SM8141BV-E2, SM8141BV-ET, SM8142 Selling Leads, Datasheet
MFG:NPC Package Cooled:TSSOP-8 D/C:01+
SM8141BV-E2, SM8141BV-ET, SM8142 Datasheet download
Part Number: SM8141BV-E2
MFG: NPC
Package Cooled: TSSOP-8
D/C: 01+
SM8141BV-E2, SM8141BV-ET, SM8142
- Table of contents:
Info of SM8141BV-E2
Info of SM8141BV-ET
Info of SM8142
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About SM805
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Datasheet: SM805
File Size: 247038 KB
Manufacturer:
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About SM805
PDF/DataSheet Download
Datasheet: SM805
File Size: 247038 KB
Manufacturer:
Download : Click here to Download
About SM8142
PDF/DataSheet Download
Datasheet: SM8142
File Size: 105338 KB
Manufacturer: NPC [Nippon Precision Circuits Inc]
Download : Click here to Download
SM8142 General Description
The SM8142 is a transformer-less electroluminescent (EL) sheet lamp driver, capable of driving sheets up to 30 cm2 in size. It employs a high-efficiency driver output circuit configuration to control power dissipation. It is available in ultra-small 8-pin SON (Small Outline Non-leaded) packages*, making possible the construction of small, thin, low-power driver units.
* : SM8142×D
SM8142 Maximum Ratings
| Parameter |
Symbol |
Condition |
Rating |
Unit |
| Supply voltage range |
VDD |
-0.3 to 7.0 |
V | |
| Input voltage range |
VIN |
All Input pinss |
VSS − 0.3 to VDD + 0.3 |
V |
| Output voltage |
V CHV |
CHV pin |
0.5 to 120 |
V |
|
V LDR |
LDR pin |
0.5 to 120 |
V | |
|
VOUT1/2 |
OUT1 , OUT2 pin |
0.5 to 120 |
V | |
| Power dissipation |
PD |
Ta 85 °C |
100 |
mW |
| Storage temperature range |
Tstg |
-55 to 125 |
|
SM8142 Features
·Dedicated EL driver
·Noise-less smooth drive waveform
·High-efficiency output circuit
·Two oscillator circuits built-in (SM8142A)
·Stand-by function (SM8142B)
·Stable temperature characteristics
·Ultra-small package
·1.6 to 5.5 V supply voltage
·0.3 mA typ. (V DD= 3.0 V) current consumption (excluding coil current)
·200 Vp-p maximum EL driver voltage
·31 to 1000 Hz EL drive frequency range
·0.22 mH minimum coil inductance
·Noise-less smooth drive waveform
·High-efficiency output circuit
·Two oscillator circuits built-in (SM8142A)
·Stand-by function (SM8142B)
·Stable temperature characteristics
·Ultra-small package
·1.6 to 5.5 V supply voltage
·0.3 mA typ. (V DD= 3.0 V) current consumption (excluding coil current)
·200 Vp-p maximum EL driver voltage
·31 to 1000 Hz EL drive frequency range
·0.22 mH minimum coil inductance
SM8142 Connection Diagram
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