TDA3681TH PHILIPS [NXP Semiconductors], TDA3681TH Datasheet
TDA3681TH
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TDA3681TH Summary of contents
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DATA SHEET TDA3681 Multiple voltage regulator with switch and ignition buffer Product specification Supersedes data of 2001 Aug 24 INTEGRATED CIRCUITS 2002 Apr 10 ...
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... DBS17P plastic DIL-bent-SIL power package; 17 leads (lead length 7.7 mm) TDA3681JR DBS17P plastic DIL-bent-SIL (special bent) power package; 17 leads (lead length 12 mm) TDA3681TH HSOP20 plastic, heatsink small outline package; 20 leads; low stand-off height 2002 Apr 10 ESD protection on all pins Thermal protections Load dump protection ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer QUICK REFERENCE DATA SYMBOL PARAMETER Supplies V supply voltage 1 P1 operating reverse polarity regulator 2 on jump start load dump protection V supply voltage 2 P2 operating reverse polarity ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer BLOCK DIAGRAMS handbook, full pagewidth (14 ENSW EN4 10 EN1 RES 5 IGN IN 2002 Apr 10 POWER SWITCH ...
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... TEMPERATURE & LOAD DUMP PROTECTION BACKUP SWITCH BACKUP CONTROL REGULATOR 2 REGULATOR 4 & REGULATOR 3 & TDA3681TH REGULATOR 1 & OR & IGNITION BUFFER 10 GND Fig.2 Block diagram of TDA3681TH. 5 Product specification TDA3681 ( (14 V/ 100 mA 300 mA) REG2 (3 REG4 ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer PINNING Pin description of TDA3681J and TDA3681JR SYMBOL PIN DESCRIPTION REG1 1 regulator 1 output REG3 2 regulator 3 output V 3 second supply voltage P2 REG4 4 regulator 4 ...
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... Apr 10 handbook, halfpage REG3 19 n.c. 18 REG1 TDA3681TH n. REG2 12 HEATTAB 11 Fig.4 Pin configuration for TDA3681TH. 7 Product specification TDA3681 1 REG4 2 IGN IN 3 IGN OUT 4 RES 5 C RES EN4 6 7 EN1/3 8 ENSW 9 HOLD 10 GND ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer FUNCTIONAL DESCRIPTION The TDA3681 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 ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer handbook, full pagewidth V P1 internal voltage reference 1 internal voltage reference 2 enable EN1/3 enable enable EN4 2002 Apr 10 low battery detector output stage output of regulation detector ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer handbook, full pagewidth 5.4 V 5.0 V regulator reset 5.0 V delay 3 capacitor 5.0 V reset V ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer handbook, full pagewidth 7.0 V 4.0 V 1.8 V enable regulator 1/3 1.3 V 8.5 V regulator 5.0 ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER V supply voltage 1 P1 operating reverse polarity jump start load dump protection V supply voltage ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer CHARACTERISTICS 14 measured in test circuits of Figs 10 and 11; unless otherwise specified amb SYMBOL PARAMETER ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer SYMBOL PARAMETER V rising threshold voltage th(r)(REG3) of regulator 3 V falling threshold voltage th(f)(REG3) of regulator 3 V hysteresis voltage due to hys(REG3) regulator 3 V rising threshold voltage ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer SYMBOL PARAMETER I quiescent current q SVRR supply voltage ripple rejection V drop-out voltage drop(REG1) I current limit m(REG1) I short-circuit current sc(REG1) Regulator mA; unless ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer SYMBOL PARAMETER Regulator mA; unless otherwise specified) REG4 V output voltage off o(off) V output voltage o(REG4) V line regulation line V load regulation load I ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer SYMBOL PARAMETER V LOW-level input IL(clamp) clamping voltage Ignition buffer V LOW-level output voltage HIGH-level output OH voltage I LOW-level output current HIGH-level output ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer handbook, halfpage 8 o(REG1) I sc(REG1) a. Regulator 1. handbook, halfpage V o(REG3) 5 sc(REG3) c. Regulator 3. handbook, full pagewidth V P 2002 Apr 10 ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer TEST AND APPLICATION INFORMATION Test information handbook, full pagewidth 220 nF enable input power switch V ENSW enable input regulator 1/3 V EN1/3 enable input regulator 4 ...
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... C10 100 F ignition input 2 3 C11 heat tab ground and V is required for stability Fig.11 Test circuit of TDA3681TH. 20 Product specification power switch output regulator 2 output regulator 1 output 8 regulator 3 output 5 V ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer Application information N OISE Table 1 Noise figures NOISE FIGURE ( V) REGULATOR 170 2 440 3 120 4 85 Note 1. Measured ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer PACKAGE OUTLINES DBS17P: plastic DIL-bent-SIL power package; 17 leads (lead length 7.7 mm DIMENSIONS (mm are the original dimensions) UNIT ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer DBS17P: plastic DIL-bent-SIL (special bent) power package; 17 leads (lead length 12 mm DIMENSIONS (mm are the original dimensions) UNIT ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer HSOP20: plastic, heatsink small outline package; 20 leads; low stand-off height pin 1 index DIMENSIONS (mm are the original dimensions) A (1) ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer SOLDERING Introduction 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 ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer Suitability of IC packages for wave, reflow and dipping soldering methods MOUNTING Through-hole mount DBS, DIP, HDIP, SDIP, SIL Surface mount BGA, HBGA, LFBGA, SQFP, TFBGA HBCC, HLQFP, HSQFP, HSOP, ...
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Philips Semiconductors Multiple voltage regulator with switch and ignition buffer DATA SHEET STATUS PRODUCT (1) DATA SHEET STATUS STATUS Objective data Development Preliminary data Qualification Product data Production Notes 1. Please consult the most recently issued data sheet before initiating ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2002 All rights are reserved. Reproduction in whole or in part is prohibited ...