丝印：LPS；Package：QV:TDFN-10；1.0A Single-chip Li-ion and Li-POL Charger with OVP Protection

文件：822.77 Kbytes 页数：11 Pages

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丝印：LP28021S；Package：TDFN-10；1A Single Chip Li-Ion and Li-Polymer Charger

文件：566.96 Kbytes 页数：7 Pages

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1.0A Single-chip Li-ion and Li-POL Chargerwith OVP Protection

The LP28021/A is a complete constant-current/ constant voltage linear charger for single cell lithium-ion batteries. Its TDFN-10 package and low external component count make the LP28021/A ideally suited for portable applications. No external sense resistor is needed, and no blocking diode is requir · Very Low Power Dissipation\n· Input Voltage: 4V~36V\n· Input OVP: 6.1V\n· Protection of Reverse Connection of Battery\n· Programmable Charge Current Up to 1000mA\n· No MOSFET, Sense Resistor or Blocking Diode Required\n· Constant-Current/Constant-Voltage Operation with Thermal Regulation to;

LPSemi

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丝印：LPS；Package：QV:TDFN-10；1.0A Single-chip Li-ion and Li-POL Charger with OVP Protection

文件：822.77 Kbytes 页数：11 Pages

POWER

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1A Single Chip Li-Ion and Li-Polymer Charger

The LP28021S is a complete constant-current/ constant voltage linear charger for single cell lithium-ion battery. Its TDFN-10 package and low external component count make the LP28021S ideally suited for portable applications. No external sense resistor is needed, and no blocking diode is required d  Input Voltage up to 30V\n Battery Maximum Voltage up to 20V\n Input Over Voltage Protection：6.2V\n Short-circuit protection\n Programmable Charge Current up to 1A\n 1μA Battery Reverse Current\n Protection of Reverse Connection of Battery\n No MOSFET, Sense Resistor or Blocking Diode\nRequi;

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