NCP1200D60R2G

PWM current mode controller, 16 V, 250 mA, SOP

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Price:: US $0.15~2.40 / piece [Get Latest Price]

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	US $0.15~2.40

PartNumber:: NCP1200D60R2G

Brand:: ON Semiconductor - ON | Pack: SOP | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-10-09

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Part Number:NCP1200D60R2G
US $0.15 - 2.40
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Product Summary

The NCP1200D60R2G is a PWM current mode controller. Due to a novel concept, the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. Furthermore, an integrated output short-circuit protection lets the designer build an extremely low-cost AC-DC wall adapter associated with a simplified feedback scheme. With an internal structure operating at a fixed 40 kHz, 60 kHz or 100 kHz, the controller drives low gate-charge switching devices like an IGBT or a MOSFET thus requiring a very small operating power. Due to current-mode control, the NCP1200D60R2G drastically simplifies the design of reliable and cheap offline converters with extremely low acoustic generation and inherent pulse-by-pulse control.

Parametrics

NCP1200D60R2G absolute maximum ratings: (1)Power Supply Voltage VCC: 16V; (2)Thermal Resistance Junction-to-Air, PDIP-8 version RJA: 100℃/W; (3)Thermal Resistance Junction-to-Air, SOIC version RJA: 178°C/W; (4)Maximum Junction Temperature TJmax: 150℃; (8)Typical Temperature Shutdown: 140℃.

Features

NCP1200D60R2G features: (1)No Auxiliary Winding Operation; (2)Internal Output Short-Circuit Protection; (3)Extremely Low No-Load Standby Power; (4)Current-Mode with Skip-Cycle Capability; (5)Internal Leading Edge Blanking; (6)250 mA Peak Current Source/Sink Capability; (7)Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz; (8)Direct Optocoupler Connection; (9)Built-in Frequency Jittering for Lower EMI; (10)SPICE Models Available for TRANsient and AC Analysis; (11)Internal Temperature Shutdown; (12)Pb-Free Packages are Available.