Product Summary

The NCP1200D60R2G is a PWM Current-Mode Controller which represents a major leap toward ultra-compact Switchmode Power Supplies. Due to a novel concept, the NCP1200D60R2G 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. The applications of the NCP1200D60R2G include: AC-DC Adapters, Offline Battery Chargers, Auxiliary/Ancillary Power Supplies (USB, Appliances, TVs, etc.).

Parametrics

NCP1200D60R2G absolute maximum ratings: (1)Power Supply Voltage VCC: 16 V; (2)Thermal Resistance Junction-to-Air, PDIP-8 version: 100℃/W; (3)Thermal Resistance Junction-to-Air, SOIC version: 178℃/W; (4)Maximum Junction Temperature:150℃; (5)Typical Temperature Shutdown: 140℃; (6)Storage Temperature Range: -60 to +150 ℃; (7)ESD Capability, HBM Model (All Pins except VCC and HV): 2.0 kV; (8)ESD Capability, Machine Model: 200 V; (9)Maximum Voltage on Pin 8 (HV), pin 6 (VCC) Grounded: 450 V; (10)Maximum Voltage on Pin 8 (HV), Pin 6 (VCC) Decoupled to Ground with 10 μF: 500 V; (11)Minimum Operating Voltage on Pin 8 (HV): 30 V.

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.

Diagrams

NCP1200D60R2G diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP1200D60R2G
NCP1200D60R2G

ON Semiconductor

Current Mode PWM Controllers 60KHz Current Mode SMPS PWM

Data Sheet

0-1: $0.66
1-25: $0.53
25-100: $0.46
100-500: $0.36
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
NCP100
NCP100

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ON Semiconductor

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