4.5-V to 57-V, 478mΩ, 0.025-0.88A eFuse with integrated input and output reverse polarity protection
Product details
Parameters
Package | Pins | Size
Features
- 4.5-V to 60-V Operating voltage,
62-V Absolute maximum - Integrated reverse input polarity protection to –60 V
- Integrated reverse output polarity protection to – (60 – VIN) (TPS26624 and TPS26625 Only)
- Integrated back to back MOSFETs with 478-mΩ total RON
- 25-mA to 880-mA Adjustable current limit
(±5% accuracy at 880 mA) - Load protection during surge (IEC 61000-4-5) with minimum external components
- Electrical fast transients immunity according to IEC 61000-4-4
- Fast reverse current blocking response (0.3 µs)
- Adjustable UVLO, OVP cut off,
output slew rate control for inrush current limiting - Fixed 38-V overvoltage clamp
(TPS26622 and TPS26623 only) - Low quiescent current, 340 µA in operating,
12 µA in shutdown - Small foot print - 10L (3 mm × 3 mm) VSON
- UL 2367 Recognized
- File No. 169910
- RILIM ≥ 7.5kΩ (0.91A Maximum )
- IEC 62368-1 Certified
All trademarks are the property of their respective owners.
Description
The TPS2662x family are compact, feature rich high voltage eFuses with a full suite of protection features. The wide supply input range of 4.5 V to 60 V allows control of many popular DC bus voltages. The device can withstand and protect the loads from positive and negative supply voltages up to ±60 V. The TPS26624 and TPS26625 devices support both input as well as output reverse polarity protection feature. Integrated back to back FETs provide reverse current blocking feature making the device suitable for systems with output voltage holdup requirements during power fail and brownout conditions. Load, source and device protection are provided with many adjustable features including overcurrent, output slew rate and overvoltage, undervoltage thresholds. The internal robust protection control blocks along with the high voltage rating of the TPS2662x family helps to simplify the system designs for Surge protection.
The TPS26620, TPS26622 and TPS26624 feature Latch off and TPS26621, TPS26623 and TPS26625 feature Auto-Retry functionality are the over temperature and over current fault events.
The devices are available in a 3 mm × 3 mm 10-pin SON package and are specified over a –40°C to +125°C temperature range.
Similar but not functionally 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 TPS26620-23EVM allows reference circuit evaluation of TI's TPS2662X. The TPS2662X devices are 4.5V - 57V, 800mA industrial eFuse with integrated back-to-back FETs, programmable under voltage, over voltage, input reverse polarity, over current and inrush current protection features.
Features
- 4.5 to 57V input operation voltage range
- 25mA to 800mA programmable current limit
- Reverse input polarity protection
- Programmable output slew rate control, UVLO and OVP
- LED status Indication for output voltage
Description
The TPS26624-25EVM allows reference circuit evaluation of TI's TPS2662X. The TPS2662X devices are 4.5V - 57V, 800mA industrial eFuse with integrated back-to-back FETs, programmable under voltage, over voltage, input/output reverse polarity, over current and inrush current protection features.
Features
- 4.5 to 57V input operation voltage range
- 25mA to 800mA programmable current limit
- Reverse input/output polarity protection
- Programmable output slew rate control, UVLO and OVP
- LED status indication for output voltage
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-010065 BOM Files.zip (376KB) -
download TIDA-010065 Assembly Files.zip (1005KB) -
download TIDA-010065 Layer Plots.zip (3172KB) -
download TIDA-010065 CAD Files.zip (6440KB) -
download TIDA-010065 Gerber.zip (1179KB)
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-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 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 TIDA-010048 BOM.pdf (104KB) -
download TIDA-010048 Assembly Drawing.pdf (1348KB) -
download TIDA-010048 PCB.pdf (1366KB) -
download TIDA-010048 CAD Files.zip (3092KB) -
download TIDA-010048 Gerber.zip (1559KB)
Design files
-
download TIDA-01574 BOM.pdf (58KB) -
download TIDA-01574 Assembly Drawing.pdf (136KB) -
download TIDA-01574 PCB.pdf (600KB) -
download TIDA-01574 CAD Files.zip (942KB) -
download TIDA-01574 Gerber.zip (433KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
VSON (DRC) | 10 | 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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