Part Number: HT3582DA
Function: Universal Charger Control Chip
Package: DIP 8 Pin type
Manufacturer: Hotchip
Images:
Pinouts:
No. Name Description
1 BTN Battery Negative
2 L3 Pilot Lamp L3 Pin
3 L2 Pilot Lamp L2 Pin
4 L1 Pilot Lamp L1 Pin
5 SW Function Selection (pick VDD for 3 Lights and 2 Lamp mode, then GND for the colorful mode)
6 GND Negative Power Supply (ground)
7 BTP Battery Cathode
8 VDD The Positive Power Supply
Description
HT3582DA is an internal reference voltage control chip universal charger, with automatic recognition of the battery polarity, short circuit protection, over-temperature Protection.
Features
• Internal reference source, the regulator output load, no load voltage adjustment peripheral components
• Normal mode supports three lights and two lamp mode, colorful lights mode
• Maximum charge current: 300mA
• Support for 0V Rechargeable battery (positive battery connection)
• The battery is fully switched to constant voltage charging mode, the battery can be charged more full
• Automatic identification battery polarity
• Short circuit protection
• Over temperature protection
• Highly integrated, low parts […]
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