L4962E/A データシートの表示（PDF） - STMicroelectronics

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L4962E/A

1.5A POWER SWITCHING REGULATOR

STMicroelectronics 

L4962

Figure 3. Test and application circuit (Powerdip)

1) D1: BYW98 or 3A Schottky diode, 45V of VRRM;

2) L1: CORE TYPE - MAGNETICS 58120 - A2 MPP

N° TURNS 45, WIRE GAUGE: 0.8mm (20 AWG)

3) C6, C7: ROE, EKR 220µF 40V

Figure 4. Quiescent drain

current vs. supply voltage (0%

duty cycle)

Figure 5. Quiescent drain

current vs. supply voltage

(100% duty cycle)

Figure 6. Quiescent drain

current vs. junction tem-

perature (0% duty cycle)

6/16

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