MAX1873REEE ANALOG DEVICES Step-Down DC-DC Converter Controller IC
- Stock: 20
- SKU: 6003 | DAG861
-
Rs. 517.03 (inc GST)
Rs.438.16 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
MAX1873REEE ANALOG DEVICES Step-Down DC-DC Converter Controller IC
MAX1873REEE ANALOG DEVICES Step-Down DC-DC Converter Controller IC
The MAX1873REEE+ is a simple current-limited switch mode Li+ charger controller in 16 pin QSOP package. It provides a regulated charging current and voltage with less than ±0.75% total voltage error at the battery terminals. An external P channel MOSFET operates in a step down DC-DC configuration to efficiently charge batteries in low cost designs. The MAX1873 device regulates the battery voltage and charging current using two control loops that work together to transition smoothly between voltage and current regulation. An additional control loop limits current drawn from the input source so that AC adapter size and cost can be minimized. An analogue voltage output proportional to charging current is also supplied so that an ADC or microcontroller can monitor charging current. This device is used as an efficient current limit source to charge Ni Cd or NiMH batteries in multi-chemistry charger designs.
DNA solutions, Nashik has various types of IC's. Check out our complete collection of IC's.
- Charges 2 lithium-ion cells or 5 or 6 Ni battery cells
- Operating temperature range from -40°C to 85°C
- Input voltage range from 6VDC to 28VDC, charging current is 4A
- AC adapter input current limit loop
- Analogue output monitors charge current
- 5µA shutdown battery current
- 200mV dropout voltage, 100% duty cycle
Specifications of MAX1873REEE ANALOG DEVICES Step-Down DC-DC Converter Controller IC
- Input Voltage Range: 4.5V to 28V.
- Output Voltage: Adjustable through external resistors.
- Switching Frequency: 200 kHz (fixed).
- Output Current: Dependent on the external MOSFET and configuration.
- Efficiency: High efficiency due to synchronous rectification (typically 90%+ under optimal conditions).
- Control Type: Voltage-mode control with synchronous rectification.
Package Includes
- 1 x MAX1873REEE ANALOG DEVICES Step-Down DC-DC Converter Controller IC
Frequently Asked Questions
Do you provide a GST bills?
What is your return / replacement policy?
Do you ship all over India?
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
What details should I send for a bulk quote?
Are components original / new?
NEW Products
Product Page : New Products
2 Pin Male Right Angle Header 5.08 mm pitch (Combicon Connector)
Combicon 2 Pin Right Angle Male Header Connector XY-2500 F-B 5.08 series 2 Pin Right Angle Male hea..
Rs.4.48 (inc GST)
Rs.3.80 + GST
SKU: 2729 | DAE239
Stock: 50
H2010 10mm Photoelectric Sensor
H2010 10mm Photoelectric Sensor H2010 10mm Photoelectric SensorThe H2010 Photoelectric Sensor i..
Rs.29.50 (inc GST)
Rs.25.00 + GST
SKU: 6069 | DAG901
Stock: 800
3 Pin 2.50mm JST FEMALE TO FEMALE Connector
3 Pin 2.50mm JST Female to Female Connector 3 Pin 2.50mm JST Female to Female Connector for secure ..
Rs.14.48 (inc GST)
Rs.12.27 + GST
SKU: 9263 | DAE993
Stock: 10
2N2222 Amplifier Transistor(TO-92)
2N2222 Amplifier Transistor2N2222 is NPN BJT normally used in low power amplifiers and also for swit..
Rs.2.36 (inc GST)
Rs.2.00 + GST
SKU: 821 | DAA284
Stock: 1
Have You Seen
Product Page : Have You Seen
74LS32 Quad 2-Input OR Gate DIP IC
74LS32 Quad 2-Input OR Gate DIP IC74LS32 Quad 2-Input OR Gate DIP ICThe 74LS32 Quad 2-Input OR is a ..
Rs.17.94 (inc GST)
Rs.15.20 + GST
SKU: 8869 | DAI209
Stock: 15
DB9 male PCB Mount with Internal thredding
DB9 male PCB Mount with Internal threddingDB9 Male Right Angle Connector with internal threading; de..
Rs.15.34 (inc GST)
Rs.13.00 + GST
SKU: 3805 | DAG105
Stock: 20
DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS)
DFRobot Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS) Fer..
Rs.504.00 (inc GST)
Rs.427.12 + GST
SKU: 10381 | DAJ213
Stock: 8
CH392 Ethernet Protocol Stack Controller SPI and UART bus QFN28 IC
CH392 Ethernet Protocol Stack Controller SPI and UART Bus CH392 Ethernet Protocol Stack Controller ..
Rs.377.60 (inc GST)
Rs.320.00 + GST
SKU: 7305 | DAF479
Stock: 5
Related Products
LM324 Quad OPAMP
LM324 QUAD Op-AmpThe LM324 consists of four independent, high gain internally frequency compensated ..
Rs.14.93 (inc GST)
Rs.12.65 + GST
SKU: 132 | DAA078
Stock: 10
TC7660 Charge Pump Voltage Converter
TC7660 Charge Pump Voltage ConverterTC7660 Charge Pump DC-to-DC Voltage ConverterThe TC7660 device i..
Rs.71.74 (inc GST)
Rs.60.80 + GST
SKU: 452 | DAA025
Stock: 1
PC817 2 Channel Optocoupler Isolation Module
PC817 Optocoupler Isolation Module PC817 2 Channel Optocoupler Isolation ModuleThis is a PC817 2 Cha..
Rs.71.98 (inc GST)
Rs.61.00 + GST
SKU: 3225 | DAD121
Stock: 10
Raspberry Pi 4B / 3B + GPIO Multipole Expansion Board
Raspberry Pi 4B / 3B + GPIO Multipole Expansion BoardRaspberry Pi 4B / 3B + GPIO Multipole Expansion..
Rs.604.16 (inc GST)
Rs.512.00 + GST
SKU: 3273 | DAD377
Stock: 4
L6598D High voltage resonant controller SOIC-16 IC
L6598D High Voltage Resonant Controller IC L6598D High Voltage Resonant Controller IC for AC/DC adap..
Rs.112.10 (inc GST)
Rs.95.00 + GST
SKU: 7207 | DAG502
Stock: 0
DP2539 DIP8 PWM Power Switch IC
DP2539 PWM Power Switch IC DP2539A PWM Power Switch for low power AC/DC applications with ± 5% volta..
Rs.89.09 (inc GST)
Rs.75.50 + GST
SKU: 7347 | DAG175
Stock: 0
MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converter IC
MAX31855 Cold-Junction Compensated Thermocouple-to-Digital Converter IC MAX31855 Thermocouple-to-Dig..
Rs.354.00 (inc GST)
Rs.300.00 + GST
SKU: 7440 | DAF664
Stock: 20
CD4052 CMOS 4-Channel Analog Multiplexer And Demultiplexer 16PIN IC
CD4052 CMOS 4-Channel Analog Multiplexer and Demultiplexer IC CD4052 4-Channel Mux/Demux with low ON..
Rs.16.52 (inc GST)
Rs.14.00 + GST
















