4-A/4-A single-channel gate driver with 5-V UVLO and 13-ns prop delay in SOT-23 package
Product details
Parameters
Package | Pins | Size
Features
- Low-Cost Gate-Driver Device Offering Superior Replacement
of NPN and PNP Discrete Solutions - 4-A Peak-Source and 4-A Peak-Sink Symmetrical Drive
- Fast Propagation Delays (13-ns Typical)
- Fast Rise and Fall Times (9-ns and 7-ns Typical)
- 4.5 to 18-V Single-Supply Range
- Outputs Held Low During VDD UVLO (Ensures Glitch-Free
Operation at Power Up and Power Down) - TTL and CMOS Compatible Input-Logic Threshold (Independent
of Supply Voltage) - Hysteretic-Logic Thresholds for High-Noise Immunity
- Dual Input Design (Choice of an Inverting (IN– pin) or
Noninverting (IN+ Pin) Driver Configuration)- Unused Input Pin Can Be Used for Enable or Disable Function
- Output Held Low When Input Pins Are Floating
- Input Pin Absolute Maximum Voltage Levels Not Restricted
by VDD Pin Bias Supply Voltage - Operating Temperature Range of –40°C to 140°C
- 5-Pin DBV (SOT-23) and 6-Pin DRS (3-mm ×
3-mm WSON With Exposed Thermal Pad) Package Options
Description
The UCC27516 and UCC27517 single-channel, high-speed, low-side gate driver devices can effectively drive MOSFET and IGBT power switches. Using a design that inherently minimizes shoot-through current, UCC27516 and UCC27517 can source and sink high peak-current pulses into capacitive loads offering rail-to-rail drive capability and extremely small propagation delay, typically 13 ns.
The UCC27516 and UCC27517 provides 4-A source, 4-A sink (symmetrical drive) peak-drive current capability at VDD = 12 V.
The UCC27516 and UCC27517 are designed to operate over a wide VDD range of 4.5 to 18 V and wide temperature range of 40°C to 140°C. Internal undervoltage lockout (UVLO) circuitry on the VDD pin holds output low outside VDD operating range. The capability to operate at low voltage levels such as below 5 V, along with best-in-class switching characteristics, is especially suited for driving emerging wide band-gap power-switching devices such as GaN power semiconductor devices.
The UCC27516 and UCC27517 devices feature a dual-input design which offers flexibility of implementing both inverting (IN pin) and noninverting (IN+ pin) configurations with the same device. Either the IN+ or IN pin can be used to control the state of the driver output. The unused input pin can be used for enable and disable function. For safety purpose, internal pullup and pulldown resistors on the input pins ensure that outputs are held low when input pins are in floating condition. Hence the unused input pin is not left floating and must be properly biased to ensure that driver output is in enabled for normal operation.
The input pin threshold of the UCC27516 and UCC27517 devices are based on TTL and CMOS compatible low-voltage logic which is fixed and independent of the VDD supply voltage. Wide hysteresis between the high and low thresholds offers excellent noise immunity.
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 Texas Instruments UCD3138PFCEVM-026 evaluation module (EVM) is a digitally controlled single phase PFC pre-regulator based on the UCD3138 programmable digital power controller. The EVM accepts universal ac line input from 90Vac to 264Vac, 47Hz to 63Hz. The nominal output voltage is 390VDC (...)
Features
- Universal AC Line Input from 90 VAC to 264 VAC with AC Line Frequency 47 Hz to 63 Hz
- Regulated Output 390 VDC with Output from No-Load to Full-Load
- Full-Load Power 360 W, or full-Load Current 0.92 A
- High Power Factor and extremely Low THD even at light load (below 5% in most operation conditions)
- (...)
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 PMP21552 Assembly Drawing (Rev. A).pdf (318KB) -
download PMP21552 BOM (Rev. A).pdf (344KB) -
download PMP21552 CAD Files (Rev. A).zip (2006KB) -
download PMP21552 Gerber (Rev. A).zip (574KB) -
download PMP21552 PCB (Rev. A).pdf (1362KB)
Design files
-
download TIDA-010015 BOM.pdf (116KB) -
download TIDA-010015 Assembly Drawing.pdf (348KB) -
download TIDA-010015 PCB.pdf (1379KB) -
download TIDA-010015 CAD Files.zip (3060KB) -
download TIDA-010015 Gerber.zip (1752KB)
Design files
-
download TIDA-010081 BOM Files.zip (164KB) -
download TIDA-010081 Assembly Drawing.pdf (308KB) -
download TIDA-010081 PCB.pdf (972KB) -
download TIDA-010081 Gerber.zip (587KB) -
download TIDA-010081 CAD Files (Rev. A).zip (12053KB)
Design files
-
download PMP30763 BOM.pdf (149KB) -
download PMP30763 Assembly Drawing.pdf (370KB) -
download PMP30763 PCB.pdf (1598KB) -
download PMP30763 CAD Files.zip (3324KB) -
download PMP30763 Gerber.zip (856KB)
Design files
-
download TIDA-010042 BOM.pdf (93KB) -
download TIDA-010042 Assembly Drawing.pdf (321KB) -
download TIDA-010042 PCB.pdf (1700KB) -
download TIDA-010042 CAD Files.zip (2093KB) -
download TIDA-010042 Gerber.zip (322KB)
Design files
-
download PMP8740 BOM Files.zip (416KB) -
download PMP8740 Assembly Files.zip (538KB) -
download PMP8740 Layer Plots.zip (2195KB) -
download PMP8740 CAD Files.zip (4420KB) -
download PMP8740 Gerber.zip (393KB)
Design files
-
download TIDA-00121 BOM.zip (28KB) -
download TIDA-00121 Gerber.zip (268KB) -
download TIDA-00121 CAD Files.zip (797KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DBV) | 5 | 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
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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