TPS60302DGSR
ActiveSINGLE CELL TO 3.3V, 20MA DUAL OUTPUT, HIGH EFFICIENCY CHARGE PUMP WITH PUSH-PULL POWER-GOOD OUTPUT
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TPS60302DGSR
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 | TPS60302DGSR |
|---|---|
| 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 |
| Output Type | 1.81 mOhm |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| 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) | 3.3 V |
| Voltage - Output (Min/Fixed) | 2Vin |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.17 | |
| Digi-Reel® | 1 | $ 3.17 | ||
| Tape & Reel (TR) | 2500 | $ 1.03 | ||
| 5000 | $ 0.98 | |||
| 7500 | $ 0.95 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.84 | |
| 100 | $ 1.52 | |||
| 250 | $ 1.09 | |||
| 1000 | $ 0.82 | |||
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