Main motor drive circuit Brushed DC motor

Example of main motor drive circuit using MOSFET

Main motor drive circuit (Brush motor)

Lineup

U-MOS Series N-ch MOSFET

Part number

TPH7R006PL

TPH4R008QM

TPH2R408QM

TPN7R006PL

TPN8R408QM

TK5R1P08QM

TK6R9P08QM

Package

SOP Advance

SOP Advance(N) TSON Advance DPAK

VDSS [V]

60

80

80

60

80

80

80

ID [A]

60 (79*)

86 (140*)

120 (200*)

54 (76*)

32 (77*)

84 (105*)

62 (83*)

RDS(ON) [mΩ]

@VGS = 10 V

Typ.

5.4

3.1

1.9

5.4

6.5

4.2

5.5

Max

7.0

4

2.43

7.0

8.4

5.1

6.9

Polarity

N-ch

N-ch

N-ch

N-ch

N-ch

N-ch

N-ch

Generation

U-MOSⅨ-H

U-MOSⅩ-H

U-MOSⅩ-H

U-MOSⅨ-H

U-MOSⅩ-H

U-MOSⅩ-H

U-MOSⅩ-H

* : Silicon limit

Schottky barrier diode

Part number

CMS05

CMS15

Package

M-FLAT™

M-FLAT™

IF(AV) [A]

5

3

VRRM [V]

30

60

VFM (Typ.) [V]

0.43 

0.55

CMOS operational amplifier

Part number

TC75S55F

TC75S55FU

Package

SMV

USV

VDD [V]

1.8 to 7

±0.9 to ±3.5

1.8 to 7

±0.9 to ±3.5

IDD (Typ.) [μA]

10

10

fT (Typ.) [MHz]

0.16

0.16

MCU

Series Group Function
TX03 Series M370 Group Arm® Cortex®-M3, includes 1st gen VE
TX04 Series M470 Group Arm® Cortex®-M4, includes 3rd gen VE
TXZ+™4A Series M4K Group Arm® Cortex®-M4, includes 4th gen VE

Electronic Fuse (eFuse IC)

Part number

TCKE800NA
/TCKE800NL

TCKE805NA
/TCKE805NL

TCKE812NA
/TCKE812NL

TCKE712BNL

Package

WSON10B

3.0 x 3.0 x 0.75 mm

WSON10

3.0 x 3.0 x 0.75 mm

VIN  [V]

4.4 to 18

4.4 to 13.2

RON  (Typ.) [mΩ]

28

53

Return function

NA: Automatic return

NL: Latch type (external signal control)

Latch type (external signal control)

VOVC (Typ.) [V]

-

6.04

15.1

Adjustable

N-ch MOSFET gate driver IC

Part number VIN_OVLO
Min / Max [V]
VGS
Typ. / Max [V]
N-ch MOSFET type
can be driven
Package
TCK401G Over 28 Max 10
(VIN ≥ 12 V)
Single high side
Common Source
WCSP6E
TCK402G
TCK420G 26.50 / 28.50 10 / 11
(VIN ≥ 5 V)

Single high side

Common Drain

WCSP6G
TCK421G 22.34 / 24.05
TCK422G
13.61 / 14.91
TCK423G 13.61 / 14.91 5.6 / 6.3
TCK424G 10.35 / 11.47
TCK425G 5.76 / 6.87

Contacts

Technical inquiry

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Frequently Asked Questions

FAQs

* M-FLAT™ is a trademark of Toshiba Electronic Devices & Storage Corporation.
* Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
* TXZ+™ is trademark of Toshiba Electronic Devices & Storage Corporation.
* All other company names, product names, and service names may be trademarks of their respective companies.

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