TPSM365R3FRDNR
Active3-V TO 65-V INPUT, 1-V TO 13-V OUTPUT, 0.3-A SYNCHRONOUS BUCK CONVERTER POWER MODULE
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TPSM365R3FRDNR
Active3-V TO 65-V INPUT, 1-V TO 13-V OUTPUT, 0.3-A SYNCHRONOUS BUCK CONVERTER POWER MODULE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPSM365R3FRDNR |
|---|---|
| Applications | ITE (Commercial) |
| Control Features | Active High, Enable |
| Current - Output (Max) [Max] | 300 mA |
| Efficiency | 88.4 % |
| Features | Remote On/Off, Adjustable Output |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 11-PowerFQFN Module |
| Size / Dimension [x] | 0.18 " |
| Size / Dimension [x] | 4.5 mm |
| Size / Dimension [y] | 3.5 mm |
| Size / Dimension [y] | 0.14 " |
| Size / Dimension [z] | 2.1 mm |
| Size / Dimension [z] | 0.08 in |
| Supplier Device Package | 11-QFN-FCMOD |
| Supplier Device Package [x] | 4.5 |
| Supplier Device Package [y] | 3.5 |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 65 V |
| Voltage - Input (Min) [Min] | 3 V |
| Voltage - Output 1 [Max] | 13 V |
| Voltage - Output 1 [Min] | 1 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 | $ 3.75 | |
| 10 | $ 3.37 | |||
| 25 | $ 3.18 | |||
| 100 | $ 2.76 | |||
| 250 | $ 2.62 | |||
| 500 | $ 2.35 | |||
| 1000 | $ 1.98 | |||
| Digi-Reel® | 1 | $ 3.75 | ||
| 10 | $ 3.37 | |||
| 25 | $ 3.18 | |||
| 100 | $ 2.76 | |||
| 250 | $ 2.62 | |||
| 500 | $ 2.35 | |||
| 1000 | $ 1.98 | |||
| Tape & Reel (TR) | 3000 | $ 1.88 | ||
| Texas Instruments | LARGE T&R | 1 | $ 2.58 | |
| 100 | $ 2.10 | |||
| 250 | $ 1.65 | |||
| 1000 | $ 1.40 | |||
Description
General part information
TPSM365R3 Series
The TPSM365R6 or TPSM365R3 is a 600-mA or 300-mA, 65-V input synchronous step-down DC/DC power module that combines power MOSFETs, integrated inductor and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance and low EMI. The device features the ultra-low operating IQof 4 µA at no load (24 V to 3.3-V VOUT). The TPSM365Rx is available in two fixed output voltage option supporting 3.3 V and 5 V, and an adjustable output voltage option supporting 1-V to 13-V range. The module only requires four external components for a 3.3-V and 5-V fixed output solution. The TPSM365Rx is optimized for excellent EMI performance and space constraint applications.
The TPSM365Rx uses a peak current mode control scheme with internal compensation to maintain stable operation with minimal output capacitance. The precision EN feature allows precise control of the device during start-up and shutdown. An open-drain PGOOD output provides a true indication of the output voltage status. The TPSM365Rx includes prebias start up, overcurrent, and temperature protections, making the TPSM365Rx an excellent device for powering a wide range of industrial applications. In the fixed option variants, the MODE/SYNC pin enables seamless transition from FPWM to PFM with a no-load standby quiescent current of less than 4 µA, ensuring high efficiency and superior transient response for the entire load-current range.
The TPSM365R6 or TPSM365R3 is a 600-mA or 300-mA, 65-V input synchronous step-down DC/DC power module that combines power MOSFETs, integrated inductor and boot capacitor in a compact and easy-to-use 3.5-mm × 4.5-mm × 2-mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance and low EMI. The device features the ultra-low operating IQof 4 µA at no load (24 V to 3.3-V VOUT). The TPSM365Rx is available in two fixed output voltage option supporting 3.3 V and 5 V, and an adjustable output voltage option supporting 1-V to 13-V range. The module only requires four external components for a 3.3-V and 5-V fixed output solution. The TPSM365Rx is optimized for excellent EMI performance and space constraint applications.
Documents
Technical documentation and resources