| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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78,609 pcs
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78609 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50,000 pcs
|
50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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11,062 pcs
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11062 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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9,801 pcs
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9801 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,149 pcs
|
1149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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375 pcs
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375 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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47 pcs
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47 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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36 pcs
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36 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Lead Spacing | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The Texas Instruments TPS40200DR is a flexible, non-synchronous buck DC/DC controller designed for a wide input voltage range. It features a built-in 200-mA driver for P-channel FETs and operates with input voltages up to 52 V.
Key electrical specifications include an input voltage range of 4.5 V to 52 V and an output voltage range from 0.7 V to 46 V. The controller supports a maximum output current of 3 A and operates at a programmable frequency between 35 kHz and 500 kHz. It offers a maximum duty cycle of 95% and a typical quiescent current of 1.5 mA.
This device is available in an 8-SOIC package and is suitable for surface mount applications. The operating temperature range is -40°C to 85°C. Control features include frequency control and soft start, with no synchronous rectification required.
The TPS40200DR is a voltage mode controller, providing a positive output configuration. It is designed for step-down (buck) applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.90 | $0.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5 V to 52 V.
It is available in an 8-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -40°C to 85°C.
The maximum output current is 3 A.
Yes, the switching frequency is adjustable from 35 kHz to 500 kHz.
The TPS40200DR uses a buck (step-down) topology.
No, it does not have a synchronous rectifier; the output type is Transistor Driver.