Q67006-A9396 INFINEON [Infineon Technologies AG], Q67006-A9396 Datasheet

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Q67006-A9396

Manufacturer Part Number
Q67006-A9396
Description
Dual Voltage Regulator with 5 V and 15 V Outputs
Manufacturer
INFINEON [Infineon Technologies AG]
Datasheet
Dual Voltage Regulator with 5 V and 15 V Outputs
Features
• Dual output: 5 V and 15 V
• High input voltage range: up to 45 V
• High output current capability
• High output voltage accuracy
• Very low current consumption
• Short circuit protected
• Over-temperature protected
• Thermal and space optimized package
Type
TLE 4484 G
Functional Description
The TLE 4484 G is a monolithic integrated voltage regulator providing two output
voltages, output Q5 is a 5 V output for loads up to 25 mA and output Q15 is a 15 V output
providing up to 30 mA. The device is based on the Infineon double isolated bipolar
technology DOPL with high accuracy polysilicon resistors and is available in the SOT223
(SMD) package.
The TLE 4484 G is designed to supply systems with a microcontroller (5 V) and a
standard MOS-driver-IC (15 V) under severe conditions and is therefore equipped with
additional protection functions.
Both outputs are protected against overload, short circuit to ground and to the input
voltage. A build-in shutdown-circuit protects the device against overheat.
The IC operates in a wide input voltage range up to 45 V. The output voltages are
regulated to
SOT223 (SMD) package is especially suitable for this kind of application, saves
PCB-board-space and reduces system cost.
Data Sheet Rev. 1.0
V
Q5
= 5 V and
V
Q15
Ordering Code
Q67006-A9396
= 15 V with a drop voltage less than 1.5 V. The standard
1
Package
P-SOT223-4-2 (SMD)
SOT-223
TLE 4484
2000-08-04

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Q67006-A9396 Summary of contents

Page 1

... The IC operates in a wide input voltage range The output voltages are V regulated and Q5 SOT223 (SMD) package is especially suitable for this kind of application, saves PCB-board-space and reduces system cost. Data Sheet Rev. 1.0 Ordering Code Q67006-A9396 with a drop voltage less than 1.5 V. The standard Q15 1 TLE 4484 SOT-223 Package P-SOT223-4-2 (SMD) ...

Page 2

Pin Configuration (top view) Figure 1 Pin Definitions and Functions Pin No. Symbol Q15 4 GND Data Sheet Rev. 1.0 GND Q15 AEP02857 Function Input voltage; block to ground ...

Page 3

I Figure 2 Block Diagram Data Sheet Rev. 1.0 Overcurrent Protection Buffer Reference 1.25 V Thermal Protection Overcurrent Protection Buffer Reference 1.25 V GND 3 TLE 4484 Q5 Q15 AEB02862 2000-08-04 ...

Page 4

Absolute Maximum Ratings Parameter Input Voltage Current Output Q5 Voltage Current Output Q15 Voltage Current GND Current Temperatures Junction temperature Storage temperature ESD-Protection (Human Body Model) all pins 1) The overtemperature protection will be set to 150 C min. The ...

Page 5

Operating Range Parameter Output Q5 input voltage Output Q15 input voltage Junction temperature Thermal Resistances Junction ambient Note: In the operating range, the functions given in the circuit description are fulfilled. Data Sheet Rev. 1.0 Symbol Limit Values min. max. ...

Page 6

Electrical Characteristics < < – < I current defined flowing out of pin; unless otherwise specified. Parameter Symbol Current Consumption I Quiescent current – ...

Page 7

Electrical Characteristics (cont’ < < – < I current defined flowing out of pin; unless otherwise specified. Parameter Symbol 15 V Output Q15 V Output voltage Q15 V Output voltage Q15 I Output ...

Page 8

Supply Figure 3 Application Circuit Data Sheet Rev. 1.0 Overcurrent Protection Buffer Reference 1.25 V Thermal Protection Overcurrent Protection Buffer Reference 1.25 V GND 8 TLE 4484 Q15 V Q15 ...

Page 9

Typical Performance Characteristics V Output Voltage and Q5 V versus Input Voltage Current Consumption versus Junction Temperature 600 ...

Page 10

Package Outlines P-SOT223-4-2 (SMD) (Plastic Dual Small Outline 0.7 ±0.1 0.25 M 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 11

Data Sheet Rev. 1.0 11 TLE 4484 2000-08-04 ...

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