Product Details
The LT3650 is a complete monolithic 2-cell Li-Ion/Polymer battery charger that operates over a 9V to 32V input voltage range (11.5V minimum start-up voltage). The LT3650 provides a constant-current/con
The LT3650 can be configured to terminate charging when charge current falls to C/10, or one-tenth the programmed maximum current. Once charging is terminated, the LT3650 enters a low current (85μA) standby mode. An auto-restart feature starts a new charging cycle if the battery voltage drops 2.5% from the float voltage, or if a new battery is inserted into a charging system.
The LT3650 contains a user-programmable internal safety timer (typically set to a three hour full cycle time). The IC can be configured to use this internal timer if a time-based termination scheme is desired in which charging can continue below C/10 until a desired time is reached.
The LT3650 is available in a low profile (0.75mm) 3mm × 3mm 12-pin DFN and 12-pin MSOP packages.
Float Voltage
LT3650-4.1 4.1V
LT3650-4.2 4.2V
LT3650-8.2 8.2V
LT3650-8.4 8.4V
Applications
IC BATT CHG LI-ION 2CELL 12MSOP
IC BATT CHG LI-ION 2CELL 12MSOP
Win Source Part Number: 1372089-LT3650EMSE-8
Category: Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 31 pct.
MSL Level: 1 (Unlimited)
Mfr: Analog Devices Inc.
Package: Tube
Product Status: Active
Package / Case: 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package: 12-MSOP-EP
Base Product Number: LT3650
Mounting Type: Surface Mount
HTSUS: 8542.39.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply (Max): 32V
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 2
Fault Protection: Over Temperature
Current - Charging: Constant - Programmable
Programmable Features: Timer
Charge Current - Max: 2A
Battery Pack Voltage: 8.2V
IC BATT CHG LI-ION 2CELL 12MSOP
LT3650 - High Voltage 2 Amp Monolithic 2-Cell Li-Ion Battery Charger
Charger IC Lithium Ion/Polymer 12-MSOP-EP
BATTERY CHARGERS. ROHS COMPLIANT: YES
| Analog Devices, Inc. | Shenzhen Shengyu Electronics Technology Limited | DigiKey | Win Source Electronics | Lingto Electronic Limited | Rochester Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | LT3650EMSE-8.2#PBF | LT3650EMSE-8.2#PBF | 505-LT3650EMSE-8.2#PBF-ND | 1372089-LT3650EMSE-8.2#PBF | LT3650EMSE-8.2#PBF | LT3650EMSE-8.2#PBF | LT3650EMSE-8.2#PBF | 50AK5571 |
| Product Name | High Voltage 2 Amp Monolithic 2-Cell Li-Ion Battery Charger | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | PMIC - Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | PMIC - Battery Chargers | Battery Chargers | Battery Chargers. Rohs Compliant Analog Devices | |
| Cell Type | Li-Ion | Li-Ion; Lithium Ion/Polymer | Li-Ion | Li-Ion; Lithium Ion/Polymer | ||||
| Package Type | MSOP; DFN | SSOP; TSSOP | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | SSOP | SOP; SSOP; TSSOP; TSSOP12 | SOP; SSOP; TSSOP; 12-TSSOP (0.118\", 3.00mm Width) Exposed Pad | ||
| Pins | 12 | 12 | ||||||
| Cells | 2 | 2 | 2 |
