4 Sets of Lithium Battery Protection Chips (Full specification sheet available upon request from sales)
The HTL6034 is a protection chip specifically designed for 4-cell lithium or polymer batteries. It features high-precision voltage and current detection circuits, providing over-voltage (OV) protection, under-voltage (UV) protection, discharge overcurrent (DOC) protection, short-circuit (SC) protection, charge overcurrent (COC) protection, wire break detection and protection, over-temperature (OT) protection, and under-temperature (UT) protection.
The HTL6034 integrates a field-effect transistor drive circuit, capable of directly driving N-type charging tubes and N-type discharging tubes.
The HTL6034 consumes less than 33uA of current when in normal operation and less than 2uA when powered off. The HTL6034 is packaged in a 16-pin TSSOP.
Product Features
High-precision voltage detection for each battery section
Overcharge detection voltage: 3.65V ~ 4.4V (Step: 50mV) Accuracy: ±25mV (25℃)
Overcharge Delay Voltage: 0.15V
Over-discharge detection voltage: 2.1V ~ 2.8V (step 0.1V) Accuracy: ±80mV (25℃)
Over-discharge hysteresis voltage: 0.3V
Overcurrent detection and protection function
Overcurrent detection voltage: -20mV, -100mV; Accuracy: ±10mV (at 25℃)
Overcharge release condition: Charger removal.
Overcurrent detection and protection function during n3 phase discharge
Overcurrent detection voltage: 1: 50mV, 100mV; Accuracy: ±10% (at 25°C)
Overcurrent detection voltage 2: 100mV, 250mV Accuracy: ±20% (25°C)
Ø Short-circuit detection voltage: 200mV, 500mV Accuracy: ±20% (at 25℃)
Adjust the discharge overcurrent 2 protection delay time by changing the size of the external capacitor.
Discharge overcurrent and short-circuit release conditions: Charger connected or load disconnected.
Built-in disconnection protection within n.
Built-in high-temperature protection for charging and discharging within n.
Built-in low-temperature protection for charging and discharging within n.
Low-power operating state:
Normal Status: < 33uA
Ø Power-off state: < 2uA
nTSSOP-16 Package
Application
Electric Tools
Digital Products
nUPS Backup Battery System
The company is the first-level agent of HYCON Technology in the mainland region. Focused on lithium battery protection ICs, we have a large inventory of stock, full series available for ordering, and can provide original factory technical support. Any issues with the application can be resolved together with the original factory's FAE at the factory. Shop with confidence, worry-free after-sales service!
Since 2018, Sail Tech has transitioned from focusing on a single brand to concentrating on the lithium battery protection field.
In September 2018, added agent line Injoinic.
May 2019: Became Desay Microelectronics' (Desay) First-Level Agent
June 2019: Became the first-level agent of Xi'an Huatai HT
