DRV3946QPWPRQ1

Texas Instruments
595-DRV3946QPWPRQ1
DRV3946QPWPRQ1

Mfr.:

Description:
Motor / Motion / Ignition Controllers & Drivers Automotive 12-V cont actor driver with c

Datasheet:
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Learn more about Texas Instruments DRV3946QPWPRQ1

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Motor / Motion / Ignition Controllers & Drivers
RoHS:  
Stepper Motor Controllers / Drivers
Automotive
- 40 C
+ 125 C
SMD/SMT
HTSSOP-28
28 V
Brand: Texas Instruments
Moisture Sensitive: Yes
Number of Outputs: 2 Output
Operating Frequency: 20 kHz
Product Type: Motor / Motion / Ignition Controllers & Drivers
Series: DRV3946
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
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Attributes selected: 0

Datasheet

PCN

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Malaysia
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

DRV3946-Q1 Dual-Channel Solenoid Driver

Texas Instruments DRV3946-Q1 Dual-Channel Solenoid Driver is a highly integrated solution to drive two solenoids for automotive applications, such as contactor relays in EV battery management systems. It includes power supplies, current sensing and regulation, configurable peak and hold currents and associated timings, and diagnostics and protection functions. The Texas Instruments DRV3946-Q1 also incorporates several unique functions that enhance performance compared to traditional discrete solenoid drivers. These functions include integrated redundant clamp circuits to discharge the load current quickly, an addressable SPI, and a modified half-bridge driver stage with low on-resistance switches.

In Stock: 1,792

Stock:
1,792
Can Ship Immediately
On Order:
2,500
Expected 12/28/2026
5,000
Expected 3/3/2027
Factory Lead-Time:
26
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
NT$-.--
Ext. Price:
NT$-.--
Est. Tariff:

Pricing (TWD)

Qty. Unit Price
Ext. Price
NT$506.20 NT$506.20
NT$399.37 NT$3,993.70
NT$372.48 NT$9,312.00
NT$343.08 NT$34,308.00
NT$342.73 NT$85,682.50
NT$331.25 NT$165,625.00
NT$315.12 NT$315,120.00
2,500 Quote

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