High-voltage (18-V) window voltage detector for overvoltage and undervoltage monitoring
Product details
Parameters
Package | Pins | Size
Features
- Wide supply voltage range: 1.8 V to 18 V
- Adjustable threshold: down to 400 mV
- High threshold accuracy:
- 1.0% over temperature
- 0.25% (Typical)
- Low quiescent current: 5.5 µA (Typical)
- Open-drain outputs for overvoltage and undervoltage detection
- Internal hysteresis: 5.5 mV (Typ)
- Temperature range: –40°C to 125°C
- Packages:
- SOT-6
- 1.5-mm × 1.5-mm WSON-6
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Description
The TPS3700 wide-supply window voltage detector operates over a 1.8-V to 18-V range. The device has two high-accuracy comparators with an internal 400-mV reference and two open-drain outputs rated to 18 V for over- and undervoltage detection. The TPS3700 can be used as a window voltage detector or as two independent voltage monitors; the monitored voltage can be set with the use of external resistors.
OUTA is driven low when the voltage at INA+ drops below (VITP – VHYS), and goes high when the voltage returns above the respective threshold (VITP). OUTB is driven low when the voltage at INB– rises above VITP, and goes high when the voltage drops below the respective threshold (VITP – VHYS). Both comparators in the TPS3700 include built-in hysteresis for filtering to reject brief glitches, thereby ensuring stable output operation without false triggering.
The TPS3700 is available in a SOT-6 and a 1.5-mm × 1.5-mm WSON-6 package and is specified over the junction temperature range of –40°C to 125°C.
Same functionality and pinout but is not an equivalent to the compared device:
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The ISO5852SDWEVM-017 is a compact, dual chanel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for half-bridge Sic MOSFET and IGBT Power Modules in standard 62-mm package. This TI EVM is based on 5.7-kVrms reinforced isolation driver IC ISO5852SDW in (...)
Features
- 20-A peak, split output drive current with programmable drive voltages
- Two 5-kVrms reinforced isolated channels to support up to 1700 V input rail
- Short circuit protection with soft turn OFF and 2-A Miller clamp ability
- Robust noise-immune solution with CMTI > 100 V/ns
- Isolated module temperature and (...)
Description
Features
- High threshold accuracy: 1% over temperature
- Low quiescent current: 6 µA (typical)
- Wide operating supply voltage: 1.8 V to 18 V
- Open-drain outputs for overvoltage and undervoltage detection
- 6-pin SOT-23-THIN (DDC) package
Description
Features
- High threshold accuracy: 1%
- Low quiescent current: 6 µA
- Wide operating supply voltage: 1.8 V to 18 V
- Open-drain outputs for overvoltage and Undervoltage detection
- 1.5mm × 1.5mm DSE package
Description
The UCC21732QDWEVM-025 is a compact, single channel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for SiC MOSFET and Si IGBT Power Modules housed in 150 x 62 x 17 mm and 106 x 62 x 30 mm packages. This TI EVM is based on 5.7-kVrms reinforced isolation (...)
Features
- 10-A peak, split output drive current with programmable drive voltages
- Two 5.7-kVrms reinforced isolated channels to support up to 1700 V input rail
- Short circuit protection with two-level soft turn OFF and Miller clamp drive signal for external FET
- Robust noise-immune solution with CMTI > 100 V/ns
Description
Features
- 10-A peak, split output drive current with programmable drive voltages
- Two 5.7-kVrms reinforced isolated channels to support up to 1700 V input rail
- Short circuit protection using desat signal with soft turn OFF and Miller clamp with internal FET
- Robust noise-immune solution with CMTI > 100 V/ns
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
Design files
-
download TIDA-010049 BOM.pdf (49KB) -
download TIDA-010049 Assembly Drawing.pdf (510KB) -
download TIDA-010049 PCB.pdf (2566KB) -
download TIDA-010049 CAD Files.zip (2441KB) -
download TIDA-010049 Gerber.zip (589KB)
Design files
-
download PMP30046 BOM.pdf (199KB) -
download PMP30046 Assembly Drawing.pdf (169KB) -
download PMP30046 PCB.pdf (974KB) -
download PMP30046 CAD Files.zip (849KB) -
download PMP30046 Gerber.zip (55KB)
Design files
-
download TIDA-00448 BOM.pdf (99KB) -
download TIDA-00448 Assembly Files.zip (126KB) -
download TIDA-00448 PCB.pdf (121KB) -
download TIDA-00448 Gerber.zip (419KB) -
download TIDA-00448 CAD Files.zip (2434KB)
Design files
-
download PMP9372 BOM.pdf (114KB) -
download PMP9372 PCB.pdf (402KB) -
download PMP9372 Altium.zip (478KB) -
download PMP9372 Gerber.zip (197KB)
Design files
-
download TIDA-00268 BOM.pdf (37KB) -
download TIDA-00268 Assembly Drawing.pdf (50KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23-THIN (DDC) | 6 | View options |
WSON (DSE) | 6 | 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
Support & training
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