SIMPLE SWITCHER® 36-V, 600-mA Buck Regulator With High-Efficiency Sleep Mode
Product details
Parameters
Package | Pins | Size
Features
- Configured for Rugged Industrial Applications
- Input Voltage Range: 4 V to 36 V
- 600-mA Continuous Output Current
- Minimum Switching-On Time: 60 ns
- 98% Maximum Duty Cycle
- Support Startup with Pre-Biased Output
- Short Circuit Protection with Hiccup Mode
- ±1.5% Tolerance Voltage Reference over Temperature from –40°C to 125°C
- Precision Enable
- Small Solution Size and Ease of Use
- Integrated Synchronous Rectification
- Internal Compensation for Ease of Use
- SOT-23-6 Package
- Various Options in Pin-to-Pin Compatible Package
- 1.1-MHz and 2.1-MHz Frequency Options
- PFM and Forced PWM (FPWM) Options
- Fixed 3.3-V Output Option
- Create a Custom Design Using the TPS560430 With the WEBENCH® Power Designer
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Description
The TPS560430 is an easy to use synchronous step-down DC-DC converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of applications from industrial to automotive for power conditioning from an unregulated source.
The TPS560430 has 1.1-MHz and 2.1-MHz operating frequency versions for either high efficiency or small solution size. The TPS560430 also has FPWM (forced PWM) version to achieve constant frequency and small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.
The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430 is available in SOT-23-6 package.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | TPS560430 SIMPLE SWITCHER 4-V to 36-V, 600-mA Synchronous Step-Down Converter datasheet (Rev. B) | Jun. 11, 2018 |
Application note | 16-Bit 8-Channel PLC Analog Input Module with High Voltage (±150 V) Common Mode | Apr. 27, 2020 | |
Application note | L1 and L2 EV Charger Electric Vehicle Service Equipment Design Considerations (Rev. A) | Apr. 14, 2020 | |
Application note | Simple Solution for EMI Filter Stability Issue in DC/DC Converters (Rev. A) | Apr. 25, 2019 | |
Application note | Loop Response Considerations in Peak Current Mode Buck Converter Design (Rev. A) | Apr. 02, 2019 | |
Technical articles | Minimize the impact of the MLCC shortage on your power application | Mar. 29, 2019 | |
Application note | Create an Inverting Power Supply Using Peak Current Mode Buck Converter | Jul. 20, 2018 | |
User guide | Using the TPS560430EVM | May 03, 2017 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- 4V to 36V Input Voltage Range
- Accurate 5V Output
- Up to 600mA Output Current
- Switching Frequency 1.1MHz
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 PMP40801 BOM.pdf (176KB) -
download PMP40801 PCB.pdf (1166KB) -
download PMP40801 CAD Files.zip (1632KB) -
download PMP40801 Gerber.zip (270KB)
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 TIDA-010062 Assembly Drawing.pdf (490KB) -
download TIDA-010062 PCB.pdf (1064KB) -
download TIDA-010062 CAD Files.zip (23805KB) -
download TIDA-010062 Gerber.zip (385KB) -
download TIDA-010062 BOM Files (Rev. A).zip (355KB)
Design files
-
download TIDA-010070 BOM.pdf (102KB) -
download TIDA-010070 Assembly Drawing.pdf (209KB) -
download TIDA-010070 PCB.pdf (1163KB) -
download TIDA-010070 CAD Files.zip (2953KB) -
download TIDA-010070 Gerber.zip (321KB)
Design files
-
download TIDA-050033 BOM.pdf (56KB) -
download TIDA-050033 Assembly Drawing.pdf (82KB) -
download TIDA-050033 PCB.pdf (335KB) -
download TIDA-050033 CAD Files.zip (1425KB) -
download TIDA-050033 Gerber.zip (908KB)
Design files
-
download TIDA-010055 BOM Files.zip (310KB) -
download TIDA-010055 Assembly Files.zip (827KB) -
download TIDA-010055 Layer Plots.zip (2674KB) -
download TIDA-010055 CAD Files.zip (9038KB) -
download TIDA-010055 Gerber.zip (1157KB)
Design files
-
download PMP40436 BOM.pdf (26KB) -
download PMP40436 Assembly Drawing.pdf (39KB) -
download PMP40436 PCB.pdf (199KB) -
download PMP40436 CAD Files.zip (27KB) -
download PMP40436 Gerber.zip (280KB)
Design files
-
download PMP40381 CAD Files.zip (28KB) -
download PMP40381 Assembly Drawing.pdf (149KB) -
download PMP40381 BOM.pdf (112KB) -
download PMP40381 PCB.pdf (777KB) -
download PMP40381 Gerber.zip (585KB)
Design files
-
download PMP40347 BOM.pdf (112KB) -
download PMP40347 Assembly Drawing.pdf (165KB) -
download PMP40347 PCB.pdf (815KB) -
download PMP40347 CAD Files.zip (30KB) -
download PMP40347 Gerber.zip (564KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DBV) | 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
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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