TS55101
Product inactive. Information on this page is for reference only.
The TS55101 is a DC/DC synchronous switching Li-ion Battery Charger with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components, resulting in smaller board space and reduced BOM costs.
Features
- Internal charge current sensing
- VBAT reverse current blocking
- Wide input voltage range: 4.0V to 16.5V
- Programmable temperature-compensated termination voltage with +/-0.5% tolerance
- Up to 2.0A of continuous output current in Constant Current (CC) mode
- User programmable charging current
- High efficiency - 92% at typical load
- Current mode PWM control in constant voltage
- Supervisor for VBAT reported at the nFLT pin
- Input supply under voltage lockout
- Full protection for over-current, over-temp, VBAT over-voltage, and charging timeout
- Charge status indication
- I2C program interface with EEProm registers
- Integrated 50mA LDO output
- Portable Li-Ion Battery Charging
Applications
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
TS55101
Part Description
WIDE INPUT HIGH EFFICIENCY CHARGER FOR LI-ION BATTERIES
# of leads
16
Package Type
MLPQ
Pb-Free (2)
YES
Reflow Temp °C (3)
260
Lead or Ball Finish
MATTE Sn
MSL Rating
1
REACH SVH C(233) EC1907/2006 (18)
YES Download Report
JIG 101 A & B (12)
YES
YES Download Report
RoHS 2/3 Amend 2015/863 (7)
YES Download Report
WEEE 2012/19/EU (19)
YES
China RoHS 2 GB/T 26572-2011
YES Download Report
Halogen Free / Low IEC 61249-2-21/JS709C (20)
YES Download Report
Proposition 65 (21)
YES Download Report
Packaging Material 94/62/EC (17)
YES Download Report
RoHS Compliant by Exception (8)
NO
Whisker Testing (10)
Thermal Cycling Whisker Test
(-40°C to +85°C / 4000 cycles)
(-40°C to +85°C / 4000 cycles)
YES
Ambient Temperature Storage, Whisker Test
(50°C, 4000 Hrs)
(50°C, 4000 Hrs)
YES
60°C/90%RH 4000 Hrs, Whisker Test
YES
Declarations and Reports
IPC-1752-2
Datasheets & Documentation
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Distributor/Catalog Supplier Inventory
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