TLE4470G infineon _ BDTIC a Leading Distributor in China

TLE4470G

The TLE 4470 is a monolithic integrated voltage regulator with two very low-drop outputs, a main output Q2 for loads up to 350 mA and a stand by output Q1 providing a maximum of 180 mA. The device is available in two packages the PG-DSO-14 and PG-DSO-20. It is designed to supply microprocessor systems under the severe conditions of automotive applications and is therefore equipped with additional protection functions against overload, short circuit and over temperature. Of course the TLE 4470 can also be used in other applications where two stabilized voltages are required.

Parametric	TLE4470G
Operating Voltage min max	5.6V 45.0V
Output Voltage Type	5V
Accuracy	2.0%
Accuracy	2.0%
Output Current (max.)	100mA
Regulator Type	Linear->Multiple output
Dropout Voltage	300mV
Quiescent Current	180µA
Operating Temperature min max	-40.0°C 150.0°C
Over Voltage Protection	no
Enable (=Inhibit)	yes
Reset	yes
Power Fail	no
Power Good	no
Status Output	no
Hold	no
Watchdog	no
Early Warning	yes
Automotive Qualified	yes

Sales Product Name	TLE4470G
OPN	TLE4470GXUMA2
Product Status	active and preferred
Package Name	PG-DSO-20
Completely lead free	yes
Halogen free	yes
RoHS compliant	yes
Packing Size	1000
Packing Type	TAPE & REEL
Moisture Level	3

Summary of Features:

Stand-by Output 180 mA; 5 V ± 2%
Adjustable Reset Switching Threshold
Main Output 350 mA; Tracked to the Stand-by Output
Low Quiescent Current Consumption in Standby Mode
Disable Function for Main Output
Wide Operation Range: up to 45 V
Very low Dropout
Power-On-Reset Circuit Sensing the Stand-by Voltage
Early Warning Comparator for Supply under Voltage
Output protected against short circuit
Wide temperature range: -40 ° C to 150 ° C
Over temperature protection
Overload protection
Green Product (RoHS compliant)
AEC Qualified

Benefits:

Robust Protection Features
Wide Input Operation and Temperature Range

Target Applications:

Automotive General

Diagrams

Data Sheet

Title	Size	Date	Version
TLE4470_DS,EN	272 KB	25 May 2009	01_02

Product Brochure

Title	Size	Date	Version
What the designer should know: introduction to Automotive Linear Voltage Regulator	3.9 MB	17 Jul 2014

Application Notes

Title	Size	Date	Version
TLE4267/TLE4267-2 - INH/HOLD Function；EN	244 KB	27 Apr 2015	01_33

Product Selection Guide

Title	Size	Date	Version
Automotive Power Selection Guide；EN	10.6 MB	19 Jan 2016	01_01

Material Content SheetInfo

Title	Size	Date	Version
MCDS_2013-08-28_22-51-24_MA000835164_PG-DSO-20-35.pdf	23 KB	31 Oct 2013	01_00

PCB Design Data

Title	Size	Date	Version
PCB Footprints & Symbols - Altium - v1.0	3.6 MB	02 Oct 2013	01_00
PCB Footprints & Symbols - Cadence - v1.0	2.6 MB	02 Oct 2013	01_00
PCB Footprints & Symbols - Eagle - v1.0	569 KB	02 Oct 2013	01_00
PCB Footprints & Symbols - Mentor - v1.0	3.5 MB	02 Oct 2013	01_00

Evaluation Boards

Board	Family	Description	Status
TLS810C1EJV33 BOARD	Linear Voltage Regulator	The TLS810C1EJV33 is a linear voltage regulator of wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 8.5μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810C1EJV33 is available in 3.3V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. With extended operating range down to 2.75V, TLS810C1EJV33 is also suitable to supply automotive systems operating during cranking condition. TLS810C1EJV33 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.Channel=ff80808112ab681d0112ab69bfb202efTLS810C1EJV33	on request
TLS810D1EJV50 BOARD	Linear Voltage Regulator	The TLS810D1EJV50 is a linear voltage regulator featuring wide input voltage range, low drop out voltage and ultra low quiescent current. With an input voltage range of 2.75V to 42V and ultra low quiescent of only 9μA the regulators are perfectly suitable for automotive or any other supply systems connected permanently to the battery. The TLS810D1EJV50 is available in 5.0V output voltage version with an accuracy of 2 % and output current capability up to 100mA. It is stable with only a small ceramic capacitor of 1μF at the output. The device can be switched on and off by the Enable feature leading to a current consumption of less than 1μA. With extended operating range down to 2.75V, TLS810D1EJV50 is also suitable to supply automotive systems operating during cranking condition. TLS810D1EJV50 includes internal protection features like output current limitation and over-temperature shutdown. The output voltage is supervised by the Reset feature, including under-voltage reset and delayed reset release at power-on.TLS810D1EJV50	on request

Package Data

Title	Size	Date	Version
PG-DSO-20-66 \| TLE4470GXUMA2；EN	465 KB	11 Apr 2016	01_00

PCB Design Data

Title	Size	Date	Version
PCB Footprints & Symbols - Altium - v1.0	3.6 MB	02 Oct 2013	01_00
PCB Footprints & Symbols - Cadence - v1.0	2.6 MB	02 Oct 2013	01_00
PCB Footprints & Symbols - Eagle - v1.0	569 KB	02 Oct 2013	01_00
PCB Footprints & Symbols - Mentor - v1.0	3.5 MB	02 Oct 2013	01_00