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[China]
Trade Verify
Address: 1702, Dingcheng international building, Zhonghang Road, Futian District, Shenzhen
Contact name:DANDAN
Shenzhen Sai Collie Technology Co., Ltd. |
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Verified Suppliers
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MAX1538ETI+T Power Management ICs Battery Power Management IC Dual-Battery Systems Package 28-TQFN
Product Status | Active | |
Function | Power Management | |
Battery Chemistry | - | |
Number of Cells | - | |
Fault Protection | - | |
Interface | - | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 28-WFQFN Exposed Pad | |
Supplier Device Package | 28-TQFN (5x5) |
Applications:
Notebook and Subnotebook Computers
Internet Tablets
Dual-Battery Portable Equipment
Features:
♦ Automatically Detects and Responds to
Low-Battery Voltage Condition
Battery Insertion and Removal
AC-Adapter Presence
Airline-Adapter Presence
♦ Step-Down and Step-Up Charger Compatibility
♦ Fast Break-Before-Make Selection
Allows Hot Swapping of Power Sources
No External Schottky Diodes Needed
♦ 50µA Maximum Battery Quiescent Current
♦ Implements Battery Capacity Relearning
♦ Allows Usage of Aircraft Supply
♦ Direct Drive of P-Channel MOSFETs
♦ Simplifies Power-Management µP Firmware
♦ 4.75V to 28V AC-Adapter Input Voltage Range
♦ Small 28-Pin Thin QFN Package (5mm x 5mm)
