LM5036RJBT
ActiveHALF-BRIDGE PWM CONTROLLER WITH INTEGRATED AUXILIARY BIAS SUPPLY AND REGULATED PRE-BIASED START-UP
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LM5036RJBT
ActiveHALF-BRIDGE PWM CONTROLLER WITH INTEGRATED AUXILIARY BIAS SUPPLY AND REGULATED PRE-BIASED START-UP
Technical Specifications
Parameters and characteristics for this part
| Specification | LM5036RJBT |
|---|---|
| Clock Sync | True |
| Control Features | Ramp, Frequency Control, Current Limit |
| Duty Cycle (Max) [Max] | 50 % |
| Frequency - Switching | 2 MHz |
| Function | Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive, Isolation Capable |
| Output Phases | 2 |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (5x5) |
| Synchronous Rectifier | True |
| Topology | Half-Bridge |
| Voltage - Supply (Vcc/Vdd) [Max] | 8.1 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 7.5 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 | $ 6.23 | |
| 10 | $ 5.60 | |||
| 25 | $ 5.29 | |||
| 100 | $ 4.58 | |||
| Digi-Reel® | 1 | $ 6.23 | ||
| 10 | $ 5.60 | |||
| 25 | $ 5.29 | |||
| 100 | $ 4.58 | |||
| Tape & Reel (TR) | 250 | $ 3.44 | ||
| 500 | $ 3.24 | |||
| 750 | $ 3.14 | |||
| 1250 | $ 3.02 | |||
| 1750 | $ 2.96 | |||
| 2500 | $ 2.91 | |||
| Texas Instruments | SMALL T&R | 1 | $ 4.70 | |
| 100 | $ 4.12 | |||
| 250 | $ 2.89 | |||
| 1000 | $ 2.33 | |||
Description
General part information
LM5036 Series
The LM5036 PWM controller, with integrated auxiliary bias supply, offers high power density for industrial isolated power applications. It contains all the features necessary to implement half-bridge power converters, using voltage-mode control, with input voltage feed-forward. This controller is intended to operate on the primary side of an isolated converter with DC input voltage up to 100 V. The controller includes features that improve power density and reliability while reducing system cost:
The LM5036 PWM controller, with integrated auxiliary bias supply, offers high power density for industrial isolated power applications. It contains all the features necessary to implement half-bridge power converters, using voltage-mode control, with input voltage feed-forward. This controller is intended to operate on the primary side of an isolated converter with DC input voltage up to 100 V. The controller includes features that improve power density and reliability while reducing system cost:
Documents
Technical documentation and resources