| Part Number | LTC1729CS8-8.2#TRPBF | LTC1729CS8-4.2#TRPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - Battery Chargers | PMIC - Battery Chargers | 
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| Product Status | Active | Active | 
| Battery Chemistry | Lithium Ion | Lithium Ion | 
| Number of Cells | 2 | 1 | 
| Current - Charging | - | - | 
| Programmable Features | - | - | 
| Fault Protection | - | - | 
| Charge Current - Max | - | - | 
| Battery Pack Voltage | 8.2V | 4.2V | 
| Voltage - Supply (Max) | 28V | 28V | 
| Interface | - | - | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SO | 8-SO |