ADP1874ARQZ-0.3-R7 datasheet(34/44 Pages) AD

34 / 44 page

ADP1874/ADP1875

Rev. 0 | Page 34 of 44

EXTERNAL COMPONENT RECOMMENDATIONS

The configurations listed in Table 10 are with fCROSS = 1/12 × fSW, fZERO = ¼ × fCROSS, RRES = 100 kΩ, RBOT = 1 kΩ, RON = 5.4 mΩ (BSC042N03MS G),

VREG = 5 V (float), and a maximum load current of 14 A.

The ADP1875 models listed in Table 10 are the PSM versions of the device.

Table 10. External Component Values

Marking Code

(First Line/Second Line)

SAP Model

ADP1874

ADP1875

VOUT

(V)

VIN

(V)

CIN

(μF)

COUT (μF)

(μH)

(kΩ)

CCOMP

(pF)

CPAR

(pF)

RTOP

(kΩ)

ADP1874ARQZ-0.3-R7/

1874/0.3

1875/0.3

0.8

5 × 222

5 × 5603

0.72

56.9

620

0.3

ADP1875ARQZ-0.3-R7

1874/0.3

1875/0.3

1.2

5 × 222

4 × 5603

1.0

56.9

620

1.0

1874/0.3

1875/0.3

1.8

4 × 222

4 × 2704

1.2

56.9

470

2.0

1874/0.3

1875/0.3

2.5

4 × 222

3 × 2704

1.53

57.6

470

3.2

1874/0.3

1875/0.3

3.3

5 × 222

2 × 3305

2.0

56.9

470

4.5

1874/0.3

1875/0.3

4 × 222

3305

3.27

40.7

680

7.3

1874/0.3

1875/0.3

4 × 222

222 + ( 4 × 476)

3.44

40.7

680

10.7

1874/0.3

1875/0.3

1.2

16.5

4 × 222

4 × 5603

1.0

56.9

620

1.0

1874/0.3

1875/0.3

1.8

16.5

3 × 222

4 × 2704

1.0

56.9

470

2.0

1874/0.3

1875/0.3

2.5

16.5

3 × 222

4 × 2704

1.67

57.6

470

3.2

1874/0.3

1875/0.3

3.3

16.5

3 × 222

2 × 3305

2.00

56.9

510

4.5

1874/0.3

1875/0.3

16.5

3 × 222

2 × 1507

3.84

41.2

680

7.3

1874/0.3

1875/0.3

16.5

3 × 222

222 + 4 × 476

4.44

40.7

680

10.7

ADP1874ARQZ-0.6-R7/

1874/0.6

1875/0.6

0.8

5.5

5 × 222

4 × 5603

0.22

56.2

300

0.3

ADP1875ARQZ-0.6-R7

1874/0.6

1875/0.6

1.2

5.5

5 × 222

4 × 2704

0.47

56.9

270

1.0

1874/0.6

1875/0.6

1.8

5.5

5 × 222

3 × 2704

0.47

56.9

220

2.0

1874/0.6

1875/0.6

2.5

5.5

5 × 222

3 × 1808

0.47

56.9

220

3.2

1874/0.6

1875/0.6

1.2

3 × 222

5 × 2704

0.47

56.9

360

1.0

1874/0.6

1875/0.6

1.8

5 × 109

3 × 3305

0.47

56.2

270

2.0

1874/0.6

1875/0.6

2.5

5 × 109

3 × 2704

0.90

57.6

240

3.2

1874/0.6

1875/0.6

3.3

5 × 109

2 × 2704

1.00

57.6

240

4.5

1874/0.6

1875/0.6

5 × 109

1507

1.76

40.7

360

7.3

1874/0.6

1875/0.6

1.2

16.5

3 × 109

4 × 2704

0.47

56.9

300

1.0

1874/0.6

1875/0.6

1.8

16.5

4 × 109

2 × 3305

0.72

53.6

270

2.0

1874/0.6

1875/0.6

2.5

16.5

4 × 109

3 × 2704

0.90

57.6

270

3.2

1874/0.6

1875/0.6

3.3

16.5

4 × 109

3305

1.0

53.0

270

4.5

1874/0.6

1875/0.6

16.5

4 × 109

4 × 476

2.0

41.2

360

7.3

1874/0.6

1875/0.6

16.5

4 × 109

3 × 476

2.0

40.7

300

10.7

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