LM5032MTCX/NOPB
2 TSSOP-16 DC DC Switching Controllers RoHS
High-Voltage Dual Interleaved Current Mode Controller
- Manufacturer
- TI
- Manufacturer part #
- LM5032MTCX/NOPB
- Store part #
- C527408
- Package / case
- TSSOP-16
- Category
- DC DC Switching Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,727 in stock
#C527408
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹582.79 | ₹582.79 |
| 10+ | ₹500.44 | ₹5,004.40 |
| 30+ | ₹451.55 | ₹13,546.50 |
| 100+ | ₹370.72 | ₹37,072.00 |
| 500+ | ₹348.12 | ₹1,74,060.00 |
| 1,000+ | ₹337.68 | ₹3,37,680.00 |
1 × ₹582.79
₹582.79
excl. GST
₹687.69 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM5032MTCX/NOPB
₹582.79 for 1 + GST
Specifications
- Synchronous Rectifier
- No
- Features
- Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization
- Number of Channels
- 2
- Topology
- Forward
- Operating Voltage
- 13V~100V
- Switch tube (built-in/external)
- External
- Operating Temperature
- -40℃~+125℃@(TJ)
- Frequency - Switching
- 200kHz;600kHz
- Quiescent Current
- 4.3mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.12 g
Overview
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.
Applications
- Telecommunication Power Converters
- Industrial Power Converters
- 42-V Automotive Systems
Key features
- Two Independent PWM Current Mode Controllers
- Integrated High-Voltage Startup Regulator
- Compound 2.5-A Main Output Gate Drivers
- Single Resistor Oscillator Setting to 2 MHz
- Synchronizable Oscillator
- Programmable Maximum Duty Cycle
- Maximum Duty Cycle Fold-Back at High-Line Voltage
- Adjustable Timer for Hiccup Mode Current Limiting
- Integrated Slope Compensation
- Adjustable Line Undervoltage Lockout
- Independently Adjustable Soft-Start (Each Regulator)
- Direct Interface with Opto-Coupler Transistor
- Thermal Shutdown
- TSSOP 16-Pin Package
Alternatives
Similar parts — check the datasheet before substituting.
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