● iW1702-0x/0xB and iW1702-3x/3xB options: external
supplemental output over-voltage protection,
optimized for 9V+ output voltages
● iW1702-1x/1xB options: external input over-voltage
protection, supports 5V+ output voltages
● Adaptively controlled soft-start enables fast and
smooth start-up into large capacitive loads (from
330μF to 6,000μF) at 9V+ output voltages
● Internal single-point fault protections against output
short-circuit, output over-voltage and output overcurrent
● User-configurable light-load operation mode for
optimized dynamic load response and no-load power
consumption
● < 75mW no-load power consumption at 230VAC with
fast dynamic load response in typical 12V, 2A 24W
compact adapter/charger
● PrimAccurateTM Primary-side feedback eliminates
optocouplers and simplifies design● iW1702-0x/0xB and iW1702-3x/3xB options: external
supplemental output over-voltage protection,
optimized for 9V+ output voltages
● iW1702-1x/1xB options: external input over-voltage
protection, supports 5V+ output voltages
● Adaptively controlled soft-start enables fast and
smooth start-up into large capacitive loads (from
330μF to 6,000μF) at 9V+ output voltages
● Internal single-point fault protections against output
short-circuit, output over-voltage and output overcurrent
● User-configurable light-load operation mode for
optimized dynamic load response and no-load power
consumption
● < 75mW no-load power consumption at 230VAC with
fast dynamic load response in typical 12V, 2A 24W
compact adapter/charger
● PrimAccurateTM Primary-side feedback eliminates
optocouplers and simplifies design
● Proprietary optimized 79kHz maximum PWM
switching frequency with quasi-resonant operation
achieves best size, efficiency and common mode
noise
● EZ-EMITM design enhances manufacturability
● Adaptive multi-mode PWM/PFM control improves
efficiency
● User-configurable 5-level cable drop compensation
provides design flexibility in iW1702-0x/0xB and
iW1702-3x/3xB options
● Tight constant-voltage and constant current
regulation across line and load range
● SmartDefender™ smart hiccup technology helps
to address issues of soft shorts in cables and
connectors by effectively reducing the average output
power at fault conditions without latch
● Optional on-chip internal over-temperature protection
● No audible noise over entire operating range
● Space-saving SOT-23 package