TEA1102T NXP Semiconductors, TEA1102T Datasheet
TEA1102T
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TEA1102T Summary of contents
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... DATA SHEET TEA1102; TEA1102T; TEA1102TS Fast charge ICs for NiCd, NiMH, SLA and LiIon Preliminary specification Supersedes data of 1997 Oct 09 File under Integrated Circuits, IC03 INTEGRATED CIRCUITS 1999 Jan 27 ...
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... TEA1102TS SSOP20 plastic shrink small outline package; 20 leads; body width 5.3 mm 1999 Jan 27 TEA1102; TEA1102T; GENERAL DESCRIPTION The TEA1102x are fast charge ICs which are able fast charge NiCd and NiMH, SLA and Lilon batteries. The main fast charge termination for NiCd and NiMH batteries are T/ t and peak voltage detection, both of which are well proven techniques ...
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... bat 0.3 to 1.9 V bat fast charge 10 top-off mode voltage regulation full NiCd and NiMH battery no battery 10 LiIon SLA NiCd and NiMH (pin V open-circuit) stb open battery 3 Preliminary specification TEA1102; TEA1102T; TEA1102TS TYP. MAX. UNIT 11 0. 0.30 V 100 200 kHz 1. ...
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Acrobat reader. white to force landscape pages to be ... PROTECTION NTC present 3.3 V battery low 0 min 2.8 V 4.25 ...
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... V 16 stabilized reference voltage loop stability pin AO 18 analog output V 19 single-cell battery voltage input bat R 20 reference resistor pin ref 1999 Jan 27 TEA1102; TEA1102T; handbook, halfpage V stb GND 4 PSD LED 5 TEA1102 POD 6 PTD 7 NTC 8 9 MTV ...
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... If Lilon or SLA batteries are used, ‘full’ is detected when the battery voltage reaches 4.1 and 2.45 V respectively. At this point the TEA1102x switches from current regulation to voltage regulation (fill-up mode). 6 Preliminary specification TEA1102; TEA1102T; TEA1102TS /SLA BATTERIES ...
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... V has to be floating or set to a battery regulating voltage in accordance with the specification. stb 1999 Jan 27 TEA1102; TEA1102T; The standby charge method (NiCd and NiMH), trickle charge or voltage regulation, is defined by the input pin biasing this voltage with a set voltage, the output ...
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... NiCd or NiMH packages. (4) After fill-up, charging of LiIon or SLA batteries is disabled. The battery charge is then fixed to zero, ensuring maximum life-cycle of the battery. Because of a fixed zero charge current, the battery will be discharged if a load is applied. 8 Preliminary specification TEA1102; TEA1102T connected NTC is stb – R ...
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... So for test options it is possible to slip the hold-off period. The hold-off time is defined by the following equation: t hold off Table 2 gives an overview of the settings of timing and discharge/charge currents. (6) osc DESCRIPTION 9 Preliminary specification TEA1102; TEA1102T; TEA1102TS to above 5 V (once). stb – time out – ...
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... When battery full is determined by peak voltage detection, the V equation: t sampling The analog value stored in a register. On the following sample, the digitized value is converted back to the analog value of V compared with the ‘new’ Preliminary specification TEA1102; TEA1102T; TEA1102TS voltage is sampled at a rate given by the following bat ...
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... The PWM output is latched to prevent multi-pulsing. The maximum duty factor is internally fixed to 79% (typ.). The PWM output can be used for synchronization and duty factor control of a primary SMPS via a pulse transformer. 11 Preliminary specification TEA1102; TEA1102T; = 3.5 (V 1.35 ...
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... The voltage ratings are valid provided that other ratings are not violated; current ratings are valid provided that the power rating is not violated. QUALITY SPECIFICATION General quality specification for integrated circuits: SNW-FQ-611E. 1999 Jan 27 TEA1102; TEA1102T; CONDITIONS MIN. 0.5 0.5 ...
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... NiCd/NiMH battery; V open battery currentless mode refresh refresh IB sense mode refresh NiCd/NiMH for NiCd/NiMH mV 2 RFSH amb 13 Preliminary specification TEA1102; TEA1102T; TEA1102TS MIN. TYP. 5 11.5 6.1 6.4 5.1 5.3 4.14 4.25 4.05 4.25 1.21 1. 0.93 1.03 0.93 1 2.6 3 ...
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... V = 1.37 V; reg amb V = 1.9 V; bat no battery mode stb for for NiCd and NiMH for NiCd and NiMH 14 Preliminary specification TEA1102; TEA1102T; TEA1102TS MIN. TYP. 2.7 700 770 840 0.9 1 1.1 0.95MTV MTV 1.05MTV V 80 2.7 2.8 2.9 75 0.7MTV ...
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... PSD POD 4.25 V PTD PSD 0 0.9 NiCd and NiMH 2.0 NiCd and NiMH 3.7 default (open-circuit) 2 LED LED LED 15 Preliminary specification TEA1102; TEA1102T; TEA1102TS MIN. TYP. MAX. UNIT 2.1 2.3 V 1 0.7 V 1 2.6 2 ...
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... 2. 2. PWM V = 0.7 V PWM V = 1.85 V bat peak bat j peak bat = 125 k C ref osc = 12 ref osc 16 Preliminary specification TEA1102; TEA1102T; MIN. TYP 250 0.3 0.25 0.6 0.25 0.30 2.5 1.5 = 400 pF 20 400 pF 158 174 TEA1102TS MAX. UNIT ...
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Acrobat reader. white to force landscape pages to be ... (DC) TR1 (SMPS only BD231 400 ...
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... V bat PWM ref 18 20 RFSH 10 OSC GND 5.1 k (75 mA top off) R5 0.22 R sense Fig.5 Linear application diagram. 18 Preliminary specification TEA1102; TEA1102T; TEA1102TS battery R10 200 k (1%) C3 100 nF 4. SLA = 0 Lilion = 4.3 k NiCd/NiMH = NiCd NiMH 3 cells SLA 2 cells Lilon 1 cell 220 pF ...
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... R11 R13 MTV R19 NTC R18 R16 NTC R17 D3 D2 R14 V sense GND TEA1102 TEST BOARD D&A NIJMEGEN 19 Preliminary specification TEA1102; TEA1102T; TEA1102TS C5 BAT R24 LIN D9 R25 D10 R30 R28 R26 R27 number of V bat cells LIN TR2 PWM R12 ...
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... Philips Semiconductors Fast charge ICs for NiCd, NiMH, SLA and LiIon handbook, full pagewidth 81.28 Dimensions in mm. 1999 Jan 27 86.35 Fig.7 Track side of printed-circuit board (test board). 20 Preliminary specification TEA1102; TEA1102T; TEA1102TS MBH072 ...
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... LiIon handbook, full pagewidth Fig.8 Component side of printed-circuit board (linear application) scale handbook, full pagewidth Fig.9 Track side of printed-circuit board (linear application) scale 1999 Jan battery TR1 TR2 R10 PSD POD R4 PTD battery 21 Preliminary specification TEA1102; TEA1102T; TEA1102TS C5 MBH071 MBH070 ...
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... 1.73 0.53 0.36 26.92 6.40 1.30 0.38 0.23 26.54 6.22 0.068 0.021 0.014 1.060 0.25 0.051 0.015 0.009 1.045 0.24 REFERENCES JEDEC EIAJ SC603 22 Preliminary specification TEA1102; TEA1102T; TEA1102TS 3.60 8.25 10.0 2.54 7.62 3.05 7.80 8.3 0.14 0.32 ...
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... 0.49 0.32 13.0 7.6 10.65 1.27 0.36 0.23 12.6 7.4 10.00 0.019 0.013 0.51 0.30 0.419 0.050 0.014 0.009 0.49 0.29 0.394 REFERENCES JEDEC EIAJ MS-013AC 23 Preliminary specification TEA1102; TEA1102T detail 1.1 1.1 1.4 0.25 0.25 0.4 1.0 0.043 0.043 ...
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... Plastic or metal protrusions of 0.20 mm maximum per side are not included. OUTLINE VERSION IEC SOT339-1 1999 Jan 2.5 scale (1) ( 0.38 0.20 7.4 5.4 7.9 0.65 0.25 0.09 7.0 5.2 7.6 REFERENCES JEDEC EIAJ MO-150AE 24 Preliminary specification TEA1102; TEA1102T detail 1.03 0.9 1.25 0.2 0.13 0.63 0.7 EUROPEAN PROJECTION TEA1102TS SOT339 ( ...
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... Use a low voltage ( less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 25 Preliminary specification TEA1102; TEA1102T; TEA1102TS ...
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... Philips for any damages resulting from such improper use or sale. 1999 Jan 27 PACKAGE suitable not suitable suitable not recommended not suitable not recommended 26 Preliminary specification TEA1102; TEA1102T; TEA1102TS SOLDERING METHOD (1) WAVE REFLOW (2) (3) suitable suitable (4)(5) suitable ...
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... Philips Semiconductors Fast charge ICs for NiCd, NiMH, SLA and LiIon 1999 Jan 27 TEA1102; TEA1102T; NOTES 27 Preliminary specification TEA1102TS ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...