SPV1050TTR
| Parameters | |
|---|---|
| Max Supply Voltage | 18V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Nominal Input Voltage | 18V |
| Battery Chemistry | Multi-Chemistry |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 70mA |
| Battery Pack Voltage | 5.3V Max |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | SPV1050 |
| Supply Voltage-Min (Vsup) | 2.2V |
| Number of Channels | 1 |
SPV1050TTR Description
SPV1050TTR battery charger is an ultra-low-power and high-efficiency power manager embedding four MOSFETs for boost or buck-boost DC-DC converter and an additional transistor for the load connection/disconnection. SPV1050TTR IC internal high accuracy MPPT algorithm can be used to maximize the power extracted from PV panel or TEG.SPV1050TTR STMicroelectronics is suitable for Smartwatch and wearable, Electronic labels, Remote control, and Agriculture sensors.
SPV1050TTR Features
Selectable enable/disable MPPT functionality
Up to 70 mA output current
Enable/disable LDO pins
Fully integrated MOSFETs for Boost or Buck-boost configurations
High efficiency for any harvesting source
SPV1050TTR Applications
Smart watch and wearable
Electronic labels
Remote control
Agriculture sensors
Toll-pay
Fleet and livestock tracking
Internet of things
