OA3 http://onsemi.jp Semiconductor Components Industries, LLC, 2013 August, 2013
μ μ μ Δ μ μ μ
Δ Δ μ μ μ μ
μ μ Δ μ μ Ω Δ μ μ Ω Δ μ μ Ω Δ μ μ Ω
9.75 36 19 1 18 (0.5) 0.18 0.15 (0.63) SANYO : TSSOP36(275mil) 36 35 34 33 32 31 30 29 28 27 1 2 3 4 5 6 7 8 9 10 IN1+ S/S IN1- CLK IN2+ F/R IN2- BR 5.6 7.6 (1.0) 1.2max 0.08 IN3+ FGS IN3 LD 0.5 VCC DOUT WH POUT WL INT.REF VH INT.IN VL INT.OUT UH 26 25 11 12 PWM UL RF RFGND 13 14 15 16 17 18 FIL GND 24 23 22 21 20 19 R C CSD FGIN NC FGIN FGOUT Top view
LOGIC VCO PRI DRIVER LOGIC HALL HYS AMP CSD OSC F/R BR COMP 1/512 TSD 1.3VREF LVSD CLK LD CURR LIM PWM OSC VCO PLL SPEED PLL SPEED DISCRI FG FILTER BR IN2+ IN2- IN3 IN3- WH VH UH WL VL UL RF PWM GND R C FIL CLK FGIN+ FGIN- FGOUT FGS DOUT LD POUT INT IN INT OUT S/S VCC VCC F/R CSD IN1 IN1- FIL RFGND VCC S/S RES INT REF
50kΩ 50kΩ 50kΩ 50kΩ 3.5kΩ 1 3.5kΩ 2 3.5kΩ 3 3.5kΩ 4
5 7 6 8 9 500Ω 30kΩ 30kΩ 500Ω 10
40kΩ 11 7.5kΩ 300Ω 12 13 300Ω 300Ω 14
V CC FG 20kΩ 500Ω 20 20kΩ 300Ω 15 300Ω 16 18 40kΩ 300Ω FGOUT 500Ω 19
21 22 500Ω 32 34 36 50kΩ 24 26 28 25 27 29 500Ω 31 33 35
24V 5V 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 IN1+ IN1- IN2+ IN3+ IN3- VCC WH VL UH UL GND RF RFGND FGIN+ FGIN- S/S CLK F/R BR FGS LD DOUT POUT INT.REF INT.IN INT.OUT PWM FIL R C CSD NC FGOUT IN2- WL VH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S/S CLK F/R BR FGS LD
24V 5V 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 IN1+ IN1- IN2+ IN3+ IN3- VCC WH VL UH UL GND RF RFGND FGIN+ FGIN- S/S CLK F/R BR FGS LD DOUT POUT INT.REF INT.IN INT.OUT PWM FIL R C CSD NC FGOUT IN2- WL VH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S/S CLK F/R BR FGS LD
Ω
μ Ω
μ μ Ω Ω μ
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