf]28SSOP[/pf]
Operating Temperature Range(C) 0 to 70
Battery Capacity(Min)(mAh) 800
Gas Gauge Algorithm CEDV
External Capacity Indication LED
Battery Capacity(Max)(mAh) 10000
Implementation Pack