Switch Mode Chargers for UPS

A switch mode (SMBC) battery charger converts alternating current (AC) to Direct Current (DC). Switch mode chargers are faster, smaller, lighter, and more efficient than equivalent linear battery chargers. Designing a battery charger with switching converter topologies to charge battery packs has considerations with regard to the required charge-current level, AC adapter voltage level range, the expected ambient temperature range, and the desired converter switching frequency. The buck converter topology is most often used for switch mode chargers in either synchronous or non-synchronous modes.

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Results: 26
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Output Voltage
Output Current
Operating Supply Voltage
Package/Case
Mounting Style
Series
Packaging
Texas Instruments Battery Management Hi-FreqHi Per SMBus Charge Controller A A 595-BQ24707RGRR
Datasheet
263In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 8 A 4.5 V to 24 V VQFN-20 SMD/SMT BQ24707 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 1.6MHz Sync Sw-Mode LiIon/Poly Bat Chrgr A 595-BQ24170RGYR
Datasheet
519In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer 4.2 V 4 A 4.5 V to 17 V VQFN-24 SMD/SMT BQ24170 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Sgl Cell Switchmode Li-Ion Batt Charger A 595-BQ24163RGER
Datasheet
386In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 2.5 A 4 V to 10 V VQFN-24 SMD/SMT BQ24163 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Sync Sw-Mode Li-Ion Poly Batt Charge A 5 A 595-BQ24133RGYR
Datasheet
434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 2.5 A 4.5 V to 17 V VQFN-24 SMD/SMT BQ24133 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Battery Management 2A 24Vin 1-2 Cell 4.1V/Cell Charger
Datasheet
581In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Charge Management Lithium-ion 8.2 V 5 V to 24 V QFN-16 SMD/SMT MP26101 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-3-4 Cell Lithium P rotection AFE A 595 A 595-BQ40Z50RSMT
Datasheet
236In Stock
Min.: 1
Mult.: 1

Lithium-ion, Lithium Polymer 25 V 200 uA 4.5 V to 25 V TSSOP-24 SMD/SMT BQ29312A Tube
Texas Instruments Battery Management Synch Sw-mode chrgr A 595-BQ24750ARHDR A A 595-BQ24750ARHDR
Datasheet
182In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion 8 V to 18.048 V 80 mA 5 V to 24 V VQFN-28 SMD/SMT BQ24750A Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Sync Switch-Mode Li- Ion Charger
Datasheet
1.777In Stock
3.000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Charge Management Lithium-ion, Lithium Polymer 4.2 V 2 A 4.3 V to 16 V VQFN-20 SMD/SMT BQ24100 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Synch Sw-Mode Li-Ion Li-Poly Batt Charge A 595-BQ24610RGER
Datasheet
1.407In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 10 A 5 V to 28 V VQFN-24 SMD/SMT BQ24610 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Standalone Synch Sw- mode Li-Ion Charger A 595-BQ24103ARHLR
Datasheet
144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer 4.2 V 2 A 4.3 V to 16 V VQFN-20 SMD/SMT BQ24103A Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Switchmode Charge Ma nagement IC A 595-B A 595-BQ2000TSN-B5TR
Datasheet
143In Stock
Min.: 1
Mult.: 1

Charge Management Lithium-ion, Lithium Polymer, Nickel Cadmium (NiCd), Nickel Metal Hydride (NiMH) Adjustable 2 A 4 V to 6 V SOIC-8 SMD/SMT BQ2000T Tube
Texas Instruments Battery Management SBS v1.1 Compliant G as Gauge A 595-BQ30 A 595-BQ3060PWR
Datasheet
58In Stock
Min.: 1
Mult.: 1

Fuel Gauges Lithium-ion, Lithium Polymer 7.2 V, 10.8 V, 14.4 V 3.3 V TSSOP-38 SMD/SMT BQ2084-V143 Tube
Texas Instruments Battery Management Sgl Cell Switchmode Li-Ion Batt Charger A 595-BQ24166RGET
Datasheet
130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer 4.2 V 2.5 A 4 V to 10 V VQFN-24 SMD/SMT BQ24167 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Standalone Synch Sw- mode Charge Cntrlr A 595-BQ24600RVAR
Datasheet
13In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 10 A 5 V to 28 V VQFN-16 SMD/SMT BQ24600 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 1-4 CELL LI BATT SM BUS CHARGE CONTRLR A A 595-BQ24725ARGRR
Datasheet
312In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 8 A 4.5 V to 24 V VQFN-20 SMD/SMT BQ24725A Reel, Cut Tape, MouseReel
Texas Instruments Battery Management 2-3-4 Cell Lithium P rotection AFE A 595 A 595-BQ40Z50RSMR
Datasheet
20In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Battery Protection Lithium-ion, Lithium Polymer 25 V 200 uA 4.5 V to 25 V TSSOP-24 SMD/SMT BQ29312A Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Battery Management 2A 2-3 Cell Switchin Li-lon Charger
Datasheet
58In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Charge Management Lithium-ion 3.3 V 9 V to 24 V QFN-16 SMD/SMT MP2612 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Sgl Cell Switchmode Li-Ion Batt Charger A 595-BQ24166YFFR
Datasheet
39In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer 4.2 V 2.5 A 4 V to 10 V DSBGA-49 SMD/SMT BQ24166 Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) Battery Management 2A 2-1 Cell Switchin Li-lon Charger
Datasheet
379On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Charge Management Lithium-ion 8.4 V 5 V to 24 V QFN-16 SMD/SMT MP2610 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Li-Ion Switchmode Ch arge Management IC
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 75
Mult.: 25

Charge Management Lithium-ion, Lithium Polymer Adjustable 2 A 4.5 V to 5.5 V PDIP-16 Through Hole BQ2054 Tube
Texas Instruments Battery Management 1.5A Dual Input Swit chmode Charger A 59 A 595-BQ24140YFFR
Datasheet
Non-Stocked Lead-Time 26 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 1.5 A 4 V to 9 V DSBGA-30 SMD/SMT BQ24140 Reel, Cut Tape, MouseReel
Texas Instruments Battery Management Sgl Cell Switchmode Li-Ion Batt Charger A 595-BQ24166YFFT
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 250
Mult.: 250
: 250

Charge Management Lithium-ion, Lithium Polymer 4.2 V 2.5 A 4 V to 10 V DSBGA-49 SMD/SMT BQ24167 Reel
Texas Instruments Battery Management Sgl Cell Switchmode Li-Ion Batt Charger A 595-BQ24168RGER
Datasheet
Non-Stocked Lead-Time 26 Weeks
Min.: 250
Mult.: 250
: 250

Charge Management Lithium-ion, Lithium Polymer Adjustable 2.5 A 4 V to 6 V VQFN-24 SMD/SMT BQ24168 Reel
Texas Instruments Battery Management Multi-Channel 1-cell Li-Ion A 595-TPS650 A 595-TPS65010RGZR
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

Lithium-ion, Lithium Polymer 4.2 V 1 A 4.5 V to 5.5 V VQFN-48 SMD/SMT TPS65010 Reel, Cut Tape, MouseReel

ABLIC Battery Management 4.35V 3/4Cell Serial
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

Battery Protection Lithium-ion, Lithium Polymer 4.35 V 2 V to 24 V TSSOP-16 SMD/SMT S-8254 Reel