ADP1878ACPZ-0.6-R7(RevA) View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

ADP1878ACPZ-0.6-R7
(Rev.:RevA)

Synchronous Buck Controller with Constant On Time and Valley Current Mode

Analog Devices 

ADP1878/ADP1879

Data Sheet

Table 11. Recommended Inductors

L (μH)

DCR (mΩ)

ISAT (A)

0.12

0.33

55

0.22

0.33

30

0.47

0.8

50

0.72

1.65

35

0.9

1.6

32

1.2

1.8

25

1.0

3.8

16

1.4

3.2

24

2.0

2.6

23

0.8

27.5

Dimension (mm)

10.2 × 7

10.2 × 7

14.2 × 12.8

10.5 × 10.2

14 × 12.8

10.5 × 10.2

10.2 × 10.2

14 × 12.8

10.2 × 10.2

Manufacturer

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Würth Elektronik

Sumida

Model Number

744303012

744303022

744355147

744325072

744318120

744325120

7443552100

744318180

7443551200

CEP125U-0R8

Table 12. Recommended MOSFETs

VGS = 4.5 V

RON (mΩ) ID (A)

High-Side MOSFET 5.4

47

(Q1/Q2)

10.2

53

6.0

19

9

14

Low-Side MOSFET

5.4

47

(Q3/Q4)

10.2

82

6.0

19

VDS (V)

30

30

30

30

30

30

30

CIN (nF)

3.2

1.6

2.4

3.2

1.6

QTOTAL (nC)

20

10

35

25

20

10

35

Package

PG-TDSON8

PG-TDSON8

SO-8

SO-8

PG-TDSON8

PG-TDSON8

SO-8

Manufacturer

Infineon

Infineon

Vishay

International Rectifier

Infineon

Infineon

Vishay

Model Number

BSC042N03MS G

BSC080N03MS G

Si4842DY

IRF7811

BSC042N03MS G

BSC080N03MS G

Si4842DY

Rev. A | Page 32 of 40

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