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LM5156QDSSRQ1 Tvs Diode Smd 296-Lm5156qdssrq1tr-Nd
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LM5156QDSSRQ1 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 100,000 |
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Detail Information |
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| Mfr: | Texas Instruments | Series: | Automotive, AEC-Q100 |
|---|---|---|---|
| Package: | Tape & Reel (TR) | Product Status: | Active |
| Output Type: | Transistor Driver | Function: | Step-Up, Step-Up/Step-Down |
| Output Configuration: | Positive | Topology: | Boost, Flyback, SEPIC |
Product Description
LM5156QDSSRQ1 Tvs Diode Smd 296-Lm5156qdssrq1tr-Nd
Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 12-WSON (3x2)
Specifications of LM5156QDSSRQ1
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Mfr | Texas Instruments |
| Series | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, SEPIC |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 60V |
| Frequency - Switching | 100kHz ~ 2.2MHz |
| Duty Cycle (Max) | 93% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Supplier Device Package | 12-WSON (3x2) |
| Base Product Number | LM5156 |
FEATURES of LM5156QDSSRQ1
• AEC-Q100 qualified for automotive applications
– Temperature grade 1: –40°C to +125°C TA
• Functional Safety-Capable
– Documentation available to aid functional safety system design
• Suited for wide input operating range car battery applications
– 3.5-V to 60-V Operating range (65-V abs max)
– 2.97-V to 16-V When BIAS = VCC
– Minimum boost supply voltage 1.5 V when BIAS ≥ 3.5 V
– Input transient protection up to 65 V
– Minimized battery drain
• Low shutdown current (IQ ≤ 2.6 µA)
• Low operating current (IQ ≤ 490 µA)
• Small solution size and low cost
– Maximum switching frequency of 2.2 MHz
– 12-Pin WSON package (3 mm × 2 mm) with wettable flanks
– Integrated error amplifier allows primary-side regulation without optocoupler (flyback)
– Minimized undershoot during cranking (startstop application)
• EMI mitigation
– Selectable dual random spread spectrum
– Lead-less package
• Higher efficiency with low-power dissipation
– 100-mV ±7% accurate current limit threshold
– Strong 1.5-A peak standard MOSFET driver
– Supports external VCC supply
• Avoid AM band interference and crosstalk
– Optional clock synchronization
– Dynamically programmable switching frequency from 100 kHz to 2.2 MHz
• Integrated protection features
– Constant peak current limiting over input voltage
– Optional hiccup mode overload protection (see the Device Comparison Table)
– Programmable line UVLO
– OVP protection
– Thermal shutdown
• Accurate ±1% accuracy feedback reference
• Programmable extra slope compensation
• Adjustable soft start
• PGOOD indicator
• Create a custom design using the LM5156x-Q1 with the WEBENCH® power designer
Applications of LM5156QDSSRQ1
• Automotive 12-V or 24-V battery application
• Automotive start-stop application
• High voltage LiDAR power supply
• Multiple-output flyback without optocoupler
• Automotive rear-lights LED bias supply
• Wide input boost, SEPIC, flyback power module
• Battery-powered boost, SEPIC, flyback
Environmental & Export Classifications of LM5156QDSSRQ1
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
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