Description
LM5025ASD/NOPB Texas Instruments - Yeehing Electronics
90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 0.5V CS threshold
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 2.684 |
100 — 249 | 2.216 |
250 — 999 | 1.592 |
1,000 + | 0.84 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Switching Controllers |
RoHS | Y |
Topology | Active Clamp |
Number of Outputs | 2 Output |
Switching Frequency | 220 kHz |
Duty Cycle - Max | 80 % |
Input Voltage | 105 V |
Output Voltage | 8 V to 15 V |
Output Current | 3 A |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | LLP-16 |
Packaging | Reel |
Description/Function | Features necessary to implement power converters utilizing the Active Clam / Reset technique |
Height | 0.8 mm |
Isolation | Non-Isolated |
Length | 5 mm |
Operating Temperature Range | - 40 C to + 125 C |
Output Type | Programmable |
Product | Active Clamp PWM Controllers |
Series | LM5025A |
Type | Voltage Mode PWM Controller |
Width | 5 mm |
Brand | Texas Instruments |
Shutdown | Shutdown |
Development Kit | LM5025AEVAL/NOPB |
Fall Time | 15 ns |
Operating Supply Current | 4.2 mA |
Operating Supply Voltage | 13 V to 90 V |
Product Type | Switching Controllers |
Rise Time | 20 ns |
Factory Pack Quantity | 1000 |
Subcategory | PMIC - Power Management ICs |
For more information, please refer to datasheet
Documents
LM5025ASD/NOPB Datasheet |
More Information
The LM5025A is a functional variant of the LM5025 active clamp PWM controller. The functional differences of the LM5025A are that the CS1 and CS2 current limit thresholds have been increased to 0.5 V, the internal CS2 filter discharge device has been disabled and no longer operates each clock cycle, and the internal VCC and VREF regulators continue to operate when the line UVLO pin is below threshold.