Datasheet LTC4126-10 (Analog Devices) - 22

ManufacturerAnalog Devices
Description10mA Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter
Pages / Page22 / 22 — TYPICAL APPLICATION. Wireless 10mA Li-Ion Battery Charger (4.2V) Tuned at …
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TYPICAL APPLICATION. Wireless 10mA Li-Ion Battery Charger (4.2V) Tuned at 266kHz with Pushbutton Enabling

TYPICAL APPLICATION Wireless 10mA Li-Ion Battery Charger (4.2V) Tuned at 266kHz with Pushbutton Enabling

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LTC4126-10
TYPICAL APPLICATION Wireless 10mA Li-Ion Battery Charger (4.2V) Tuned at 266kHz with Pushbutton Enabling
R NTC BIAS 100k BAT LTC4126-10 NTC RESISTOR Li-Ion + V V IN SEL THERMALLY EN 4.2V RNTC 5V C2 AIR GAP V COUPLED CC R2 100µF (2mm TO 4mm) WITH BATTERY 732k D1 C1 CHRG R3 f OUT 1.2V LC_TANK = 266kHz 4.7µF 66.5k ACIN 2.2µF CTX1 33nF L L TX RX CTX2 2.7µH 8µH STAT1 V+ 100nF f MOD DRIVE = 216kHz C STAT2 DIGITAL I/O RX LTC6992 68nF ACPR M1 SET OUT GND PBEN Si2312CDS R1 DIV PUSHBUTTON 4126-10 TA03 232k GND CTX1: TDK C2012COG1H333J125AA CTX2: TDK C3216COG1H104J160AA LTX: SUNLORD MQQTC202030S2R7 CRX: AVX0603YC683JAT2A LRX: SUNLORD MQQRC060630S8R0 RNTC: VISHAY NTCS0402E3104*HT M1: VISHAY Si2312CDS-T1-GE3 D1: ROHM SEMICONDUCTOR STL-311UTT86
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