Description
LM25037QMTX/NOPB Texas Instruments - Yeehing Electronics
Automotive 5.5V to 75V, 1.2A gate driver, dual-mode PWM controller With Alternating outputs -40-125C
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 3.109 |
100 — 249 | 2.724 |
250 — 999 | 1.91 |
1,000 + | 1.08 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Switching Controllers |
RoHS | Y |
Topology | Full-Bridge, Half-Bridge, Push-Pull |
Switching Frequency | 50 kHz to 2000 kHz |
Output Current | 1.2 A |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | TSSOP-16 |
Packaging | Reel |
Operating Temperature Range | - 40 C to + 125 C |
Series | LM25037-Q1 |
Type | Current Mode PWM Controllers |
Brand | Texas Instruments |
Product Type | Switching Controllers |
Factory Pack Quantity | 2500 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.006102 oz |
For more information, please refer to datasheet
Documents
LM25037QMTX/NOPB Datasheet |
More Information
The LM25037 PWM controller contains all the features necessary to implement balanced double-ended power converter topologies, such as push-pull, half-bridge and full-bridge. These double-ended topologies allow for higher efficiencies and greater power densities compared to common single-ended topologies such as the flyback and forward. The LM25037 can be configured for either voltage mode or current mode control with minimum external components. Two alternating gate drive outputs are provided, each capable of 1.2-A peak output current. The LM25037 can be configured to operate directly from the input voltage rail over an ultra-wide range of 5.5 V to 75 V. Additional features include programmable maximum duty cycle limit, line undervoltage lockout, cycle-by-cycle current limit and a hiccup mode fault protection with adjustable timeout delay, soft-start and a 2-MHz capable oscillator with synchronization capability, precision reference and thermal shutdown.