Switch-Mode Li+ Charger Controller

Datasheets
Wetgeving en conformiteit
Conform
Productomschrijving

Low-Cost and Simple Circuit
Charges 2-, 3-, or 4-Series Lithium-Ion Cells
AC Adapter Input-Current-Limit Loop
Also Charges Ni-Based Batteries
Analog Output Monitors Charge Current
±0.75% Battery-Regulation Voltage
5μA Shutdown Battery Current
Input Voltage Up to 28V
200mV Dropout Voltage/100% Duty Cycle
Adjustable Charging Current
300kHz PWM Oscillator Reduces Noise
Space-Saving 16-Pin QSOP
MAX1873 Evaluation Kit Available to Speed Designs
Applications
2-, 3-, or 4-Cell Li+ Battery Pack Chargers
6-, 9-, or 10-Cell Li+ Battery Pack Chargers
Desktop Cradle Chargers
Handheld Instruments (PDAs, Palmtops)
Notebook Computers
Portable Desktop Assistants (PDAs)
Portable Internet Tablets

Specificaties
Kenmerk Waarde
Battery Type Lithium-Ion
Mounting Type Surface Mount
Package Type QSOP
Pin Count 16
Typical Operating Supply Voltage 6 → 28 V
Dimensions 4.98 x 3.99 x 1.49mm
Length 4.98mm
Height 1.49mm
Maximum Operating Temperature +85 °C
Width 3.99mm
Maximum Output Voltage 5.65 V
Minimum Operating Temperature -40 °C
Minimum Output Voltage 5.15 V
Number of Cells 3
400 op voorraad - levertijd is 1 werkdag(en).
Prijs Each (In a Pack of 2)
3,255
(excl. BTW)
3,939
(incl. BTW)
Aantal stuks
Per stuk
Per pak*
2 - 8
3,255 €
6,51 €
10 - 18
3,19 €
6,38 €
20 - 48
3,125 €
6,25 €
50 +
2,115 €
4,23 €
*prijsindicatie
Verpakkingsopties
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