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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS60101PWPR |
|---|---|
| Current - Output | 100 mA |
| Frequency - Switching | 300 kHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | 20-PowerTSSOP |
| Package / Case | 0.173 in |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 20-HTSSOP |
| Synchronous Rectifier | False |
| Voltage - Input (Max) [Max] | 3.6 V |
| Voltage - Input (Min) [Min] | 1.8 V |
| Voltage - Output (Min/Fixed) | 3.3 V |
TPS60101 Series
Regulated 100mA, 3.3V high power low noise charge pump DC/DC converter
| Part | Output Configuration | Package / Case | Package / Case [custom] | Package / Case | Output Type | Synchronous Rectifier | Voltage - Output (Min/Fixed) | Supplier Device Package | Current - Output | Number of Outputs | Function | Voltage - Input (Min) [Min] | Voltage - Input (Max) [Max] | Mounting Type | Frequency - Switching |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | Positive | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.81 mOhm | 3.3 V | 20-HTSSOP | 100 mA | 1 | Step-Up | 1.8 V | 3.6 V | Surface Mount | 300 kHz | |
 Texas Instruments | Positive | 20-PowerTSSOP | 4.4 mm | 0.173 in | 1.81 mOhm | 3.3 V | 20-HTSSOP | 100 mA | 1 | Step-Up | 1.8 V | 3.6 V | Surface Mount | 300 kHz |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
TPS60101 Series
The TPS60101 step-up, regulated charge pump generates a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage (two alkaline, NiCd, or NiMH batteries). Output current is 100 mA from a 2-V input. Only four external capacitors are needed to build a complete low-noise dc/dc converter. The push-pull operating mode of two single-ended charge pumps assures the low output voltage ripple as current is continuously transferred to the output. From a 2-V input, the TPS60101 can start into full load with loads as low as 33 Ω.
The TPS60101 features either constant frequency mode to minimize noise and output voltage ripple or the power-saving pulse-skip mode to extend battery life at light loads. The TPS60101 switching frequency is 300 kHz. The logic shutdown function reduces the supply current to 1-uA (max) and disconnects the load from the input. Special current-control circuitry prevents excessive current from being drawn from the battery during start-up. This DC/DC converter requires no inductors and has low EMI. It is available in the small 20-pin TSSOP PowerPADTMpackage (PWP).
The TPS60101 step-up, regulated charge pump generates a 3.3-V ±4% output voltage from a 1.8-V to 3.6-V input voltage (two alkaline, NiCd, or NiMH batteries). Output current is 100 mA from a 2-V input. Only four external capacitors are needed to build a complete low-noise dc/dc converter. The push-pull operating mode of two single-ended charge pumps assures the low output voltage ripple as current is continuously transferred to the output. From a 2-V input, the TPS60101 can start into full load with loads as low as 33 Ω.
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