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ADP2102 Analog Devices Synchronous Step-Down DC-DC Converter Datasheet

ADP2102YCPZ-1.25R7 ADP2102 - Low Duty Cycle, 600mA, 3 MHz Synchronous Step-Down DC-To-DC Converter '


Analog Devices
ADP2102
ADP2102
Part Number ADP2102
Manufacturer Analog Devices (https://www.analog.com/)
Description The ADP2102 is a synchronous step-down dc-to-dc converter that converts a 2.7 V to 5.5 V unregulated input voltage to a lower regulated output voltage with up to 95% efficiency and 1% accuracy. The low duty cycle capability of the ADP2102 is ideal for USB applications or 5 V systems that power up su...
Features Input voltage range: 2.7 V to 5.5 V 600 mA maximum load current 95% efficiency Low duty cycle operation Only 3 tiny external ceramic components 3 MHz typical operating frequency Fixed output voltage of 1.2 V or 1.375 V Adjustable output voltage up to 3.3 V 0.01 µA shutdown supply current Automatic power save mode Internal synchronous rectifier Internal soft start Internal compensation Enable/shutdown logic input Undervoltage lockout Current limit protection Thermal shutdown Small 8-lead, 3 mm × 3 mm LFCSP APPLICATIONS USB powered devices WLAN and gateways Point of loads Processor core power fr...

Document Datasheet ADP2102 datasheet pdf (729.70KB)
Distributor Distributor
Rochester Electronics
Stock 14131 In Stock
Price
1000 units: 1.53 USD
500 units: 1.62 USD
100 units: 1.69 USD
25 units: 1.76 USD
1 units: 1.8 USD
BuyNow BuyNow BuyNow (Manufacturer a Analog Devices Inc)




ADP2102 Distributor

part
Analog Devices Inc
ADP2102-EVALZ
ADP2102 - DC/DC, 스텝다운 1, 비절연 출력 평가 기판
1 units: 108186 KRW
Distributor
DigiKey

1 In Stock
BuyNow BuyNow
part
Analog Devices Inc
ADP2102YCPZ-1.25R7
ADP2102 - Low Duty Cycle, 600mA, 3 MHz Synchronous Step-Down DC-To-DC Converter '
1000 units: 1.53 USD
500 units: 1.62 USD
100 units: 1.69 USD
25 units: 1.76 USD
1 units: 1.8 USD
Distributor
Rochester Electronics

14131 In Stock
BuyNow BuyNow
part
Analog Devices Inc
ADP2102YCPZ
1144 units: 0.6125 USD
230 units: 0.7 USD
1 units: 1.75 USD
Distributor
Quest Components

1157 In Stock
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part
Analog Devices Inc
ADP2102YCPZ-1.37R7
DC TO DC CONVERTER
No price available
Distributor
Richardson RFPD

0 In Stock
No Longer Stocked
part
Analog Devices Inc
ADP2102-1-EVALZ
No price available
Distributor
Bristol Electronics

2 In Stock
No Longer Stocked





ADP2102 Similar Datasheet

Part Number Description
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The ADP2105/ADP2106/ADP2107 are low quiescent current, synchronous, step-down dc-to-dc converters in a compact 4 mm × 4 mm LFCSP package. At medium to high load currents, these devices use a current mode, constant frequency pulse-width modulation (PWM) control scheme for excellent stability and transient response. To ensure the longest battery life in portable applications, the ADP2105/ADP2106/ADP2107 use a pulse frequency modulation (PFM) control scheme under light load conditions that reduces switching frequency to save power. The ADP2105/ADP2106/ADP2107 run from input voltages of 2.7 V to 5.5 V, allowing single Li+/Li− polymer cell, multiple alkaline/NiMH cells, PCMCIA, and other standa...
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