HA16666P

HA16666P, PWM control IC, 40 V, 100 mA, 680 mW, DIP

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Price:: US $1.20~1.40 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 10 :	1.40 / Piece
20 ~ 100 :	1.20 / Piece

PartNumber:: HA16666P

Brand:: Hitachi Ltd - Hitachi | Pack: DIP | D/C: 06+

Availability:: Supply Ability: 1/Month Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-07-14

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Part Number:HA16666P
US $1.20 - 1.40
Quantity:

piece

Product Summary

The HA16666P is a voltage mode PWM (pulse width modulation) control IC for switching regulator control. The HA16666P can drive a power MOS FET efficiently on 600 kHz. Its stanby current is 0.3 mA (max), and the HA16666P is used as the primary control power supply.

Parametrics

HA16666P absolute maximum ratings: (1)Power supply voltage VIN: +40 V; (2)Output current DC IO(DC): 100 mA; (3)(Push-pull)Peak IO(peak): 500 mA; (4)Error input VEI: Vref V; (5)OSC input voltage VOSC: VIN – 3VBE V; (6)CS input voltage VCS Vref Vref V; (7)RM input voltage VRM: VIN V; (8)RT2 input current IR2: 1 mA; (9)RT1 input current IR1: 1 mA; (10)Power dissipation PT: 680 mW; (11)Operation temperature Topr: –20 to +85 °C; (12)Storage temperature Tstg: –55 to +125 °C.

Features

HA16666P features: (1)High-speed switching; tr = 80 ns (15 V amplitude); tf = 40 ns (15 V amplitude); (2)Low power dissipation; 0.3 mA max in standby state; 12 mA max in operation state (VIN = 15 V); (3)Dual-slope highly accurate dead-band duty setup circuit; Setup accuracy Du = ±3% (max); (4)Wide output pulse width control range; 0 to 75%; (5)Undervoltage lockout protection; VIN high threshold voltage 10 V typ; VIN low threshold voltage 8 V typ; (6)Two input threshold voltage for overcurrent protection cmparator; fixed voltage (1.3 V)variable voltage; (7)Double pulse output protection by overcurrent protection circuit with one-pulse latch mode; (8)Wide input supply voltage range; VCC = 11 to 40 V.