INN2215K-TL
| Parameters | |
|---|---|
| Series | InnoSwitch™-CP |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | RoHS Compliant |
| Package / Case | 16-PowerSOIC (0.350", 8.89mm Width), 15 Leads |
| Mfr | Power Integrations |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Breakdown | 650V |
| Supplier Device Package | eSOP-R16B |
| Power (Watts) | 25 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Topology | Flyback, Secondary Side SR |
| Voltage - Supply (Vcc/Vdd) | - |
| Control Features | - |
| Frequency - Switching | 100kHz |
| Internal Switch(s) | Yes |
| Duty Cycle | 60% |
| Output Isolation | Isolated |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | INN2215 |
| REACH Status | REACH Unaffected |
| Standard Package | 1,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
INN2215K-TL Off-Line CV/CC Flyback Switcher IC
The INN2215K-TL is a highly integrated offline AC-DC flyback switcher IC from Power Integrations, part of the InnoSwitch™-CP series, engineered for high-efficiency, compact constant-voltage/constant-current (CV/CC) power supplies. It integrates a 650V power MOSFET, primary-side controller, secondary-side synchronous rectification driver, and FluxLink™ isolated feedback link into a single eSOP-R16B (16-pin) surface-mount package. Operating over a universal 85VAC to 265VAC input range and delivering up to 25W of output power, it supports modern fast-charging protocols including USB-PD and Qualcomm Quick Charge 3.0. With a 100kHz switching frequency, ultra-low no-load power consumption (<10mW), and robust protection features, it drastically reduces external component count while meeting global efficiency standards (DOE Level 6, EC CoC 5), making it ideal for slim, high-performance adapters and chargers.
INN2215K-TL AC-DC converter Application Scenarios
● USB fast chargers: Smartphone, tablet, and portable device wall adapters (5V/9V/12V outputs)
● Industrial & IoT power supplies: Isolated low-voltage power for sensors, controls, and modules
● Consumer electronics: Set-top boxes, routers, speakers, and small appliance power adapters
● Automotive & telecom: Low-power offline converters for infotainment and communication gear
● Medical & office equipment: Compact, efficient auxiliary power supplies for printers and monitors
Alternative flyback switcher Models
1. INN2603K-TL (Power Integrations): Pin-compatible InnoSwitch-CP IC, 28W rated power, enhanced transient response, optimized for higher-current USB-PD 3.0 fast chargers.
2. LNK6763K-TL (Power Integrations): 21W offline CV/CC switcher, eSOP package, integrated 725V MOSFET, cost-effective solution for basic 5V/12V adapters.
3. IW1818-00 (iWatt): 25W AC-DC flyback controller with synchronous rectification, CV/CC regulation, compatible with USB fast-charge designs.
4. ICE3BR0665JXKLA1 (Infineon): 650V CoolMOS integrated offline switcher, 22W power, built-in protection, ideal for compact industrial power modules.
5. TNY288KG-TL (Power Integrations): 25W TinySwitch™ flyback IC, low-power standby, minimal BOM, economical replacement for cost-sensitive non-PD chargers.
