TDA3665AT Philips Semiconductors, TDA3665AT Datasheet
TDA3665AT
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TDA3665AT Summary of contents
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DATA SHEET TDA3665 Very low dropout voltage/quiescent current 8.5 V voltage regulator Preliminary specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2000 Apr 25 ...
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... The TDA3665 is a fixed 8.5 V voltage regulator with a very low dropout voltage and quiescent current, which operates over a wide supply voltage range. The IC is available as: I 100 mA. REG TDA3665: V SO4 package (automotive) TDA3665AT: V SO8 package (automotive and S CONDITIONS regulator 14 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator BLOCK DIAGRAM handbook, halfpage Pin numbers in brackets refer to the SO8 version. PINNING SYMBOL V P GND REG n.c. Note 1. For the SO8 package all pins GND are connected to the lead frame and can also be used to reduce the total thermal resistance R by soldering these pins to a ground plane ...
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... ESR ESR of an electrolytic capacitor increases strongly at low temperatures (no expensive tantalum capacitor is required). 4 Preliminary specification REG GND 2 7 GND TDA3665AT 3 GND GND 6 n.c. n. MBL126 Fig.3 Pin configuration of SO8. (see Figs 5 and 6). This is very attractive as the TDA3665 ...
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... TDA3665 TDA3665AT V reverse polarity supply voltage P(rp) P total power dissipation tot TDA3665AT TDA3665 T storage temperature stg T ambient temperature amb TDA3665 TDA3665AT T junction temperature j THERMAL CHARACTERISTICS SYMBOL R thermal resistance from junction to ambient th(j-a) SO8 SO4 R thermal resistance from junction to case th(j-c) SO8 SO4 QUALITY SPECIFICATION In accordance with “ ...
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... measured with test circuit (see Fig.4); unless otherwise specified. P amb SYMBOL PARAMETER Supply voltage: pin supply voltage P TDA3665 TDA3665AT I quiescent supply current q Regulator output: pin REG; note 2 V output voltage REG V dropout voltage REG(drop) V output voltage long-term stability ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator TEST AND APPLICATION INFORMATION ndbook, halfpage TDA3665 2, 4 MBL127 C1 is optional (to minimize supply noise only). Fig.4 Test circuit (SO4). Noise The output noise is determined by the value of the output capacitor. The noise figure is measured at a bandwidth 100 kHz (see Table 1). Table 1 Noise fi ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator E 1 XAMPLE The regulator is stabilized with an electrolytic capacitor (ESR = 0 the capacitor amb value is decreased and the ESR is increased to 3.5 . The regulator will remain stable at a temperature amb ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator Additional application information This section gives typical curves for various parameters measured on the TDA3665AT. Standard test conditions are 14 amb 25 handbook, halfpage mA. REG Fig.8 Quiescent current as a function of the supply voltage ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator 2 handbook, halfpage I q (mA) 1.8 1.6 1 mA. REG Fig.12 Quiescent current as a function of the supply voltage. 8.60 handbook, halfpage V REG (V) 8.55 8.50 8. 100 mA. REG Fig.14 Output voltage as a function of the junction temperature. 2000 Apr 25 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator 500 handbook, halfpage V REG(drop) (mV) 400 300 200 100 0 40 Fig.16 Dropout voltage as a function of the output current. 30 handbook, halfpage SVRR (dB (1) 60 (2) ( (1) SVRR (2) SVRR 500 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator PACKAGE OUTLINES SO4: plastic small outline package; 4 leads; body width 3 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.10 1.7 0.85 mm 1.8 0.25 0.02 1.5 0.65 Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator SO8: plastic small outline package; 8 leads; body width 3 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.25 1.45 mm 1.75 0.25 0.10 1.25 0.010 0.057 inches 0.069 0.01 0.004 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, SQFP HLQFP, HSQFP, HSOP, HTSSOP, SMS not suitable (3) PLCC , SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO Notes 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect) ...
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... Specification may change in any manner without notice. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator 2000 Apr 25 NOTES 17 Preliminary specification TDA3665 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator 2000 Apr 25 NOTES 18 Preliminary specification TDA3665 ...
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... Philips Semiconductors Very low dropout voltage/quiescent current 8.5 V voltage regulator 2000 Apr 25 NOTES 19 Preliminary specification TDA3665 ...
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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...