Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | TOP257YN |
| OEMstron Part # | TOP257YN |
| Manufacturer | Power Integrations |
| Category | Semiconductors › Power Management ICs › AC DC Converters, Offline Switchers |
| Description | IC OFFLINE SWIT PROG OVP TO220 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TOP257YN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TOP257YN Specifications
| Part Number | TOP257YN | |
| Brand | Power Integrations | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | AC DC Converters, Offline Switchers | |
| Manufacturer | Power Integrations | |
| Series | TOPSwitch®-HX | |
| Output Isolation | Isolated | |
| Internal Switch(s) | Yes | |
| Voltage - Breakdown | 700V | |
| Topology | Flyback | |
| Voltage - Start Up | - | |
| Voltage - Supply (Vcc/Vdd) | - | |
| Duty Cycle | 78% | |
| Frequency - Switching | 66kHz, 132kHz | |
| Power (Watts) | 157W | |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage | |
| Control Features | - | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | TO-220-7 (Formed Leads), 6 Leads | |
| Supplier Device Package | TO-220-7C | |
| Mounting Type | Through Hole |
TOP257YN Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
TOP257YN D# TOP257YN Power Integrations |
Off Line Switcher 6-Pin(6+Tab) TO-220-C - Rail/Tube (Alt: TOP257YN) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
TOP257YN D# TOP257YN Power Integrations |
Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP257YN) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
TOP257YN D# TOP257YN Power Integrations |
Off Line Switcher 6-Pin(6+Tab) TO-220-C (Alt: TOP257YN) RoHS: Compliant
|
Europe - 6550 |
| Part Number | Description | Stock |
|
TOP257YN Power Integrations |
IC OFFLINE SWIT PROG OVP TO220 |
3087 |
| Part Number | Description | Stock |
|
TOP257YN D# 596-1188-5-ND Power Integrations |
IC OFFLINE SWIT PROG OVP TO220 |
35106 In Stock |
| Part Number | Description | Stock |
|
TOP257YN PI |
In stock shipping within 2days |
3760 |
| Part Number | Description | Stock |
|
TOP257YN D# 1500876 Power Integrations |
OFFLINE SWITCHER,119/157W,TO2207C7 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
TOP257YN POWER INTEGRATIONS |
OEM/CM QUOTES ONLY | NO BROKERS |
43975 |
| Part Number | Description | Stock |
|
TOP257YN Texas Instruments |
OEM/CM ONLY |
624 |
| Part Number | Description | Stock |
|
TOP257YN POWER |
OEM/CM Immediate delivery |
3500 |
| Part Number | Description | Stock |
|
TOP257YN D# 869-TOP257YN Power Integrations |
AC/DC Converters Off-Line Switcher IC 119W RoHS: Compliant
|
5487 |
| Part Number | Description | Stock |
|
TOP257YN D# XSFP00000067284 Power Integrations |
TOP257 Series 132 kHz 157 W Flyback Isolated Off-Line Switcher - TO-220-7C |
3150 |
| Part Number | Description | Stock |
|
TOP257YN D# NS-TOP257YN Power Integrations |
OEM/CM ONLY |
5358 |
| Part Number | Description | Stock |
|
TOP257YN Power Integrations |
OEM/CM ONLY |
106 |
| Part Number | Description | Stock |
|
TOP257YN POWER |
IN stock Immediate delivery |
3515 |
| Part Number | Description | Stock |
|
TOP257YN POWER |
shipping today |
7 |
| Part Number | Description | Stock |
|
TOP257YN Power Integrations |
IC OFFLINE SWIT PROG OVP TO220 |
589 |
| Part Number | Description | Stock |
|
TOP257YN D# 1500876 Power Integrations |
OFFLINE SWITCHER,119/157W,TO2207C7 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
The Products You May Be Interested In
 |
BM2P092 | IC CONV DC/DC PWM 0.50MA 7DIP | 2492 More on Order |
 |
UCC2580N-4G4 | IC REG CTRLR BST FLYBK PWM 16DIP | 201 More on Order |
 |
UCC2809DTR-2 | IC REG CTRLR BST FLYBK ISO 8SOIC | 291 More on Order |
 |
NCP1217D100R2G | IC CTLR PWM CM OVP HV 8SOIC | 329 More on Order |
 |
UC2825BDW | IC REG CTRLR BST FLYBK 16-SOIC | 440 More on Order |
|
MIC38C42-1BM-TR | IC REG CTRLR PWM CM 14-SOIC | 224 More on Order |
 |
UCC2580D-4 | IC REG CTRLR BST FLYBK VM 16SOIC | 661 More on Order |
 |
NCP1240ED065R2G | IC REG CTRLR FLYBK ISO CM 7SOIC | 365 More on Order |
 |
UC3875NG4 | IC REG CTRLR PWM CM/VM 20DIP | 357 More on Order |
|
STR-L451 | IC QUASI RES AC/DC CONV 10SIP | 290 More on Order |
 |
AP3983BMTR-G1 | IC OFFLINE FLYBACK 7SO | 180 More on Order |
 |
LYT4227E3 | IC LED DRIVER OFFL 7.33A ESIP-7C | 779 More on Order |
Quick Inquiry
| In Stock | 48,470 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
