
For Reference Only
Part Number | TOP221PN |
OEMstron Part # | TOP221PN |
Manufacturer | Power Integrations |
Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
Description | IC OFFLINE SWIT PWM OCP HV 8DIP |
Lifecycle | Not For New Designs |
RoHS | No RoHS Information |
EDA/CAD Models | TOP221PN PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TOP221PN Specifications
Part Number | TOP221PN | |
Brand | Power Integrations | |
Lifecycle | Not For New Designs | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | AC DC Converters, Offline Switchers | |
Manufacturer | Power Integrations | |
Series | TOPSwitch®-II | |
Output Isolation | Isolated | |
Internal Switch(s) | Yes | |
Voltage - Breakdown | 700V | |
Topology | Boost, Buck, Flyback, Forward | |
Voltage - Start Up | - | |
Voltage - Supply (Vcc/Vdd) | - | |
Duty Cycle | 67% | |
Frequency - Switching | 100kHz | |
Power (Watts) | 9W | |
Fault Protection | Current Limiting, Over Temperature | |
Control Features | - | |
Operating Temperature | -40°C ~ 150°C (TJ) | |
Package / Case | 8-DIP (0.300", 7.62mm) | |
Supplier Device Package | 8-DIP | |
Mounting Type | Through Hole |
TOP221PN Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TOP221PN D# TOP221PN Power Integrations |
Power Switch Switching 0.025A 8-Pin PDIP - Rail/Tube (Alt: TOP221PN) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
TOP221PN D# TOP221PN Power Integrations |
Power Switch Switching 0.025A 8-Pin PDIP (Alt: TOP221PN) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
TOP221PN D# TOP221PN Power Integrations |
Power Switch Switching 0.025A 8-Pin PDIP (Alt: TOP221PN) RoHS: Compliant
|
Europe - 400 |
Part Number | Description | Stock |
TOP221PN Power Integrations |
Analog switch, PWM controller, DIP8 |
750 |
Part Number | Description | Stock |
TOP221PN Power Integrations |
PDIP-8 Switching Controllers RoHS |
6578 |
Part Number | Description | Stock |
TOP221PN D# 596-1155-5-ND Power Integrations |
IC OFFLINE SWIT PWM OCP HV 8DIP |
201 In Stock |
Part Number | Description | Stock |
TOP221PN POWER |
In stock shipping within 2days |
50525 |
Part Number | Description | Stock |
TOP221PN D# 9921117 Power Integrations |
IC, PWM SWITCH, DIP8, 221 RoHS: Compliant
Min Qty: 1
Container: Each
|
561 |
Part Number | Description | Stock |
TOP221PN Power Integrations |
TOP221 Series 700 V 100 kHz Three-Terminal Off-Line PWM Switch - DIP-8 RoHS: Compliant
pbFree: Yes
|
800 Tube |
Part Number | Description | Stock |
TOP221PN POWERINTEGRATIONS |
OEM/CM QUOTES ONLY | NO BROKERS |
40460 |
Part Number | Description | Stock |
TOP221PN D# C394167 Power Integrations |
6578 |
Part Number | Description | Stock |
TOP221PN POWER |
OEM/CM Immediate delivery |
100000 |
Part Number | Description | Stock |
TOP221PN D# 869-TOP221PN Power Integrations |
AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC RoHS: Compliant
|
1313 |
Part Number | Description | Stock |
TOP221PN D# XSKDRABV0058895 PWR |
300 |
Part Number | Description | Stock |
TOP221PN D# 98K1799 Power Integrations |
OFF LINE PWM SWITCH, 8-DIP, Input Voltage AC Min:-, Input Voltage AC Max:-, AC / DC Converter Case Style:DIP, No. of Pins:8Pins, Power Rating:-, Topology:-, Operating Temperature Min:-40°C, Operating Temperature Max:150°C, MSL:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
Part Number | Description | Stock |
TOP221PN D# NS-TOP221PN PI |
OEM/CM ONLY |
7296 |
Part Number | Description | Stock |
TOP221PN Power Integrations |
OEM/CM ONLY |
6596 |
Part Number | Description | Stock |
TOP221PN POWER |
IN stock Immediate delivery |
99985 |
Part Number | Description | Stock |
TOP221PN POWER |
shipping today |
1696 |
Part Number | Description | Stock |
TOP221PN mfr |
RFQ |
3228 |
Part Number | Description | Stock |
TOP221PN Power Integrations |
IC OFFLINE SWIT PWM OCP HV 8DIP |
51691 |
Part Number | Description | Stock |
TOP221PN D# 9921117 Power Integrations |
IC, PWM SWITCH, DIP8, 221 RoHS: Compliant
Min Qty: 1
Container: Each
|
185 |
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