See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DBV | 6

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPS64202DBVT


Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23

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Qty.Price
1 - 9 $ 1.61
10 - 24 $ 1.44
25 - 99 $ 1.29
100 - 249 $ 1.18
250 - 499 $ 1.06
500 - 749 $ 0.87
750 - 999 $ 0.71
1000 - 9999 $ 0.58

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Texas Instruments TPS64202DBVT

The TPS6420x are nonsynchronous step-down controllers that are ideally suited for systems powered from a 5-V or 3.3-V bus or for applications powered from a 1-cell Li-Ion battery or from a 2- to 4-cell NiCd, NiMH, or alkaline battery. These step-down controllers drive an external P-channel MOSFET allowing design flexibility. To achieve highest efficiency over a wide load current range, this controller uses a minimum on time, minimum off time control scheme and consumes only 20-µA quiescent current. The minimum on time of typically 600 ns (TPS64203) allows the use of small inductors and capacitors. When disabled, the current consumption is reduced to less than 1 µA. The TPS6420x is available in the 6-pin SOT23 (DBV) package and operates over a free air temperature range of –40°C to 85°C.

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