Parameters | |
---|---|
Factory Lead Time | 1 Week |
Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
Mounting Type | Surface Mount |
Package / Case | 6-TSSOP, SC-88, SOT-363 |
Surface Mount | YES |
Number of Pins | 6 |
Operating Temperature | -40°C~125°C TJ |
Packaging | Tape & Reel (TR) |
JESD-609 Code | e4 |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 6 |
ECCN Code | EAR99 |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Base Part Number | TPS61220 |
Function | Step-Up |
Number of Outputs | 1 |
Efficiency | 95 % |
Output Voltage | 5.5V |
Output Type | Adjustable |
Max Output Current | 500mA |
Operating Supply Voltage | 5.5V |
Voltage - Input (Min) | 0.7V |
Input Voltage-Nom | 1.2V |
Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
Output Configuration | Positive |
Current - Output | 200mA Switch |
Quiescent Current | 5μA |
Max Output Voltage | 5.5V |
Voltage - Output (Min/Fixed) | 1.8V |
Topology | Boost |
Control Mode | CURRENT-MODE |
Frequency - Switching | Up to 2MHz |
Control Technique | HYSTERETIC CURRENT MODE |
Synchronous Rectifier | Yes |
Min Output Voltage | 1.8V |
Voltage - Output (Max) | 6V |
Height | 1.1mm |
Length | 2mm |
Width | 1.25mm |
Thickness | 900μm |
Radiation Hardening | No |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
Devices from the TPS6122x family offer a power-supply solution for products that use one cell Li-Ion or Li-polymer or two or three alkaline, NiCd, or NiMH batteries. The input-to-output voltage ratio affects the potential output currents. The boost converter uses synchronous rectification to achieve optimum efficiency at the lowest possible quiescent currents. It is based on a hysteretic controller topology. The adjustable version's output voltage can either be preset using an external resistor divider or fixed internally.
Adjustable Output Voltage from 1.8 V to 6 V
Up to 95% Efficiency at Typical Operating Conditions
Operating Input Voltage from 0.7 V to 5.5 V
Startup Into Load at 0.7 V Input Voltage
Pass-Through Function during Shutdown
Minimum Switching Current 200 mA
Solar or Fuel Cell Powered Applications
Consumer and Portable Medical Products
Personal Care Products
White or Status LEDs
Smartphones