4.1V Battery Charger ICs:

8 Products Found

Newark offers an exclusive range of battery charger ICs that have multiple low-power modes to help maximize battery runtime and stand-by time for maximum charge. The batteries also come instantly ready for use.

Battery charger ICs are available in Li-ion, Li-polymer, NiMH, and NiCd, and other battery chemistries. The versatility of modern ICs with advanced features such as multi-stage charging algorithms, temperature monitoring, and overcurrent protection. allows them to be optimized for different applications. Many variants of battery charger ICs provide programmable charging parameters. The evolution of battery charger ICs is towards higher power density, smaller form factors, and improved efficiency. The latest generations feature USB Power Delivery support, wireless charging capabilities, and sophisticated battery health monitoring systems.

Battery charger ICs Improve battery lifetime, runtime, and charge time. They are essential components in modern electronic devices. Engineers can shrink their designs and overall solution size by using power-dense battery charger ICs that support any charging topology and input source. 

Show More
View
Buyer
Engineer
Manufacturer
Battery Type
Input Voltage
Battery Charge Voltage
Charge Current
Charge Current Max
Battery IC Case Style
IC Case / Package
No. of Series Cells
No. of Pins
No. of Cells
Operating Temperature Min
Operating Temperature Max
IC Mounting
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
26AJ5212

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.380
10+
$2.280
25+
$2.160
50+
$2.070
100+
$1.980
More Pricing...
Min: 1 / Mult: 1
Li-Ion
6.4V
4.1V
1.5A
1.5A
VQFN
VQFN
1
16Pins
1Cells
-40°C
85°C
Surface Mount
50AK3379

RoHS

Date/Lot Code

Each
1+
$8.240
10+
$5.530
25+
$4.070
50+
$3.910
182+
$3.750
More Pricing...
Min: 1 / Mult: 1
Li-Ion
5.5V
4.1V
1.5A
-
-
QFN-EP
-
24Pins
1Cells
-40°C
85°C
Surface Mount
51AK7084

RoHS

Date/Lot Code

Each
1+
$9.640
10+
$6.530
25+
$6.020
50+
$5.500
146+
$4.990
More Pricing...
Min: 1 / Mult: 1
LiFePO4, Li-Ion, Li-Pol
5.5V
4.1V
2.5A
-
-
QFN-EP
-
24Pins
1Cells
-40°C
125°C
Surface Mount
50AK3364

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.640
10+
$6.530
25+
$5.720
50+
$5.260
100+
$4.800
More Pricing...
Min: 1 / Mult: 1
LiFePO4, Li-Ion, Li-Pol
5.5V
4.1V
2.5A
-
-
QFN-EP
-
24Pins
1Cells
-40°C
125°C
Surface Mount
51AK7085

RoHS

Date/Lot Code

Each
1+
$10.590
10+
$7.220
25+
$6.660
50+
$6.100
146+
$5.540
More Pricing...
Min: 1 / Mult: 1
LiFePO4, Li-Ion, Li-Pol
5.5V
4.1V
2.5A
-
-
QFN-EP
-
24Pins
1Cells
-40°C
125°C
Surface Mount
32AJ6546

RoHS

Date/Lot Code

Each
1+
$1.510
10+
$1.390
25+
$1.260
50+
$1.200
100+
$1.140
Min: 1 / Mult: 1
Li-Ion, Li-Pol
16V
4.1V
1A
1A
DFN-EP
DFN-EP
1
10Pins
1Cells
-40°C
85°C
Surface Mount
02AM2508

RoHS

Date/Lot Code

Each
1+
$7.890
10+
$5.280
25+
$4.810
50+
$4.340
100+
$3.870
More Pricing...
Min: 1 / Mult: 1
Li-Ion
5.5V
4.1V
2A
-
-
QFN
-
16Pins
1Cells
-40°C
85°C
Surface Mount
02AM2374

RoHS

Date/Lot Code

Each
1+
$15.040
10+
$10.480
25+
$9.780
50+
$9.080
100+
$8.370
More Pricing...
Min: 1 / Mult: 1
Li-Ion, Li-Pol
5.5V
4.1V
1.5A
-
-
QFN-EP
-
38Pins
1Cells
-40°C
85°C
Surface Mount
1-8 of 8 items
of 1 page(s)

Popular Suppliers

NXP
MAXIM
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON