TDA3618JR Philips Semiconductors, TDA3618JR Datasheet
TDA3618JR
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TDA3618JR Summary of contents
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... DATA SHEET TDA3618JR Multiple voltage regulator with switch and ignition buffers Preliminary specification Supersedes data of 1999 Sep 01 File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 2001 Jun 07 ...
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... The regulator outputs and the power switch are DC short-circuit safe to ground and V GENERAL DESCRIPTION The TDA3618JR is a multiple output voltage regulator with a power switch and ignition buffers, intended for use in car radios with or without a microcontroller. It contains: Two fixed voltage regulators with foldback current ...
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... I 600 mA REG1 0 150 mA; REG2 750 mA REG3 1 Preliminary specification TDA3618JR VERSION SOT475-1 MIN. TYP. MAX 2.4 14 310 400 150 8.5 9.0 9.5 4.75 5.0 5.25 4.75 5.0 5.25 0.45 ...
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... POWER SWITCH TEMPERATURE & LOAD DUMP PROTECTION BACK-UP SWITCH BACK-UP CONTROL REGULATOR 2 REGULATOR 3 & TDA3618JR REGULATOR 1 & 1 & IGNITION BUFFER INVERTER 14 GND Fig.1 Block diagram. 4 Preliminary specification TDA3618JR REG2 3 REG3 2 REG1 12 HOLD 9 RES 8 IGN2 OUT 7 IGN1 OUT MGR928 ...
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... Jun 07 DESCRIPTION handbook, halfpage 5 Preliminary specification TDA3618JR REG1 3 REG3 4 EN3 5 IGN2 IN 6 IGN1 IN 7 IGN1 OUT 8 IGN2 OUT TDA3618JR RES 9 10 EN1 11 ENSW 12 HOLD 13 C RES 14 GND 15 REG2 MGR929 Fig.2 Pin configuration. ...
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... Philips Semiconductors Multiple voltage regulator with switch and ignition buffers FUNCTIONAL DESCRIPTION The TDA3618JR is a multiple output voltage regulator with a power switch, intended for use in car radios with or without a microcontroller. Because of the low-voltage operation of the car radio, low-voltage drop regulators are used in the TDA3618JR ...
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... Jun 07 low battery detector output stage out of regulation detector OR REGULATOR 1 output stage out of regulation detector TEMPERATURE PROTECTION REGULATOR 3 150 C Fig.3 Block diagram of the hold circuit. 7 Preliminary specification TDA3618JR TDA3618JR & OR buffer V16 LOAD DUMP FOLDBACK MODE MGL792 2 REG1 3 REG3 12 HOLD ...
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... V regulator 3 regulator 1 temperature active protection passive 150 C HIGH HOLD LOW Fig.4 Timing diagram of ignition Schmitt triggers and hold output. 2001 Jun 07 load dump Schmitt trigger ignition 1 load dump Schmitt trigger ignition 2 Hold output 8 Preliminary specification TDA3618JR MGR930 ...
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... V switch 16 V power switch output 0 V 2001 Jun 07 load dump Backup Schmitt trigger and reset behaviour load dump V P and enable Schmitt trigger load dump Power switch behaviour Fig.5 Timing diagram of regulators and power switch. 9 Preliminary specification TDA3618JR MGK610 ...
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... Jun 07 CONDITIONS operating reverse polarity; non-operating jump start minutes load dump protection ms; t non-operating operating operating CONDITIONS 10 Preliminary specification TDA3618JR MIN. MAX 2 +150 40 +85 40 +150 VALUE ...
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... REG rising mA; 4.5 P REG1 note 3 V rising; note falling; note 3 8 rising; note falling; note 3 4 Preliminary specification TDA3618JR TYP. MAX. 14 310 400 315 7.0 7.5 4.5 5.0 2.5 6.5 7.1 1.9 2.3 4.6 1.8 2.4 1.3 1.9 0 0.15 V 0.1 O(REG2) O(REG2) V 0.15 V 0.075 V ...
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... i(p- 550 mA; REG1 V = 9.5 V; note > 8.5 V; note 8 0.65 O(REG1) R 0.5 ; note 9 250 L 0 300 mA 4.75 REG2 4. 4. 150 mA REG2 12 Preliminary specification TDA3618JR TYP. MAX. 9.7 10.3 9.4 9.8 0.3 0 800 3.0 3 O(REG2) 17 400 9.0 9.5 9.0 9 100 ...
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... 13 note 1 13 note 13 notes 6, 12 and 100 14 < 1.2 V; note Preliminary specification TDA3618JR TYP. MAX 100 70 0.4 0.6 0.8 1.2 0.2 0.5 0.8 1.0 0.37 100 1 400 5.0 5.25 5.0 5. 100 1.5 0.90 400 0 ...
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... IGN1OUT V 0.8 V 0.45 IGN1OUT IGN1OUT IGN1IN V falling from IGN1IN 3. rising from IGN1IN 0 > 3 > 3 > 3 IGN2IN V > IGN2IN Preliminary specification TDA3618JR TYP. MAX. 0.35 16 900 3.25 3.75 1.3 1 7.0 7.5 4.5 5.0 0.2 0.8 5.0 5.25 0.8 1.0 500 500 2.2 2.5 2.0 2.3 0.2 0.5 1 UNIT ...
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... IGN2IN 1 falling from IGN2IN 2.5 to 1.7 V has exceeded 6 drop 750 10 [s] 3 3.5 C 375 10 [s] = > 1 > 1 > 1 EN1 EN3 15 Preliminary specification TDA3618JR MIN. TYP. MAX. 0 0.2 0.8 4.5 5.0 5.25 0.45 0.8 0.45 2.0 1.0 500 500 : RES : RES and REGn lim and SW applied to the P > ...
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... I lim I REG1 (A) (V) 5 Regulator 3. Fig.6 Foldback current protection of the regulators (V) 3.3 delayed generates hold Fig.7 Current protection of the power switch. 16 Preliminary specification TDA3618JR REG2 (A) b. Regulator 2. MGL599 I lim I REG3 (A) MGU349 not delayed 1 (A) MGL598 I lim ...
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... TDA3618JR C RES IGN1 IGN2 C10 ground Fig.8 Test circuit. 17 Preliminary specification TDA3618JR SW C2 220 nF REG2 REG1 REG3 RES HOLD ...
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... Fig.10 Curve for selecting the value of output 18 Preliminary specification = 30 C the capacitor value is decreased to amb = 30 C (see Fig.9). amb = 30 C the capacitor value is amb amb 14 R maximum ESR ( ) stable region minimum ESR 0 0. capacitor for regulator 2. TDA3618JR = 30 C (see MGK613 100 ...
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... 20.0 12.2 10 2.54 1.27 5.08 19.6 11.8 REFERENCES JEDEC EIAJ 19 Preliminary specification non-concave view B: mounting base side 3.4 12.4 2.4 2.1 6 4.3 3.1 11.0 1.6 1.8 EUROPEAN PROJECTION TDA3618JR SOT475 ( 2.00 0.8 0.4 0.03 1.45 ISSUE DATE 97-05-20 99-12-17 ...
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... If the temperature of the soldering iron bit is less than 300 C it may remain in contact for seconds. If the bit temperature is between 300 and 400 C, contact may seconds. SOLDERING METHOD DIPPING suitable 20 Preliminary specification TDA3618JR ). If the stg(max) WAVE (1) suitable ...
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... Preliminary specification TDA3618JR DEFINITIONS These products are not Philips Semiconductors ...
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... Philips Semiconductors Multiple voltage regulator with switch and ignition buffers 2001 Jun 07 NOTES 22 Preliminary specification TDA3618JR ...
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... Philips Semiconductors Multiple voltage regulator with switch and ignition buffers 2001 Jun 07 NOTES 23 Preliminary specification TDA3618JR ...
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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, 5F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2451, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 60/14 MOO 11, Bangna Trad Road KM ...