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Silvertel Battery Charger Modules

Silvertel Battery Charger Modules are designed to maximize rechargeable battery life and reduce maintenance costs and power consumption. These modules offer a wide DC input voltage range and a high-efficiency DC-DC converter. The battery charger modules come with a charging voltage controlled to high accuracy and independent of temperature variations. These modules have optimized and programmable charging profiles that ensure battery longevity. The battery charger modules operate at 9V to 36V input supply voltage range and -0.3V to 40V supply voltage range. These modules are designed for use with Sealed Lead Acid (SLA) batteries and for charging SLA solar batteries using a solar panel power source.

Features

  • Maximized battery life
  • Reduced maintenance cost
  • Reduced power consumption
  • Simple integration
  • Temperature compensation
  • AG103 module
    • Maximum Power Point Tracking (MPPT)
    • Small DIL footprint
    • Deep discharge protection
  • AG102 module:
    • Battery reversal protection
    • Intelligent ‘Top-up’ float charge
    • Programmable charge current
    • Charge condition indicator outputs
    • Overload and short-circuit protection
  • AG105 module
    • JEITA Compatible lithium-ion battery charger
    • I2C interface
    • Adjustable charge voltage and current
    • Integrated Buck-Boost converter
    • Low heat output
    • Wide DC input voltage range

Specifications

  • AG102
    • -20°C to +50°C operating temperature range
    • 12.9V battery capacity threshold voltage
  • AG103
    • -20°C to +70°C operating temperature range
    • 10mA battery standby current
  • AG105
    • 0.5Ah to 12Ah battery capacity
    • -40°C to 70°C operating temperature range
  • -0.3V to 40V supply voltage range
  • -40°C to +100°C storage temperature range
  • 9V to 36V input supply voltage range

Block Diagrams

Block Diagram - Silvertel Battery Charger Modules
Block Diagram - Silvertel Battery Charger Modules
Block Diagram - Silvertel Battery Charger Modules
View Results ( 3 ) Page
Part Number Datasheet Description Output Current Maximum Operating Temperature Minimum Operating Temperature
Ag103 Ag103 Datasheet Power Management Modules Battery Charge Controller, SLA (Sealed Lead Acid), Input range 9Vdc - 36Vdc, MPPT, 1.2Ah - 12Ah, DIL. 1.2 A + 70 C - 20 C
Ag102 Ag102 Datasheet Power Management Modules Battery Charge Controller, SLA (Sealed Lead Acid), Input range 9Vdc - 36Vdc., 1.2Ah - 7Ah, SIL. 1 A + 50 C - 20 C
AG105 AG105 Datasheet Power Management Modules Battery Charge Controller (Li-ion), Input range 11Vdc to 36Vdc, MPPT, 0.2Ah - 12.5Ah, DIL. 2.5 A + 70 C - 40 C
Published: 2020-07-02 | Updated: 2025-02-10