Datasheet MAX846AEEE+ - Maxim — Ficha de datos

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Manufacturer: Maxim

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Docket:
19-1121; Rev 0; 9/96
KIT ATION EVALU ABLE AVAIL
Cost-Saving Multichemistry Battery-Charger System
____________________________Features
o o o o Multichemistry Charger System (Li-Ion, NiMH, NiCd) Independent Voltage and Current Loops ±0.5% Internal Reference for Li-Ion Cells Lowers Cost: --Stands Alone or Uses Low-Cost µC --Built-In 1% Linear Regulator Powers µC --Linear Regulator Provides Reference to µC ADCs --Built-In µC Reset --Controls Low-Cost External PNP Transistor or P-Channel MOSFET o Space-Saving 16-Pin QSOP o Charging-Current-Monitor Output o <1µA Battery Drain when Off

Specifications:

• Battery Charge Voltage: 10 V
• Battery IC Case Style: QSOP
• Battery Type: Li-Ion, NiCd, NiMH
• Charge Current Max: 2 A
• Input Voltage: 20 V
• Number of Pins: 16
• Number of Series Cells: 2
• RoHS: Yes