LB1854M Selling Leads, Price trend, LB1854M DataSheet download, circuit diagram from SeekIC.com

Features: • 120° voltage linear drive technique• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).• Built-in thermal-shutdown function• Built-in overcurrent protection circuit• Built-in FG amplifiers (operational ...

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SeekIC No. : 004391148 Detail

LB1854M: Features: • 120° voltage linear drive technique• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).• Built-in thermal-shutdown...

LB1854M Data Sheet

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Part Number:: LB1854M
Supply Ability:: 5000

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Upload time: 2024/10/27

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Product Details

Description

Features:

• 120° voltage linear drive technique
• The LB1854M soft switching scheme allows smaller external capacitors to be used (e.g., chip capacitors).
• Built-in thermal-shutdown function
• Built-in overcurrent protection circuit
• Built-in FG amplifiers (operational amplifier and Schmitt amplifier)
• Control start voltage set by an external voltage
• The output current feedback level can be changed by changing the control gain to one of two levels.

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Conditions	Ratings	Unit
Maximum supply voltage	V_CC1 max		20	V
Maximum supply voltage	V_CC2 max		7.0	V
Applied output voltage	V_OU, V, W		22	V
Maximum output current	I_OUT max		1.5	A
Allowable power dissipation	P_dmax		1.05	W
Operating temperature	T_opr		20 to +75	°C
Storage temperature	T_stg		55 to +150	°C

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LB1854M

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