40-V, 7-ch NMOS array low-side driver
Product details
Parameters
We are not able to display this information. Please refer to the product data sheet.Package | Pins | Size
Features
- 600-mA Rated Drain Current (Per Channel)
- CMOS Pin-to-Pin Improvement of 7-channel
Darlington Array (e.g. ULN2003A) - Power Efficient (Very low VOL)
- Less Than 4 Times Lower VOL at 100 mA Than
Darlington Array
- Less Than 4 Times Lower VOL at 100 mA Than
- Very Low Output Leakage < 10 nA Per Channel
- Extended Ambient Temperature Range:
TA = –40°C to 125°C - High-Voltage Outputs 40 V
- Compatible with 1.8-V to 5.0-V Micro-controllers
and Logic Interface - Internal Free-wheeling Diodes for Inductive Kick-
back Protection - Input Pull-down Resistors Allows Tri-stating the
Input Driver - Input RC-Snubber to Eliminate Spurious
Operation in Noisy Environment - Inductive Load Driver Applications
- ESD Protection Exceeds JESD 22
- 2-kV HBM, 500-V CDM
- Available in 16-pin SOIC and TSSOP Packages
Description
The TPL7407L is a high-voltage, high-current NMOS transistor array. This device consists of seven NMOS transistors that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The maximum drain-current rating of a single NMOS channel is 600 mA. New regulation and drive circuitry added to give maximum drive strength across all GPIO ranges (1.8 V 5.0 V).The transistors can be paralleled for higher current capability.
The TPL7407Ls key benefit is its improved power efficiency and lower leakage than a Bipolar Darlington Implementation. With the lower VOL the user is dissipating less than half the power than traditional relay drivers with currents less than 250 mA per channel.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TPL7407L 40-V 7-Channel Low Side Driver datasheet (Rev. D) | Mar. 10, 2016 |
E-book | 11 Ways to Protect Your Power Path white paper | Jul. 03, 2019 | |
Application note | Stepper Motor Driving with Peripheral Drivers (Rev. A) | Dec. 02, 2016 | |
User guide | Wi-Fi Enabled Level 1 Level 2 Electric Vehicle Service Equipment Design Guide | Aug. 16, 2016 | |
More literature | TM4C123x Stepper Motor Control Product Summary | Jul. 06, 2015 | |
White paper | Detection of Plunger Movement in DC Solenoids White Paper | Jun. 12, 2015 | |
Application note | Designing Overcurrent protection for TPL7407L Peripheral Driver | Nov. 05, 2014 | |
Application note | Improved Thermal Dissipation and Energy Efficiency for Peripheral Driving | Oct. 30, 2014 | |
Technical articles | Upgrading the standard: a better way to drive peripherals | Jun. 20, 2014 | |
User guide | TPL7407L EVM User's Guide | Feb. 12, 2014 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The TPL7407LEVM is 7-channel relay and inductive load sink driver evaluation module that demonstrates the integrated circuit TPL7407LDR. The TPL7407LDR is a high-performance peripheral driver designed to drive loads of many types including relays, stepper motors, lamps, and light emitting diodes (...)
Features
- Seven numbered push-buttons control input for easy basic device testing
- Three 0.1” spaced post connector ports allow access to all input and output pins and relay contacts
- Three open locations per channel on circuit board for user supplied components
- Onboard relay loads can be disconnected by removing (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
-
download TIDA-00737 BOM.pdf (227KB) -
download TIDA-00737 Assembly Files.zip (202KB) -
download TIDA-00737 PCB.pdf (2341KB) -
download TIDA-00737 CAD Files.zip (3061KB) -
download TIDA-00737 Gerber.zip (1101KB)
This design also demonstrates using two DC analog output channels, which are capable of being individually configured for voltage output (±10 V) or current output (±24 mA).
The design has (...)
Design files
-
download TIDA-00454 BOM.pdf (252KB) -
download TIDA-00454 Assembly Files.zip (289KB) -
download TIDA-00454 PCB.pdf (4075KB) -
download TIDA-00454 CAD Files.zip (2413KB) -
download TIDA-00454 Gerber.zip (1514KB)
Design files
-
download Wi-Fi Enabled Level 1 and Level 2 Electric Vehicle Service Equipment BOM.pdf (240KB) -
download Wi-Fi Enabled Level 1 and Level 2 Electric Vehicle Service Equipment PCB.pdf (1126KB) -
download Wi-Fi Enabled Level 1 and Level 2 Electric Vehicle Service Equipment CAD Files.zip (224KB) -
download Wi-Fi Enabled Level 1 and Level 2 Electric Vehicle Service Equipment Gerber.zip (298KB)
Design files
-
download TIDA-00637 BOM.pdf (95KB) -
download TIDA-00637 PCB.pdf (872KB) -
download TIDA-00637 CAD Files.zip (225KB) -
download TIDA-00637 Gerber.zip (299KB)
Design files
-
download NFC Authentication for an EV Charging Station (Pile) BOM.pdf (92KB) -
download NFC Authentication for an EV Charging Station (Pile) PCB.pdf (1126KB) -
download NFC Authentication for an EV Charging Station (Pile) CAD Files.zip (223KB) -
download NFC Authentication for an EV Charging Station (Pile) Gerber.zip (298KB)
Design files
-
download TIDA-00310 BOM.pdf (21KB) -
download TIDA-00310 Assembly Drawing.pdf (343KB) -
download TIDA-00310 PCB.pdf (2563KB) -
download TIDA-00310 Altium.zip (1530KB) -
download TIDA-00310 Gerber.zip (1566KB)
Design files
-
download TIDA-00296 Assembly Drawing.pdf (372KB) -
download TIDA-00296 PCB 3D Print.pdf (4284KB) -
download TIDA-00296 Altium.zip (1304KB) -
download TIDA-00296 Gerber (Rev. A).zip (1110KB) -
download TIDA-00296 BOM (Rev. A).pdf (60KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOIC (D) | 16 | View options |
TSSOP (PW) | 16 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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