SM8140A Selling Leads, Price trend, SM8140A DataSheet download, circuit diagram from SeekIC.com

Features: Specially providing EL driver functionsNon-transformer for compact outlineBipolar driving for high power efficiencyVery low noise smooth driver wave formsBrightness control with driving frequency change (An external resistance determines the driving frequency)Low power consumption by qui...

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SeekIC No. : 004494053 Detail

SM8140A: Features: Specially providing EL driver functionsNon-transformer for compact outlineBipolar driving for high power efficiencyVery low noise smooth driver wave formsBrightness control with driving fr...

SM8140A Data Sheet

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Part Number:: SM8140A
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2024/4/29

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Product Details

Description

Features:

Specially providing EL driver functions
  Non-transformer for compact outline
  Bipolar driving for high power efficiency
  Very low noise smooth driver wave forms
  Brightness control with driving frequency change (An external resistance determines the driving frequency)
  Low power consumption by quiescent current control
  ON-chip high voltage output MOS transistor
  Large EL sheet (Exceeding 100 cm²) drivable
  supply voltage
    V_DD = 2.4V to 3.6V or 5.0V
  1.5V and 3V power applicable (Refer to APPLICATION HINTS)
  Maximum output driver voltage:200V_P_-P  Typical driver frequency:250Hz
  14 pin SSOP
  chip form

Pinout

Connection Diagram

Specifications

Parameter	Symbol	Condition	Rating	Unit
Supply voltage range	V_DD		- 0.3 to + 8.0	V
Input voltage range	V_IN	All input pins	VSS - 0.3 to VDD + 0.3	V
Output voltage range	V_CHV	CHV pins	0.5 to 120	V
	V_LDR	LDR pins	0.5 to 120
	V_OUT1	OUT1 pins	0.5 to 120
	V_OUT2	OUT2 pins	0.5 to 120
Power dissipation	P_D	Ta 70°C	200	mW
Storage temperature range	T_stg		- 55 to 125	°C
Soldering temperature	T_SLD	Package only	255	°C
Soldering time	t_SLD	Package only	10	sec

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SM8140A

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