TPS60302DGS
ActiveSINGLE CELL TO 3.3V, 20MA DUAL OUTPUT, HIGH EFFICIENCY CHARGE PUMP WITH PUSH-PULL POWER-GOOD OUTPUT
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TPS60302DGS
ActiveSINGLE CELL TO 3.3V, 20MA DUAL OUTPUT, HIGH EFFICIENCY CHARGE PUMP WITH PUSH-PULL POWER-GOOD OUTPUT
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS60302DGS |
|---|---|
| Current - Output | 40 mA, 20 mA |
| Frequency - Switching | 700 kHz |
| Function | Step-Up, Ratiometric |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| Synchronous Rectifier | False |
| Voltage - Input (Max) [Max] | 1.8 V |
| Voltage - Input (Min) [Min] | 0.9 V |
| Voltage - Output (Min/Fixed) | 2Vin |
| Voltage - Output (Min/Fixed) | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 301 | $ 2.94 | |
| 8497 | $ 2.94 | |||
| Texas Instruments | TUBE | 1 | $ 2.48 | |
| 100 | $ 2.05 | |||
| 250 | $ 1.47 | |||
| 1000 | $ 1.11 | |||
Description
General part information
TPS60302 Series
The TPS6030x devices are a family of switched-voltage converters designed specifically for space-critical battery powered applications.
The TPS6030x step-up, regulated charge pumps generate a 3-V (±4%) or 3.3-V (±4%) output voltage from a 0.9-V to 1.8-V input voltage (one alkaline, NiCd, or NiMH battery).
Only five small 1-µF 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 a 3× or 4× conversion mode.
Documents
Technical documentation and resources