TLE4275QKTTRQ1 Integrated Circuit Chip Automotive 500mA 40V Low-Dropout Linear Regulator With Power-Good
Price:
Contact for Sample
MOQ:
10
Delivery Time:
3-5 work days
Brand:
Original Factory
Product Description
TLE4275QKTTRQ1 Integrated Circuit Chip
Automotive 500mA 40V Low-Dropout Regulator With Power-Good
Product Overview
The TLE4275-Q1 is a low-dropout linear regulator designed for battery-connected automotive applications. With an input voltage range extending to 40V and capability to drive loads up to 500mA, this device withstands automotive transients including load dumps. Featuring only 28µA quiescent current at IOUT = 1mA, it's ideal for powering always-on components such as microcontrollers (MCUs) and controller area network (CAN) transceivers in standby systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 42V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.5V @ 300mA |
| Current - Output | 450mA |
| Current - Quiescent (Iq) | 200 µA |
| Current - Supply (Max) | 22 mA |
| PSRR | 60dB (100Hz) |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 150°C |
| Grade | Automotive |
Key Features
- AEC-Q100 qualified for automotive applications
- Input voltage range: 3.0V to 40V (new chip)
- Maximum output current: 500mA (new chip)
- Output voltage accuracy: ±2.0% across line, load and temperature
- Low dropout voltage: 500mV (max) at 300mA
- Low quiescent current: 28µA (typ) at IOUT = 1mA
- Excellent line transient response with ±2% VOUT deviation
- Power-good (reset) with programmable delay period
- Stable with 2.2µF or larger capacitor
- Reverse-polarity, overcurrent and overtemperature protection
Applications
- Reconfigurable instrument clusters
- Body control modules (BCM)
- Always-on, battery-connected applications including automotive gateways and remote keyless entries (RKE)
Related Components in Stock
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| LIFCL-17-7BG256A | 256-CABGA |
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| LIFCL-40-9BG400I | 400-CABGA |
| LIFCL-40-8BG400I | 400-CABGA |
| LIFCL-40-9BG256I | BGA-256 |
| LIFCL-40-8BG256I | 256-CABGA |
| LIFCL-40-9MG289I | 289-CSBGA |
| LIFCL-40-8MG289I | 289-CSBGA |
| LIFCL-40-7MG289I | 289-CSBGA |
| LIFCL-40-9MG121I | 121-CSFBGA |
| LIFCL-40-8MG121I | 121-CSFBGA |
| LIFCL-40-7MG121I | 121-CSFBGA |
| LIFCL-40-9SG72I | 72-QFN |
| LIFCL-40-8SG72I | 72-QFN |
| LIFCL-40-7SG72I | 72-QFN |
| LIFCL-17-9BG256I | 256-CABGA |
| LIFCL-17-8BG256I | 256-CABGA |
| LIFCL-17-9MG121I | 121-CSFBGA |
| LIFCL-17-8MG121I | 121-CSFBGA |
| LIFCL-17-9SG72I | 72-QFN |
| LIFCL-17-8SG72I | 72-QFN |
| LIFCL-17-7SG72I | 72-QFN |
| LIFCL-40-9SG72C | 72-QFN |
| LIFCL-40-8MG121C | 121-CSFBGA |
| LIFCL-40-8MG289C | 289-CSBGA |
| LIFCL-17-7UWG72C | 72-WLCSP |
| LAV-AT-X30-3LFG676I | 676-FCBGA |
| LAV-AT-X30-2LFG676I | 676-FCBGA |
| LAV-AT-X30-1LFG676I | 676-FCBGA |
| LAV-AT-X30-3LBG484I | 484-FCBGA |
Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample orders and small orders. Sample cost varies according to your order or project requirements.
How to ship my order? Is it safe?
We use express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also use your suggested forwarder. Products are professionally packaged to ensure safety, and we take responsibility for any damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. For items not in stock, we will confirm lead time based on your order quantity.
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Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager