L9942XP1

STMicroelectronics
511-L9942XP1
L9942XP1

Mfr.:

Paglalarawan:
Motor / Motion / Ignition Controllers & Drivers Integrated Stepper Bipolar Motor Driver

Lifecycle:
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ECAD Model:
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May Stock: 1,226

Stock:
1,226 Maaaring Ipadala Agad
Ang mga dami na higit pa sa 1226 ay sasailalim sa minimum na mga kinakailangan sa pag-order.
Minimum: 1   Mga Multiple: 1
Presyo ng Unit:
₱-.--
Ext. Presyo:
₱-.--
Est. Taripa:

Presyo (PHP)

Dami Presyo ng Unit
Ext. Presyo
₱408.32 ₱408.32
₱306.82 ₱3,068.20
₱285.94 ₱7,148.50
₱251.72 ₱25,172.00
₱238.96 ₱59,740.00
₱214.02 ₱107,010.00
₱180.96 ₱180,960.00
₱172.26 ₱422,037.00

Alternatibong Packaging

Mfr. # ng Piyesa:
Packaging:
Reel, Cut Tape, MouseReel
Availability:
May Stock
Presyo:
₱279.56
Min:
1

Katangian ng Produkto Value ng Attribute Pumili ng Attribute
STMicroelectronics
Kategorya ng Produkto: Mga Controller at Driver ng Motor / Motion / Ignition
RoHS:  
Stepper Motor Controllers / Drivers
Full Bridge
1.3 A
7 mA
- 40 C
+ 150 C
SMD/SMT
AEC-Q100
Tube
Brand: STMicroelectronics
Maselan sa Moisture: Yes
Uri ng Produkto: Motor / Motion / Ignition Controllers & Drivers
Series: L9942
Dami ng Pack ng Pabrika: 1225
Subcategory: PMIC - Power Management ICs
Supply Voltage - Max: 20 V
Supply Voltage - Min: 7 V
Timbang ng Unit: 471.270 mg
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Mga Piniling Attribute: 0

CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

L9942 Stepper Motor Driver

STMicroelectronics L9942 Stepper Motor Driver is an integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile look-up-table to allow a flexible adaptation of the stepper motor characteristics and intended operating conditions. It is possible to use different current profiles depending on target criteria: audible noise, vibrations, rotation speed or torque. The decay mode used in PWM-current control circuit can be programmed to slow-, fast-, mixed-and auto-decay. In auto-decay mode the L9942 will use slow decay mode if the current for the next step will increase and the fast decay or mixed decay mode if the current will decrease. The programmable stall detection is useful in case of head lamp leveling and bending light application, by preventing to run the motor too long time in stall for position alignment. If a stall is detected, the alignment process is closed and the noise is minimized.