SOT23 Battery Charger ICs Datasheets

Battery Management -- MCP73811
from Microchip Technology, Inc.

Tiny 500mA charge management controller in SOT23. Includes pass transistor, integrated current sensing and reverse-discharge protection. [See More]

  • Package Type: SOT-23; 5/SOT-23
  • Cell Type: Li-Ion
  • Charger Type: Linear
  • Cells: 1
1445808 [MCP73812T-420I/OT from Microchip Technology, Inc.]
from RS Components, Ltd.

Li-Ion/Polymer battery charger 4.2V - Power Management ICs - Battery Charge Controller ICs [See More]

  • Package Type: SOT-23
  • Pins: 5
  • Cell Type: Li-Ion; Lithium-Ion, Lithium-Polymer
  • Operating Temperature: 85
SOT23, Dual-Input, USB/AC Adapter, 1-Cell Li+ Battery Chargers -- MAX1551
from Maxim Integrated Products, Inc.

The MAX1551 and MAX1555 charge a single-cell lithium-ion (Li+) battery from both USB and AC adapter sources. They operate with no external FETs or diodes, and accept operating input voltages up to 7V. On-chip thermal limiting simplifies PC board layout and allows optimum charging rate without the... [See More]

  • Package Type: SOT-23
  • Cell Type: Li-Ion
  • Charger Type: Linear
  • Features: Lead-Free
IC, BATT AUTH, 2.7V to 5.25V, 3-SOT-23 -- 68T4762
from Newark / element14

IC, BATT AUTH, 2.7V to 5.25V, 3-SOT-23; Supply Voltage Range:2.7V to 5.25V; IC Interface Type:1 Wire; Battery IC Case Style:SOT-23; No. of Pins:3; Encryption:NIST SHA-256; Operating Temperature Range:-40°C to +85°C [See More]

  • Package Type: SOT-23
  • Supply Voltage: 2.7 to 5.25
  • Pins: 3
  • Operating Temperature: -40 to 85