TPS62021DRCR
ActiveADJUSTABLE, 600-MA, 95% EFFICIENT STEP-DOWN CONVERTER, 18UA, ACTIVE-LOW MODE IN QFN-10
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TPS62021DRCR
ActiveADJUSTABLE, 600-MA, 95% EFFICIENT STEP-DOWN CONVERTER, 18UA, ACTIVE-LOW MODE IN QFN-10
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62021DRCR |
|---|---|
| Current - Output | 600 mA |
| Frequency - Switching | 1.25 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Min/Fixed) | 0.7 V |
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 | $ 1.87 | |
| 10 | $ 1.68 | |||
| 25 | $ 1.59 | |||
| 100 | $ 1.35 | |||
| 250 | $ 1.27 | |||
| 500 | $ 1.11 | |||
| 1000 | $ 0.92 | |||
| Digi-Reel® | 1 | $ 1.87 | ||
| 10 | $ 1.68 | |||
| 25 | $ 1.59 | |||
| 100 | $ 1.35 | |||
| 250 | $ 1.27 | |||
| 500 | $ 1.11 | |||
| 1000 | $ 0.92 | |||
| Tape & Reel (TR) | 3000 | $ 0.86 | ||
| 6000 | $ 0.83 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.27 | |
| 100 | $ 1.11 | |||
| 250 | $ 0.78 | |||
| 1000 | $ 0.63 | |||
Description
General part information
TPS62021 Series
The TPS6202x is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications. This device is ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the device supports low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6202x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The difference between the TPS6202x and the TPS62021 is the logic level of the MODE pin. The TPS62021 has an active-low MODE\ pin. The TPS6202x supports up to 600-mA load current.
The TPS6202x is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications. This device is ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the device supports low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6202x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The difference between the TPS6202x and the TPS62021 is the logic level of the MODE pin. The TPS62021 has an active-low MODE\ pin. The TPS6202x supports up to 600-mA load current.
Documents
Technical documentation and resources
