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QFN-20 Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back LTC3355EUF#TRPBF Analog Devices 1: $11.47 860In Stock	Mfr. Part No. LTC3355EUF#TRPBF Mouser Part No 584-LTC3355EUF#TRPBF	Analog Devices	Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back Learn More about Analog Devices adi ltc3355 scap chargers	Datasheet	860In Stock	Cut Tape $11.47 $8.96 $8.33 $7.64 $7.31 $6.38 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2.7 V to 5 V
Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back LTC3355IUF#PBF Analog Devices 1: $12.07 396In Stock	Mfr. Part No. LTC3355IUF#PBF Mouser Part No 584-LTC3355IUF#PBF	Analog Devices	Switching Voltage Regulators 20V 1A Buck DC/DC w/ Int SCAP Chr & Back Learn More about Analog Devices adi ltc3355 scap chargers	Datasheet	396In Stock	$12.07 $9.46 $8.12 $8.10 View $7.69 $7.54 $7.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2.7 V to 5 V
Battery Management uP USB Pwr Manager With Li-Ion Chr, LDO LTC3553EUD#PBF Analog Devices 1: $8.36 41In Stock	Mfr. Part No. LTC3553EUD#PBF Mouser Part No 584-LTC3553EUD#PBF	Analog Devices	Battery Management uP USB Pwr Manager With Li-Ion Chr, LDO	Datasheet	41In Stock	$8.36 $6.45 $5.97 $5.44 View $5.03 $4.87 $4.64	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Battery Management uP USB Pwr Manager w/ Li-Ion Chr & Two B LTC3554EUD-1#PBF Analog Devices 1: $4.80 118In Stock	Mfr. Part No. LTC3554EUD-1#PBF Mouser Part No 584-LTC3554EUD-1#PBF	Analog Devices	Battery Management uP USB Pwr Manager w/ Li-Ion Chr & Two B	Datasheet	118In Stock	$4.80 $4.70 $4.60 $4.50 View $4.44 $4.37 $4.30 $4.24	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Battery Management Lin USB Bat Chr w/ Buck & Buck-Boost Reg LTC3558EUD#PBF Analog Devices 1: $9.52 672In Stock	Mfr. Part No. LTC3558EUD#PBF Mouser Part No 584-LTC3558EUD#PBF	Analog Devices	Battery Management Lin USB Bat Chr w/ Buck & Buck-Boost Reg	Datasheet	672In Stock	$9.52 $7.41 $6.88 $6.30 View $5.97 $5.85 $5.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.2 V
Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg LTC3603IUF#PBF Analog Devices 1: $13.37 55In Stock	Mfr. Part No. LTC3603IUF#PBF Mouser Part No 584-LTC3603IUF#PBF	Analog Devices	Switching Voltage Regulators 2.5A, 15V Mono Sync Buck Reg Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	55In Stock	$13.37 $10.47 $9.74 $8.94 View $8.85 $8.33 $8.14 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 14.5 V
Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv LTC3612EUDC#PBF Analog Devices 1: $10.62 1,178In Stock	Mfr. Part No. LTC3612EUDC#PBF Mouser Part No 584-LTC3612EUDC#PBF	Analog Devices	Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	1,178In Stock	$10.62 $8.26 $7.67 $7.02 View $6.66 $6.52 $6.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 5.5 V
Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv LTC3612EUDC#TRPBF Analog Devices 1: $10.55 993In Stock	Mfr. Part No. LTC3612EUDC#TRPBF Mouser Part No 584-LTC3612EUDCTRPBF	Analog Devices	Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	993In Stock	Cut Tape $10.55 $8.24 $7.66 $7.02 View $6.90 $6.76 $6.63 $6.16 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 5.5 V
Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv LTC3612IUDC#TRPBF Analog Devices 1: $14.14 442In Stock	Mfr. Part No. LTC3612IUDC#TRPBF Mouser Part No 584-LTC3612IUDCTRPBF	Analog Devices	Switching Voltage Regulators 3A, 4MHz Mono Sync Buck DC/DC Conv Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	442In Stock	Cut Tape $14.14 $11.15 $10.40 $9.58 View $9.57 $9.00 $8.86 $8.33 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 5.5 V
Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp LTC3626EUDC#PBF Analog Devices 1: $12.08 68In Stock	Mfr. Part No. LTC3626EUDC#PBF Mouser Part No 584-LTC3626EUDC#PBF	Analog Devices	Switching Voltage Regulators 20V, 2.5A Sync Mono Buck Reg w/ C & Temp Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	68In Stock	$12.08 $9.46 $8.80 $8.07 View $8.00 $7.53 $7.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 6 V
Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi LTC3807HUDC#PBF Analog Devices 1: $5.98 82In Stock	Mfr. Part No. LTC3807HUDC#PBF Mouser Part No 584-LTC3807HUDC#PBF	Analog Devices	Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi	Datasheet	82In Stock	$5.98 $5.85 $5.72 $5.60 View $5.52 $5.44 $5.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi LTC3807IUDC#PBF Analog Devices 1: $9.52 83In Stock	Mfr. Part No. LTC3807IUDC#PBF Mouser Part No 584-LTC3807IUDC#PBF	Analog Devices	Switching Voltage Regulators L IQ, Sync Buck Cntr w/ 24V Out V Capabi	Datasheet	83In Stock	$9.52 $7.41 $6.88 $6.29 View $5.97 $5.85 $5.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen LTC3833EUDC#PBF Analog Devices 1: $9.12 85In Stock	Mfr. Part No. LTC3833EUDC#PBF Mouser Part No 584-LTC3833EUDC#PBF	Analog Devices	Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen	Datasheet	85In Stock	$9.12 $7.06 $6.55 $5.98 View $5.69 $5.55 $5.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 5.5 V
Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen LTC3833EUDC#TRPBF Analog Devices 1: $8.73 2,097In Stock	Mfr. Part No. LTC3833EUDC#TRPBF Mouser Part No 584-LTC3833EUDCTRPBF	Analog Devices	Switching Voltage Regulators Fast Acc Buck DC/DC Cntr w/ Diff Out Sen	Datasheet	2,097In Stock	Cut Tape $8.73 $6.76 $6.28 $5.73 View $5.46 $5.33 $4.97 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	600 mV to 5.5 V
Switching Voltage Regulators L IQ Sync Buck Cntr LTC3835IUFD#PBF Analog Devices 1: $14.82 73In Stock	Mfr. Part No. LTC3835IUFD#PBF Mouser Part No 584-LTC3835IUFD#PBF	Analog Devices	Switching Voltage Regulators L IQ Sync Buck Cntr	Datasheet	73In Stock	$14.82 $11.65 $10.54 $9.89 View $9.71 $9.31 $9.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 10 V
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891EUDC#PBF Analog Devices 1: $12.07 1,023In Stock	Mfr. Part No. LTC3891EUDC#PBF Mouser Part No 584-LTC3891EUDC#PBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	1,023In Stock	$12.07 $9.47 $8.14 $7.86 View $7.72 $7.52 $7.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891EUDC#TRPBF Analog Devices 1: $11.65 1,483In Stock	Mfr. Part No. LTC3891EUDC#TRPBF Mouser Part No 584-LTC3891EUDCTRPBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	1,483In Stock	Cut Tape $11.65 $9.11 $8.48 $7.78 View $7.53 $7.46 $7.36 $6.82 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891IUDC#TRPBF Analog Devices 1: $13.64 327In Stock	Mfr. Part No. LTC3891IUDC#TRPBF Mouser Part No 584-LTC3891IUDCTRPBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	327In Stock	Cut Tape $13.64 $10.75 $10.02 $9.23 View $9.20 $8.66 $8.51 $8.01 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Switching Voltage Regulators L IQ, 60V Sync Buck Cntr LTC3891MPUDC#PBF Analog Devices 1: $33.53 31In Stock	Mfr. Part No. LTC3891MPUDC#PBF Mouser Part No 584-LTC3891MPUDC#PBF	Analog Devices	Switching Voltage Regulators L IQ, 60V Sync Buck Cntr Learn More about Analog Devices adi ltc389x controllers	Datasheet	31In Stock	$33.53 $26.97 $24.57 $23.26 View $22.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	800 mV to 24 V
Battery Management Hi Eff, Multi-Chemistry Bat Chr LTC4009CUF-2#PBF Analog Devices 1: $6.19 38In Stock	Mfr. Part No. LTC4009CUF-2#PBF Mouser Part No 584-LTC4009CUF-2#PBF	Analog Devices	Battery Management Hi Eff, Multi-Chemistry Bat Chr	Datasheet	38In Stock	$6.19 $6.05 $5.92 $5.80 View $5.72 $5.63 $5.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2 V to 28 V
Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa LTC4012IUF#PBF Analog Devices 1: $13.29 224In Stock	Mfr. Part No. LTC4012IUF#PBF Mouser Part No 584-LTC4012IUF#PBF	Analog Devices	Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa	Datasheet	224In Stock	$13.29 $10.41 $9.69 $8.89 View $8.58 $8.19 $8.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2 V to 28 V
Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa LTC4012IUF-2#PBF Analog Devices 1: $13.80 400In Stock	Mfr. Part No. LTC4012IUF-2#PBF Mouser Part No 584-LTC4012IUF-2#PBF	Analog Devices	Battery Management Hi Eff, Multi-Chemistry Bat Chr w/ PwrPa	Datasheet	400In Stock	$13.80 $10.81 $10.06 $9.23 View $9.14 $8.61 $8.41 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	2 V to 28 V
Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch LTC4098EUDC#PBF Analog Devices 1: $9.12 43In Stock	Mfr. Part No. LTC4098EUDC#PBF Mouser Part No 584-LTC4098EUDC#PBF	Analog Devices	Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch	Datasheet	43In Stock	$9.12 $7.06 $6.55 $5.98 View $5.71 $5.55 $5.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-20
Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch LTC4098EUDC-1#PBF Analog Devices Restricted Availability	Mfr. Part No. LTC4098EUDC-1#PBF Mouser Part No 584-LTC4098EUDC-1PBF	Analog Devices	Battery Management USB Compatible Sw Pwr Managers/Li-Ion Ch Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-20
Battery Management I2C Controlled USB Pwr Manager/Chr w/ Ov LTC4099EUDC#PBF Analog Devices 1: $8.17 91In Stock	Mfr. Part No. LTC4099EUDC#PBF Mouser Part No 584-LTC4099EUDC#PBF	Analog Devices	Battery Management I2C Controlled USB Pwr Manager/Chr w/ Ov	Datasheet	91In Stock	$8.17 $6.30 $5.83 $5.08 View $4.80 $4.77 $4.67 $4.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	4.1 V, 4.2 V

QFN-20 Power Management ICs

Types of Power Management ICs

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- 700 mV to 3.3 V
25 mV
200 mV to 9.7 V
425 mV to 5.5 V
500 mV
500 mV to 5.1 V
600 mV to 14.5 V
600 mV to 3.775 V
600 mV to 48 V
600 mV to 5.5 V
600 mV to 6 V
600 mV to 7 V
600 mV to 9.5 V
700 mV to 3.3 V
800 mV to 10 V
800 mV to 12 V
800 mV to 24 V
800 mV to 3.6 V
800 mV to 32.4 V
800 mV to 36 V

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QFN-20 Power Management ICs

Types of Power Management ICs

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