Automotive 5.5-V to 65-V high side protection controller
Product details
Parameters
Package | Pins | Size
Features
- Available in Automotive Grade / AEC Q-100
- Wide operating input voltage range:
5.5 V to 65 V - Functional safety capable
- Documentation available to aid functional safety system design
- Less than 15-µA quiescent current in disabled mode
- Controlled output rise time for safe connection of capacitive loads
- Charge pump gate driver for external N-Channel MOSFET
- Adjustable Undervoltage Lockout (UVLO) with hysteresis
- UVLO Serves as second enable input for systems requiring safety redundancy
- Programmable fault detection delay time
- MOSFET latched off after load fault is detected
- Active low open drain POWER GOOD (nPGD) output
- Adjustable input Overvoltage Protection (OVP)
- Immediate restart after overvoltage shutdown
- 10-Lead VSSOP
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Description
The LM5060 high-side protection controller provides intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions. In-rush current is controlled by the nearly constant rise time of the output voltage. A POWER GOOD output indicates when the output voltage reaches the input voltage and the MOSFET is fully on. Input UVLO (with hysteresis) is provided as well as programmable input OVP. An enable input provides remote on or off control. The programmable UVLO input can be used as second enable input for safety redundancy. A single capacitor programs the initial start-up VGS fault detection delay time, the transition VDS fault detection delay time, and the continuous over-current VDS fault detection delay time. When a detected fault condition persists longer than the allowed fault delay time, the MOSFET is latched off until either the enable input or the UVLO input is toggled low and then high.
Same functionality and pinout but is not an equivalent to the compared device:
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | LM5060 High-Side Protection Controller With Low Quiescent Current datasheet (Rev. H) | Jan. 25, 2019 |
White paper | Streamlining Functional Safety Certification in Automotive and Industrial | Jun. 09, 2020 | |
White paper | 簡化汽車及工業領域的功 能安全認證 | Jun. 09, 2020 | |
White paper | 자동차 및 산업 분야의 기능적 안전성 인증 간소화 | Jun. 09, 2020 | |
Functional safety information | LM5060-Q1 Functional Safety FIT Rate and Failure Mode Distribution | Dec. 16, 2019 | |
E-book | 11 Ways to Protect Your Power Path white paper | Jul. 03, 2019 | |
User guide | AN-2000 LM5060EVAL Evaluation Board (Rev. C) | May 06, 2013 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The LM5060 evaluation board is designed to demonstrate the capabilities of the LM5060 high side protection controller with low quiescent current. It is intended for evaluation of the functions of the LM5060. One high side N-channel power MOSFET is used. The evaluation board is designed to highlight (...)
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 PMP22396 BOM.pdf (350KB) -
download PMP22396 Assembly Drawing.pdf (563KB) -
download PMP22396 PCB.pdf (4838KB) -
download PMP22396 CAD Files.zip (4669KB) -
download PMP22396 Gerber.zip (1204KB)
Design files
-
download TIDA-01168 BOM.pdf (51KB) -
download TIDA-01168 Assembly Drawing.pdf (787KB) -
download TIDA-01168 PCB.pdf (4091KB) -
download TIDA-01168 CAD Files.zip (4016KB) -
download TIDA-01168 Gerber.zip (642KB) -
download TIDA-01168 Busbars CNC Data (Mechanical).zip (25KB) -
download TIDA-01168 Heatsink Drilling Plan (Mechanical).zip (34KB) -
download TIDA-01168 Heatsink Drilling Plan.pdf (42KB)
Design files
-
download PMP10748 BOM.pdf (121KB) -
download PMP10748 Assembly Drawing.pdf (99KB) -
download PMP10748 PCB.pdf (315KB) -
download PMP10748 Altium.zip (712KB) -
download PMP10748 Gerber.zip (186KB)
Design files
-
download TIDA-00281 BOM.pdf (104KB) -
download TIDA-00281 Assembly Drawing.pdf (541KB) -
download TIDA-00281 PCB.pdf (5447KB) -
download TIDA-00281 Cad Files.zip (1813KB) -
download TIDA-00281 Gerber (Rev. A).zip (1533KB)
polarity, and jump start. During the life of a car, the alternator may be replaced with a non-OEM part. The after-market alternator may have (...)
Design files
-
download TIDA-01167 Assembly Drawing.pdf (193KB) -
download TIDA-01167 PCB.pdf (318KB) -
download TIDA-01167 CAD Files.zip (618KB) -
download TIDA-01167 Gerber.zip (269KB) -
download TIDA-01167 BOM (Rev. A).pdf (70KB)
Design files
-
download TIDA-00282 BOM.pdf (272KB) -
download TIDA-00282 Assembly Files.zip (1130KB) -
download TIDA-00282 Layer Plots.zip (1609KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
VSSOP (DGS) | 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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