Texas Instruments
LM5032MTC/NOPB
LM5032MTC/NOPB
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LM5032MTC/NOPB Texas Instruments - Yeehing Electronics
High voltage dual Interleaved current mode controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.986 |
| 100 — 249 | 2.616 |
| 250 — 999 | 1.834 |
| 1,000 + | 1.18 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Topology | Flyback, Forward |
| Number of Outputs | 2 Output |
| Switching Frequency | 600 kHz |
| Duty Cycle - Max | 76 % |
| Input Voltage | 105 V |
| Output Voltage | 16 V |
| Output Current | 2.5 A |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Packaging | Tube |
| Description/Function | Control either two independent forward dc/dc converters |
| Isolation | Non-Isolated |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Current Mode PWM Controllers |
| Series | LM5032 |
| Type | Current Mode PWM Controller |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| Development Kit | LM5032EVAL/NOPB |
| Fall Time | 10 ns |
| Operating Supply Current | 4.3 mA |
| Operating Supply Voltage | 13 V to 100 V |
| Product Type | Switching Controllers |
| Rise Time | 12 ns |
| Factory Pack Quantity | 92 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.006102 oz |
For more information, please refer to datasheet
Documents
| LM5032MTC/NOPB Datasheet |
More Information
The LM5032 dual current mode PWM controller contains all the features needed to control either two independent forward dc/dc converters or a single high current converter comprised of two interleaved power stages. The two controller channels operate 180° out of phase thereby reducing input ripple current. The LM5032 includes a startup regulator that operates over a wide input range up to 100 V and compound (bipolar + CMOS) gate drivers that provide a robust 2.5-A peak sink current. The adjustable maximum PWM duty cycle reduce stress on the primary side MOSFET switches. Additional features include programmable line undervoltage lockout, cycle-by-cycle current limit, hiccup mode fault operation with adjustable response time, PWM slope compensation, soft-start, and a 2-MHz capable oscillator with synchronization capability.
