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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersTOP233P
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TOP233P - Power Integrations

Manufacturer Part Number
TOP233P
Manufacturer
Power Integrations
Allelco Part Number
32D-TOP233P
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 8DIP
Package
8-DIP (0.300", 7.62mm), 7 Leads
Data sheet
TOP232 - 234.pdf
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Specifications

TOP233P Tech Specifications
Power Integrations - TOP233P technical specifications, attributes, parameters and parts with similar specifications to Power Integrations - TOP233P

Product Attribute Attribute Value  
Manufacturer Power Integrations  
Voltage - Supply (Vcc/Vdd) -  
Voltage - Breakdown 700V  
Topology Flyback  
Supplier Device Package 8-PDIP-B  
Series TOPSwitch®-FX  
Power (Watts) 25 W  
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads  
Package Tube  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Internal Switch(s) Yes  
Frequency - Switching 66kHz ~ 132kHz  
Fault Protection Current Limiting, Over Temperature, Over Voltage  
Duty Cycle 78%  
Control Features Frequency Control  
Base Product Number TOP233  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TOP233P

Manufacturer

power-integrations

Introduction

The TOP233P is a high-performance, highly-integrated off-line switcher IC from Power Integrations. It combines an efficient power MOSFET, oscillator, and control and protection circuitry into a single monolithic IC, enabling compact, reliable and cost-effective power supply designs.

Product Features and Performance

700V Breakdown Voltage

Flyback Topology

66kHz ~ 132kHz Switching Frequency

25W Output Power

Current Limiting, Over Temperature, and Over Voltage Protection

Frequency Control

Product Advantages

Highly Integrated Design

Compact Size

Reliable and Cost-Effective

Comprehensive Protection Features

Key Reasons to Choose

Exceptional Power Density and Efficiency

Robust Protection against Faults

Easy to Design-In and Implement

Proven Reliability in a Wide Range of Applications

Quality and Safety Features

Industrial-Grade Operating Temperature Range (-40°C to 150°C)

Safety-Certified Components and Construction

Compatibility

Suitable for a Wide Variety of AC-DC Converter and Offline Switching Power Supply Designs

Application Areas

Consumer Electronics

Industrial Equipment

Household Appliances

Auxiliary Power Supplies

Product Lifecycle

The TOP233P is an obsolete product. Customers should contact our website's sales team for information on available equivalent or alternative models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Power Integrations TOP233P

Product Attribute TOP233P TOP234G-TL TOP233PN TOP232PN
Part Number TOP233P TOP234G-TL TOP233PN TOP232PN
Manufacturer Power Integrations Power Integrations Power Integrations Power Integrations
Duty Cycle 78% 78% 78% 78%
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Mounting Type Through Hole Surface Mount Through Hole Through Hole
Internal Switch(s) Yes Yes Yes Yes
Supplier Device Package 8-PDIP-B SMD-8B 8-PDIP-B 8-PDIP-B
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads 8-SMD (7 Leads), Gull Wing 8-DIP (0.300', 7.62mm), 7 Leads 8-DIP (0.300', 7.62mm), 7 Leads
Topology Flyback Flyback Flyback Flyback
Voltage - Supply (Vcc/Vdd) - - - -
Base Product Number TOP233 TOP234 TOP233 TOP232
Frequency - Switching 66kHz ~ 132kHz 66kHz ~ 132kHz 66kHz ~ 132kHz 66kHz ~ 132kHz
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Package Tube Tape & Reel (TR) Tube Tube
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature, Over Voltage
Series TOPSwitch®-FX TOPSwitch®-FX TOPSwitch®-FX TOPSwitch®-FX
Output Isolation Isolated Isolated Isolated Isolated
Power (Watts) 25 W 30 W 25 W 15 W
Voltage - Breakdown 700V 700V 700V 700V

TOP233P Datasheet PDF

Download TOP233P pdf datasheets and Power Integrations documentation for TOP233P - Power Integrations.

Datasheets
TOP232 - 234.pdf
PCN Design/Specification
Design Chgs 29/Jul/2016.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TOP233P Image

TOP233P

Power Integrations
32D-TOP233P

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