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See Technical Specifications

LM5041ASD/NOPB +BOM

Cascaded PWM controller with buck Stage disable options

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM5041ASD/NOPB
Datasheet:

LM5041ASD/NOPB Datasheet (PDF)
Topology:

Push pull
Control Mode:

Current
Duty Cycle (max) (%):

50
Switching Frequency (max) (kHz):

1000
EDA/CAD Models:

Request Free CAD Models for LM5041ASD/NOPB

LM5041ASD/NOPB General Description

In conclusion, the LM5041ASD/NOPB stands out as a reliable and versatile PWM controller that caters to the needs of various power converter applications. With its comprehensive feature set, high-speed capabilities, and wide input range, the LM5041A is well-equipped to handle the demands of modern power management systems. However, prospective users should be mindful of the differences between the LM5041 and LM5041A versions to ensure optimal performance in their specific power conversion setups

Key Features

Internal Start-up Bias Regulator
Programmable Line Under-Voltage Lockout (UVLO) with Adjustable Hysteresis
Current Mode Control
Internal Error Amplifier with Reference
Cycle-by-cycle Over-Current Protection
Leading Edge Blanking
Programmable Push-Pull Overlap or Dead Time
Internal 1.5A Push-Pull Gate Drivers
Programmable Soft-Start
Programmable Oscillator with Sync Capability
Precision Reference
Thermal Shutdown

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Specifications

Topology	Push pull	Control mode	Current
Duty cycle (max) (%)	50	Switching frequency (max) (kHz)	1000
Features	Current limiting, Programmable soft start, Synchronization pin	UVLO thresholds on/off (V)	Programmable/2.5V
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Gate drive (typ) (A)	1.5	Vin (max) (V)	15
feature-type	Current Mode PWM Controller	feature-control-method	Current Mode PWM Controller
feature-topology	Boost\|Buck\|Flyback\|Forward\|Push-Pull	feature-number-of-pwm-outputs	1
feature-switching-frequency-khz	600(Typ)	feature-maximum-duty-cycle-	50(Typ)
feature-process-technology		feature-output-voltage-v
feature-minimum-operating-supply-voltage-v		feature-maximum-operating-supply-voltage-v
feature-maximum-supply-current-ma	3(Typ)	feature-maximum-power-dissipation-mw
feature-synchronous-pin	Yes	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	16
feature-cecc-qualified	No	feature-esd-protection
feature-escc-qualified		feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No