OM5428 Selling Leads, Price trend, OM5428 DataSheet download, circuit diagram from SeekIC.com

Features: • Adjustable proportional range• Adjustable hysteresis• Adjustable firing burst repetition time• Adjustable pulse width• Supplied from the mains• Provides supply for external temperature bridge• Low supply current, low dissipationPinoutSpecificat...

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SeekIC No. : 004437630 Detail

OM5428: Features: • Adjustable proportional range• Adjustable hysteresis• Adjustable firing burst repetition time• Adjustable pulse width• Supplied from the mains• Provid...

OM5428 Data Sheet

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Part Number:: OM5428
Supply Ability:: 5000

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1~5000

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Negotiable

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Upload time: 2024/11/12

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Recent History
What is this?

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Product Details

Description

Features:

• Adjustable proportional range
• Adjustable hysteresis
• Adjustable firing burst repetition time
• Adjustable pulse width
• Supplied from the mains
• Provides supply for external temperature bridge
• Low supply current, low dissipation

Pinout

Connection Diagram

Specifications

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
−V_EE	supply voltage supply current		− −	18 15	V mA
V_I	input voltage, all inputs excluding pins RMNS and PW	I < 15mA	V_EE − 0.5	V_EE + 18	V
V_I	input voltage, pins RMNS and PW	I < 15mA	V_EE − 18	V_EE+ 18	V
I_I	input current, all inputs excluding pin RMNS and TRIG		−1	1	mA
I_RMNS(AV)	rectified average		−	15	mA
I_RMNS(RM)	repetitive peak		−	50	mA
I_TRIG	output current	t < 300 µs	−	300	mA
P_tot	total power dissipation		−	300	mW
T_stg	storage temperature		−40	+150	°C
T_amb	operating ambient temperature		0	+125	°C

Description

The OM5428 is a bipolar integrated circuit delivering negative pulses for triggering a triac. The flexibility of the circuit makes it suitable for a variety of applications, such as:
• Synchronous on/off switching
• Phase control
• Time-proportional control
• Temperature control
• Motor speed control

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OM5428

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