LTC4150 DIY kit Coulomb Counter violence charge current detection Sensor detection Module Expansion board module

Certification:NONE
Accessory Type:Charger Accessories
Origin:CN(Origin)
Model Number:LTC4150

LTC4150 DIY kit Coulomb Counter violence charge current detection Sensor detection Module Expansion board module
Features:
1. Charge and polarity indication
2. ± 50mV detection voltage range
3. No need for precise timing capacitors or crystal oscillators
4. The operating voltage range is 2.7V to 8.5V
5. High-end testing
6. 32.55Hz/V charge counting frequency
7. 1.5uA shutdown current
8, 10-pin MSOP package
Specification:
The LTC4150 can measure consumption and charging in handheld PC and portable product applications. The device monitors the current flowing through an external sense resistor located between the positive terminal of the and the load or charger. A voltage-to-frequency converter converts the current sense voltage into a series of output pulses on the interrupt pin. These pulses correspond to a certain amount of fixed charge flowing into or out of the . The device can also indicate the polarity of the charge during consumption and charging.
The LTC4150 is aimed at applications that use single or two lithium-ion batteries, and 3 to 6 NiCd or NiMH batteries.