The TPS6050x devices are a family of switched capacitor voltage converters, designed specifically for space-critical battery-powered applications.
The TPS6050x step-down charge pumps generate a regulated, fixed 3.3-V, 1.8-V, 1.5-V, or adjustable output voltage. Only four small ceramic capacitors are required to build a complete high-efficiency DC–DC charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between three different conversion modes. The output can deliver a maximum of 250-mA output current. The power good function supervises the output voltage and goes high when the output voltage rises to 97% of the nominal value.
The TPS6050x devices come in a micro-small 10-pin VSSOP package.
|Part number||Order||Vin (Min) (V)||Vin (Max) (V)||Vout (Min) (V)||Vout (Max) (V)||Iout (Max) (A)||Regulated outputs (#)||Switching frequency (Min) (kHz)||Switching frequency (Max) (kHz)||Iq (Typ) (mA)||Features||Operating temperature range (C)||Type||Rating||Package Group|
||1.8||6.5||0.8||3.3||0.25||1||600||1200||0.04||Dynamic Voltage Scaling||-40 to 85||Charge Pump||Catalog||VSSOP | 10|
||4.3||6.5||3.3||3.3||0.25||1||600||1200||0.04||Dynamic Voltage Scaling||-40 to 85||Charge Pump||Catalog||VSSOP | 10|
||2.8||6.5||1.8||1.8||0.25||1||600||1200||0.04||Dynamic Voltage Scaling||-40 to 85||Charge Pump||Catalog||VSSOP | 10|
||2.5||6.5||1.5||1.5||0.25||1||600||1200||0.04||Dynamic Voltage Scaling||-40 to 85||Charge Pump||Catalog||VSSOP | 10|