PJ3842B, PJ3842BCD, PJ3842S Selling Leads, Datasheet
MFG:DIP-8 Package Cooled:PJ D/C:2000
PJ3842B, PJ3842BCD, PJ3842S Datasheet download
Part Number: PJ3842B
MFG: DIP-8
Package Cooled: PJ
D/C: 2000
PJ3842B, PJ3842BCD, PJ3842S
- Table of contents:
Info of PJ3842B
Info of PJ3842BCD
Info of PJ3842S
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About PJ3842B
PDF/DataSheet Download
Datasheet: PJ3842B
File Size: 384749 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About PJ3842BCD
PDF/DataSheet Download
Datasheet: PJ3842BCD
File Size: 384749 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About PJ32
PDF/DataSheet Download
Datasheet: PJ32
File Size: 132830 KB
Manufacturer: InterFET Corporation
Download : Click here to Download
PJ3842B Maximum Ratings
|
Rating |
Symbol |
Value |
Units |
| Total Power Supply and Zener Current |
(ICC+IZ) |
30 |
mA |
| Output Current Source or Sink (Note 1) | IO |
1.0 |
A |
| Output Energy (Capacitive Load per Cycle) | W |
5.0 |
J |
| Current Sense and Voltage Feedback Inputs |
VIN |
-0.3 to +5.5 |
V |
| Error Amp Output Sink Current | IO |
10 |
mA |
| Power Dissipation and Thermal Characteristics Plastic Dip Maximum Power Dissipation @ TA=25 Thermal Resistance Junction to Air Plastic Dip Maximum Power Dissipation @ TA=25 Thermal Resistance Junction to Air |
PD RQJA PD RQJA |
862 145 1.25 100 |
mW /W |
| Operating Junction Temperature | TJ |
+150 |
|
| Operature Ambient Temperature |
TA |
0 to +70 |
|
| Storage Temperature Range |
TSTG |
-65 to +150 |
PJ3842B Features
• Trimmed Oscillator Discharge Current for Precise Duty Cycle Control
• Current Mode Operation to 500KHz
• Automatic Feed Forward Compensation
• Latching PWM for Cycle-By-Cycl e Current Limiting
• Internally Trimmed Reference with Undervoltage Lockout
• High Current Totem Pole Output
• Input Undervoltage Lockout with Hystersis
• Low Start-Up and Operating Current
• Current Mode Operation to 500KHz
• Automatic Feed Forward Compensation
• Latching PWM for Cycle-By-Cycl e Current Limiting
• Internally Trimmed Reference with Undervoltage Lockout
• High Current Totem Pole Output
• Input Undervoltage Lockout with Hystersis
• Low Start-Up and Operating Current
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