STK581U3C2DGEVB Datasheet STK581U3C2DGEVB | P4-P6

STK581U3C2DGEVB

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OPERATION PROCEDURE

Figure 4.

Step 1: Please connect IPM, each power supply, logic parts,

and the motor to the evaluation board, and confirm that each

power supply is OFF at this time.

Step 2: Please impress the power supply of DC 15 V.

Step 3: Please perform a voltage setup according to

specifications, and impress the power supply between the

“+” and the “−” terminal.

Step 4: By inputting signal to the logic part, IPM control is

started. (Therefore, please set electric charge to the

boot-strap capacitor of upper side to turn on lower side IGBT

before running.)

NOTE: When turning off the power supply part and the

logic part, please carry out in the reverse order

to above steps.

STK581U3C2DGEVB

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LAYOUT

Length: 116 mm

Side: 145 mm

Thickness: 1.6 mm

Rigid double−sided substrate (Material: FR−4)

Both sides resist coating

Copper foil thickness: 70 mm

Figure 5. Layout (Top View) − Surface

Figure 6. Layout (Top View) − Back Side

STK581U3C2DGEVB

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BILL OF MATERIALS

Table 2. EVALUATION BOARD BILL OF MATERIALS

Compon-

ents

Symbol SMD DIP Manufacturer Part Number Specification Supplement

Resistor

R1 1 KOA RK73H1JTTD2002F

20 kW/ 0.1 W /

±1%

Chip (1608 size) Fault pull−up

R2 − R7 6 KOA RK73H1JTTD1000F

100 W / 0.1 W /

±1%

Chip (1608 size) Signal input low

pass filter

R8 − R13 6 KOA RK73H1JTTD3301F

3.3 kW / 0.1 W /

±1%

Chip (1608 size) Signal input

pull−down

Capacitor

C1, C2 2 Nippon Chemi−Con EKMM451VSN471MA50S

470 mF / 450 V /

±20%

Aluminum

electrolytic

capacitor

Plus−Minus

C3 1 PANASONIC ECQE6225JT

2.2 mF / 630 V /

±5%

Film capacitor Plus−Minus,

Snubber

C4−C6 3 Nippon Chemi−Con EKMG350ELL470ME11D

47 mF / 35 V /

±20%

Aluminum

electrolytic

capacitor

VBx − VSx

C7 1 Nippon Chemi−Con EKMG350ELL221MHB5D

220 mF / 35 V /

±20%

Aluminum

electrolytic

capacitor

VDD−VSS

C8 − C11 4 MURATA GRM188B31H104K

0.1 mF / 50 V /

±10%

Chip (1608 size) VBx − Vsx,

VDD−VSS

C12 − C17 6 MURATA GRM1882C1H101J 100 pF / 50 V /

±5%

Chip (1608 size) Signal input low

pass filter

Connector CN1 1 HIROSE

ELECTRIC

A2−14PA−2.54DSA(71) 14 pin /

2.54 pitch

Pin (S) VSS, VDD,

VEXT, ISO,

FAULT,

HIN1−3,

LIN1−3,

V+, V−

13 Mac8 ST−1−3

Pin (L) U, V, W, +,

−

5 Faston terminal

(Tab)

IC IC1 1 ON Semiconductor STK581U3C2D−E SIP3 / 1shunt

Total 23 27

P1-P3 P4-P6 P7-P7

STK581U3C2DGEVB

Mfr. #:

Buy STK581U3C2DGEVB

Manufacturer:

ON Semiconductor

Description:

Power Management IC Development Tools IPM for 3-phase

Lifecycle:

New from this manufacturer.

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