TLE4250G Infineon Technologies, TLE4250G Datasheet

TLE4250G

Manufacturer Part Number

TLE4250G

Description

IC LOW DROP VOLT TRACKER SCT595

Manufacturer

Infineon Technologies

Datasheet

1.TLE4250G.pdf (12 pages)

Specifications of TLE4250G

Package / Case

SCT-595

Applications

Low Drop Voltage Tracker

Voltage - Input

4 ~ 40 V

Current - Supply

80µA

Operating Temperature

-40°C ~ 150°C

Mounting Type

Surface Mount

Number Of Outputs

Polarity

Positive

Input Voltage Max

40 V

Output Voltage

5 V

Output Type

Fixed

Dropout Voltage (max)

0.3 V at 10 mA

Output Current

70 mA

Line Regulation

10 mV

Load Regulation

15 mV

Voltage Regulation Accuracy

0.5 %

Maximum Operating Temperature

+ 150 C

Mounting Style

SMD/SMT

Minimum Operating Temperature

- 40 C

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Voltage - Supply

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

SP000012163
TLE4250GXT
TLE4250GXT

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TLE4250G

Manufacturer:

INFINEON

Quantity:

12 080

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TLE4250G

Manufacturer:

Infineon Technologies

Quantity:

36 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

TLE4250G

Manufacturer:

INFINEON/英飞凌

Quantity:

20 000

Company:

H&T Electronics

Part Number:

TLE4250G

Quantity:

2 226

Company:

H&T Electronics

Part Number:

TLE4250G

Quantity:

2 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

TLE4250G E6327

Manufacturer:

INFINEON/英飞凌

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TLE4250G-GEG

Manufacturer:

OKI

Quantity:

500

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

TLE4250GHUSA1

Current page: 1 of 12
Download datasheet (86Kb)

Low-Drop Voltage Tracker

Features

• Output tracking tolerance

• 50 mA output current

• Combined Tracking/Enable input

• Very low current consumption in off mode

• Low drop voltage

• Suitable for use in automotive electronics

• Wide operation range: up to 40 V

• Wide temperature range: – 40 C

• Output protected against short circuit

• Overtemperature protection

• Reverse polarity proof

• Very small SMD-Package SCT 595

Functional Description

The TLE 4250 G is a monolithic integrated low-drop voltage tracker in the very small

SMD package SCT 595. It is designed to supply e.g. sensors under the severe

conditions of automotive applications. Therefore the device is equipped with additional

protection functions against overload, short circuit and reverse polarity.

Supply voltages up to 40 V are tracked to a reference voltage at the adjust input.

Therefore the Adjust pin has to be connected to a reference voltage, e.g. to a 5 V supply

on a micro-controller port.

The output is able to drive a load up to 50 mA while it follows the output of a main voltage

regulator within an accuracy of 0.5%.

The TLE 4250 G can be switched in stand-by mode via the adjust input which causes

the current consumption to drop to very low values. This feature makes the IC suitable

for low power battery applications.

Data Sheet Rev. 2.2

Type

TLE 4250 G

Ordering Code

Q67006-A9351

0.5%

150 C

Package

SCT-595 (SMD)

SCT 595

TLE 4250 G

2000-10-04

Related parts for TLE4250G

TLE4250G Summary of contents

Page 1

Low-Drop Voltage Tracker Features • Output tracking tolerance • output current • Combined Tracking/Enable input • Very low current consumption in off mode • Low drop voltage • Suitable for use in automotive electronics • Wide operation range: ...

Page 2

Figure 1 Pin Configuration (top view) Pin Definitions and Functions Pin No. Symbol 1 ADJ 2 GND GND Data Sheet Rev. 2.2 ADJ 1 5 GND AEP02581 Function Adjust/Enable input; connect to ...

Page 3

Figure 2 Block Diagram Data Sheet Rev. 2.2 TLE 4250G AEB02582 3 TLE 4250 G Q ADJ 2000-10-04 ...

Page 4

Absolute Maximum Ratings – < T < 150 C j Parameter Input Voltage Current Output Voltage Current Adjust Voltage Current Temperatures Junction temperature Storage temperature Thermal Resistances Junction pin Junction ambient 1) Worst case, regarding peak temperature; zero ...

Page 5

Operating Range Parameter Input voltage Adjust input voltage Junction temperature Data Sheet Rev. 2.2 Symbol Limit Values min. max 2.5 36 ADJ T – 40 150 j 5 TLE 4250 G Unit Remarks V – ...

Page 6

Electrical Characteristics > 2.5 V; – < I ADJ Parameter Output Output voltage tracking accuracy – ADJ Q Output voltage tracking accuracy Output voltage tracking accuracy Drop voltage ...

Page 7

Electrical Characteristics (cont’ 13 > 2.5 V; – < I ADJ Parameter Power-Supply-Ripple- Rejection Adjust/Enable Input Input biasing current Adjust low voltage to disable Adjust range V 6 ... 40 V 100 nF 3 ...

Page 8

Region of Stability for ESR Data Sheet Rev. 2.2 Region of Stability for AED02917 ESR 30 40 ...

Page 9

Typical Performance Characteristics Tracking Accuracy Temperature - Output Voltage versus Adjust Voltage , > ADJ ...

Page 10

Drop Voltage V versus DR Output Current ADJ 600 500 400 300 200 100 Output Current versus Q V Input Voltage I 120 mA Q 100 80 ...

Page 11

Package Outlines SCT-595 (Special Package) B +0.1 1.2 -0.05 1) (0.4) +0.1 0.6 -0.05 0.25 Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Data Sheet Rev. ...

Page 12

... We hereby disclaim any and all warranties, including but not limited to warranties of non- infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, deliv- ery terms and conditions and prices please ...

Related keywords

tle4252
tle4250
tle4254gs
tle4253gs
tle4252d
tle4251d
tle4250g
TLE4250G datasheet
TLE4250G data sheet
TLE4250G pdf datasheet
TLE4250G component
TLE4250G part
TLE4250G distributor
TLE4250G RoHS
TLE4250G datasheet download