Monolithic Power Systems (MPS) Monolithic Power Systems MPS, Battery Charge Controller IC, 4.75 to 5.25 V, 150mA 5-Pin, TSOT-23 5, Battery Type: Lithium-Ion, Mounting Type: Surface Mount, Typical Operating Supply Voltage: 4.75 → 5.25 V, Dimensions: 3 x 1.7 x 0.9mm, Length: 3mm ...Monolithic Power Systems (MPS) Monolithic Power Systems MPS, Battery Charge Controller IC, 4.75 to 5.25 V, 150mA 5-Pin, TSOT-23 5, Battery Type: Lithium-Ion, Mounting Type: Surface Mount, Typical Operating Supply Voltage: 4.75 → 5.25 V, Dimensions: 3 x 1.7 x 0.9mm, Length: 3mm, Maximum Operating Temperature: +85 °C, Width: 1.7mm, Minimum Operating Temperature: -20 °C, MPN: MP2603EJ-LF-P