TPS7H5007MPWTSEP
ActiveSWITCHING CONTROLLERS RADIATION-TOLERANT 2-MHZ PWM CONTROLLER WITH SYNCHRONOUS RECTIFICATION 24-TSSOP -55 TO 125
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TPS7H5007MPWTSEP
ActiveSWITCHING CONTROLLERS RADIATION-TOLERANT 2-MHZ PWM CONTROLLER WITH SYNCHRONOUS RECTIFICATION 24-TSSOP -55 TO 125
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7H5007MPWTSEP |
|---|---|
| Clock Sync | True |
| Control Features | Sync, Dead Time Control, Enable, Frequency Control, Soft Start, Current Limit |
| Duty Cycle (Max) [Max] | 100 % |
| Frequency - Switching [Max] | 2 MHz |
| Frequency - Switching [Min] | 100 kHz |
| Function | Step-Down, Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 ░C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 24-TSSOP |
| Package / Case [x] | 4.4 mm |
| Package / Case [x] | 0.173 in |
| Supplier Device Package | 24-TSSOP |
| Synchronous Rectifier | True |
| Topology | Flyback, Buck, Forward Converter |
| Voltage - Supply (Vcc/Vdd) [Max] | 14 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4 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 | 0 | $ 0.00 | |
| Mouser | N/A | 250 | $ 857.99 | |
| Texas Instruments | SMALL T&R | 1 | $ 666.59 | |
| 10 | $ 611.04 | |||
| 100 | $ 555.50 | |||
Description
General part information
TPS7H5007 Series
The TPS7H500x-SEP series (consisting of TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, and TPS7H5008-SEP) is a family of high-speed, radiation-tolerant, PWM controllers in space enhanced plastic. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613-V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.
The TPS7H500x-SEP series can be driven using an external clock through the SYNC pin or by using the internal oscillator at a frequency programmed by the user. The controller family offers the user various options for switching outputs, synchronous rectification capability, dead time (fixed or configurable), leading edge blank time (fixed or configurable), and duty cycle limit. Each device in the TPS7H500x-SEP series has a 24-pin TSSOP package.
The TPS7H500x-SEP series (consisting of TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, and TPS7H5008-SEP) is a family of high-speed, radiation-tolerant, PWM controllers in space enhanced plastic. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613-V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.
Documents
Technical documentation and resources