Datasheet MAX8903EETI+ - Maxim CHARGER, BATT, 4.1-16 V, 2 A, 4.1 V, 28TQFN — 数据表

详细说明

Manufacturer: Maxim

Description: CHARGER, BATT, 4.1-16 V, 2 A, 4.1 V, 28TQFN

Download Data Sheet

Docket:
EVALUATION KIT AVAILABLE
AVAILAB LE
MAX8903A­E/G/H/J/N/Y 2A 1-Cell Li+ DC-DC Chargers for USB and Adapter Power
General Description Features
o o o o Efficient DC-DC Converter Eliminates Heat 4MHz Switching for Tiny External Components Instant On--Works with No/Low Battery Dual Current-Limiting Inputs--AC Adapter or USB Automatic Adapter/USB/Battery Switchover to Support Load Transients 50m System-to-Battery Switch Supports USB Spec Thermistor Monitor Integrated Current-Sense Resistor No External MOSFETs or Diodes 4.1V to 16V Input Operating Voltage Range

Specifications:

• Battery Charge Voltage: 4.325 V
• Battery IC Case Style: TQFN
• Battery Type: Li-Ion, Li-Polymer
• Charge Current Max: 500 mA
• MSL: MSL 1 - Unlimited
• Number of Pins: 28
• Number of Series Cells: 1
• Operating Temperature Range: -40°C to +85°C
• RoHS: Yes