IW1602-11B
ActiveCONFIGURABLE LIGHT LOAD OPERATION MODE AC/DC CONVERTER ENABLES HIGHLY EFFICIENT 30W TRAVEL ADAPTERS WITH FAST DLR
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IW1602-11B
ActiveCONFIGURABLE LIGHT LOAD OPERATION MODE AC/DC CONVERTER ENABLES HIGHLY EFFICIENT 30W TRAVEL ADAPTERS WITH FAST DLR
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | IW1602-11B | IW1602 Series |
|---|---|---|
| Fault Protection | - | Short Circuit, Current Limiting, Over Temperature, Over Voltage |
| Frequency - Switching | - | 89 kHz |
| Internal Switch(s) | - | False |
| Mounting Type | - | Surface Mount |
| null | - | |
| Operating Temperature | - | 150 °C |
| Operating Temperature | - | -40 °C |
| Output Isolation | - | Isolated |
| Package / Case | - | SOT-23-6 |
| Power (Watts) | - | 10 W |
| Supplier Device Package | - | SOT-23-6 |
| Topology | - | Flyback |
| Voltage - Supply (Vcc/Vdd) | - | 25 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 6000 | $ 0.25 | |
| 15000 | $ 0.24 | |||
| 30000 | $ 0.23 | |||
IW1602 Series
IC OFFLINE SW FLYBACK SOT23-6
| Part | Supplier Device Package | Internal Switch(s) | Frequency - Switching | Package / Case | Fault Protection | Topology | Output Isolation | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Power (Watts) | Voltage - Supply (Vcc/Vdd) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation IW1602-88B | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602-00B | ||||||||||||
Renesas Electronics Corporation IW1602-11B | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602-01B | ||||||||||||
Renesas Electronics Corporation IW1602-10B | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602-11B | ||||||||||||
Renesas Electronics Corporation IW1602-01B | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602H-01 | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602-00 | SOT-23-6 | 89 kHz | SOT-23-6 | Current Limiting, Over Temperature, Over Voltage, Short Circuit | Flyback | Isolated | 150 °C | -40 °C | Surface Mount | 10 W | 25 V | |
Renesas Electronics Corporation IW1602-10B |
Description
General part information
IW1602 Series
The iW1602 is a digital offline AC/DC controller for up to 30W output travel adapters. It uses Renesas' PrimAccurate™ primary-side control technology to eliminate the need for an optical isolation device on the secondary, reducing component count and cost.
The iW1602 integrates a unique light load operation mode that allows the user to configure the minimum switching frequency at light load through an external resistor. The higher the light load mode switching frequency, the better the dynamic load response (DLR). If the lowest switching frequency is chosen, the no-load power consumption is reduced, negatively impacting the DLR performance. In this case, theiW676synchronous rectifier controller with integrated active voltage position (AVP) control can be used for faster DLR while keeping the no-load power consumption <30mW.
The iW1602 integrates a full array of protection features, including Renesas'SmartDefender™advanced hiccup technology to protect against soft shorts in travel adapter cables and connectors.
Documents
Technical documentation and resources