Product Summary

The HA16108P is a general-purpose linear. The HA16108P in this series are primary control switching regulator control the HA16108P appropriate for obtaining stabilized DC voltages from commercial AC power. These IC’s can directly drive power MOS FET, they have a timer function built in to the secondary overcurrent protection, and they can perform intermittent operation or delayed latched shutdown as protection operations in unusual conditions. The HA16108P can be used to implement switching power supplies with a high level of safety due to the wide range of built-in functionality.

Parametrics

HA16108P absolute maximum ratings: (1)Supply voltage VIN: 30 V; (2)Output current (DC)IO: ±0.2 A; (3)Output current (peak)Iopeak: ±2 A; (4)Current limiter voltage VCL: +4, –1 V; (5)Error amp input voltage VIEA: Vref V; (6)E/O output voltage VIE/O: Vref V; (7)RT1 pin current IRT1: 500 mA; (8)RT2 pin current IRT2: 5 mA; (9)Power dissipation PT: 680 mW; (10)Operating temperature range Topr: –20 to +85 °C; (11)Storage temperature range Tst –55 to +125 °C.

Features

HA16108P features: (1)6.45 V reference voltage; (2)Triangle wave generator; (3)Error amplifier; (4)Under voltage lockout protector; (5)PWM comparator; (6)Pulse-by-pulse current limitting; (7)Timer-latch current limitting (HA16107); (8)ON/OFF timer function (HA16108); (9)Soft start and quick shutdown; (10)Output circuit for power MOS FET driving.

Diagrams

 HA16108P pin connection

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HA16108P
HA16108P

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HA16103FPJ
HA16103FPJ

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HA16103FPK
HA16103FPK

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HA16107FP
HA16107FP

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HA16107P
HA16107P

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HA16108FP
HA16108FP

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HA16108P
HA16108P

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