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TNY177PN Off-line Switcher IC
Original price was: ₹75.00.₹65.00Current price is: ₹65.00. inc. GST
CD4066 Quad Single-Pole Single-Throw Analog Switch IC
Original price was: ₹25.00.₹15.00Current price is: ₹15.00. inc. GST
A6259 Fly Back Switching Regulator IC
Original price was: ₹100.00.₹90.00Current price is: ₹90.00. inc. GST
- Universal-Input 13 W 100 kHz Fly back Switching Regulator
- 100 kHz PWM with ±5% frequency jittering for EMI noise filtering cost reduction
- Rugged 650 V avalanche-rated MOSFET:
-Simplified surge absorption
-No VDSS derating required
- Low RDS(on) : 6 Ω maximum
- Auto-burst mode for stand-by operation or light loads; less transformer audible noise
- Built-in leading edge blanking
- Soft start and low start-up current; start-up circuit disabled in operation
- Auto-burst stand-by (intermittent operation) input power <0.1 W at no load
- Built-in constant-voltage/constant current (CV/CC)
- Multiple protections:
–Â pulse-by-pulse overcurrent protection (OCP)
–Â Overload protection (OLP) with auto restart
– Latching overvoltage protection (OVP)
-Under voltage lockout (UVLO) with hysteresis
– Latching thermal shutdown (TSD)
- Operation Start Voltage 15.7V
- Startup Current 1.43mA
Description
The STR-A6259H designed as 100 kHz PWM topology (with ±5% frequency jittering for minimum EMI) regulator designed explicitly to satisfy the requirements for increased integration and reliability Package DIP-8 in flyback converters. This switching regulator IC consists of primary control and drive circuit with an avalanche-rated power MOSFET. This regulator IC covers a power range from below 17 watts for an Approximate Scale 1:1 230 VAC input. Or to 13 watts for a universal (85 to 264 VAC) input. Moreover, this device offers a wide range of applications, from DVD players and VCR player/recorders to ac adapters for cellular phones and digital cameras.
Meanwhile, an auto-burst standby function reduces power consumption at light load, while multiple protections, including the avalanche-energy guaranteed MOSFET. As a result, provide high reliability of system design. Moreover, this regulator IC features cycle-by-cycle current limiting, under-voltage lockout with hysteresis. And also overvoltage protection, and thermal shutdown to protect the power supply during the normal overload and fault conditions. This Overvoltage protection and thermal shutdown are latched after a short delay. The latch resets by cycling the input supply.
In addition to it, the Low start-up current and a low-power standby mode selected from the secondary circuit complete a comprehensive suite of features. A6259 Fly Back Switching Regulator IC manufactured in a 8-pin mini-DIP plastic package with pin 6 removed. The lead frame plating is pure Sb, and the package complies with RoHS.
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