TMC32NP Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – Complementary 30V MOS FET

MOSFETS
INTEGRATED CIRCUITS
TMC32NP-MLP
TMC32NP2-SM8
Complementary 30V MOSFET
Half Bridge / Full Bridge
INFO The TMC32NP-MLP is a miniature N & P channel MOSFET
complementary pair, ideally suited for motor drive applications.
It perfectly complements the TMC239A-LA / TMC249A-LA stepper
motor drivers, in order to build a 2A (4 devices) / 4A (8 devices)
stepper motor driver the size of a stamp.
The TMC32NP2-SM8 is a miniature N & P channel MOSFET full
bridge, ideally suited for motor drive applications. It perfectly
complements the TMC239A-SA / TMC249A-SA stepper motor
drivers, in order to build a 1.5A / 2.5A peak current capability
(5 seconds) stepper motor driver on a two layer PCB. Using
just one small fullbridge, a DC motor can be operated in four
quadrant mode.
The evaluation board has different stepper driver MOSFET con-
figurations and allows SPI control via a TMC428A-EVAL board as
well as step / direction control using a TMC401.
D1
D2
S1
D1
G1
D1
G1
G2
S2
D2
S1
S2
G2
D2
MAIN CHARACTERISTICS
ELECTRICAL • 0.12 Ω RDSon max. @ VGS= 10V
DATA
N TYPE 0.18 Ω RDSon max. @ VGS= 4.5V
• ID= 2.9A max. cont. current (MLP)
ID= 2.7A max. cont. current (SM8)
• 30V VBRDSS max.
ELECTRICAL • 0.21 Ω RDSon max. @ VGS= -10V
DATA
N TYPE 0.33 Ω RDSon max. @ VGS= -4.5V
• ID= -2.1A max. cont. current (MLP)
ID= -2.0A max. cont. current (SM8)
• -30V VBRDSS max.
HIGHLIGHTS • extremly compact package
• low on resistance
• low gate charge
APPLICATIONS • stepper motor drives
• DC motor drives
PACKAGE • chip size 2x3 mm² dual die package MLP
• 8 pin SOT223 6.7x7 mm² package SM8
• RoHS compliant
S1
G1
D1, D2
G2
S2
S4
G4
D3, D4
G3
S3
G3
S2, S3
G2
G1
G4
D3, D4
S1, S4
D1, D2
10 mm
ORDER CODE
TMC32NP-MLP
DESCRIPTION
Complementary 30V MOSFET half bridge (MLP package)
TMC32NP2-MLP
Complementary 30V MOSFET full bridge (SM8 package)
Related product: These devices ideally complement the TMC239 & TMC249
TMC32NPx-EVAL
Evaluation board for TMC401-PI, TMC249A-LA & TMC32NP-MLP,
TMC249A-SA & TMC32NP2-SM8 and TMC249A-LA & TMC34NP-PSO
www.trinamic.com – for detailed information and datasheets
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