LM5025CMTCE/NOPB Texas Instruments - Yeehing Electronics

90V active clamp voltage mode PWM controller with P or N-channel clamp FET and 90% max duty cycle

Pricing (USD)

Quantity	Unit Price
1 — 99	2.929
100 — 249	2.567
250 — 999	1.799
1,000 +	1.01

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,580 kHz
Duty Cycle - Max	91 %
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	TSSOP-16
Packaging	Reel
Description/Function	Features necessary to implement power converters utilizing the Active Clam / Reset technique
Height	0.9 mm
Isolation	Non-Isolated
Length	5 mm
Operating Temperature Range	- 40 C to + 125 C
Output Type	Programmable
Product	Active Clamp PWM Controllers
Series	LM5025C
Type	Voltage Mode PWM Controller
Width	4.4 mm
Brand	Texas Instruments
Shutdown	Shutdown
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	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.006102 oz

For more information, please refer to datasheet

Documents

LM5025CMTCE/NOPB Datasheet

More Information

The LM5025C is a functional variant of the LM5025 active clamp PWM controller. The functional differences of the LM5025C are: The maximum duty cycle of the LM5025C is increased from 80% to 91%. The soft-start capacitor charging current is increased from 20 µA to 90 µA. The VCC regulator current limit threshold is increased from 25 mA to 55 mA. The CS1 and CS2 current limit thresholds have been increased to 0.5V. The internal CS2 filter discharge device has been disabled and no longer operates each clock cycle. The internal VCC and VREF regulators continue to operate when the line UVLO pin is below threshold.