Power Integrations TOP233YN Microcontrollers
Switching Regulator, Voltage-mode, 1.6A, 140kHz Switching Freq-Max, CMOS, PZFM5, PLASTIC, TO-220, 7 PIN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TOP233YN
Series
Detailed Description
Switching Regulator, Voltage-mode, 1.6A, 140kHz Switching Freq-Max, CMOS, PZFM5, PLASTIC, TO-220, 7 PIN
Package
TO-220-7 Formed Leads, 5 Leads
Lifecycle Status
Last Time Buy
Datasheet
TOP233YN Datasheet
Quick Jump:
Technical Specifications
Power Integrations TOP233YN Microcontrollers technical specifications.
General
Series
TOP233
RoHS
Yes
Package / Case
TO-220-7 Formed Leads, 5 Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Last Time Buy
Voltage Breakdown
700V
Power Watts
50 W
Internal Switch S
Yes
Switching Frequency
66kHz ~ 132kHz
Alternate Parts Comparison (TOP233YN vs TOP254PN vs TOP259EG vs TOP257GN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-7 Formed Leads, 5 Leads | 8-DIP | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | 8-SMD |
| Mounting Type | Through Hole | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Switching Frequency | 66kHz ~ 132kHz | 66kHz | 66kHz, 132kHz | 66kHz |
| Lifecycle Status | Last Time Buy | Active | Active | Obsolete |
| Control Features | Frequency Control | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control | Selectable Current Limit, Frequency Jittering, Soft Start, Auto-Restart/Latching Fault Response, On/Off Control |
| Duty Cycle | 78% | 78% | 78% | 78% |
| Fault Protection | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over | Current Limiting, Over Temperature, Over |
| Internal Switch S | Yes | Yes | Yes | Yes |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Package | TO-220 | DIP-8C | eSIP-7C | SMD-8C |
| Power Watts | 50 W | 28 W | 238 W | 41 W |
| Action |
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