DC-DC Buck

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New

  • EUP3458 - 1.2V 4.5-30V
  • hxsemi HX1001 - 2.5-5.5V
  • LM2596 3A
  • XL6009
  • XL4015 5A 36V
  • MT3410 - 6V/1.5A
  • SOT23-5, 5V-3.3V: ,
Model Package Output FIX Output ADJ Manufacturer Compatible
LTC3406 SOT23-5 1.5V, 1.8V
APS1006 SOT23-5 ADJ
EUP3406 0.6A SOT23-5 ADJ
QX3406 1.3A SOT23-5 FIX ADJ
AP2406 SOT23-5 1.2, 1.5, 1.8 ADJ
ACT6906 SOT23-5 1.5, 1.8, 2.5 ADJ
RT8008 / RT8009 0.6A SOT23-5 1.0, 1.2, 1.5, 1.8, 2.5, 3.3V ADJ Richtek 5-SW, 4-FB/VOUT
RT8024 0.4A SOT23-5 1.0 ~ 3.3V ADJ Richtek 3-SW, 5-FB
SY8088 / SY8088 1A SOT23-5 - ADJ
SY8009B 2A SOT23-5 - ADJ
HX1001 0.7A SOT23-5 1.2, 1.5, 1.8, 3.3V ADJ http://www.hxsemi.com/ 3-SW, 5-FB
XC9216 SOT23-5 1.2, 1.5, 1.8, 3.3V ADJ
LM3671 SOT23-5 1.1 ~ 3.3V ADJ 5-SW, 4-FB
MP2104 SOT23-5 1.5V, 1.8V - MPS 3-SW, 5-FB
MP2128 1A SOT23-5 ADJ MPS 3-SW, 5-FB
SC4626 SOT23-5 1.0 ~ 3.3V ADJ SEMTECH 5-SW, 4-FB
M3406 0.8A SOT23-5 ADJ AEROSEMI / CN EN/ GND/ SW/ VIN/ FB
MT3410 1.5A SOT23-5 ADJ AEROSEMI / CN EN/ GND/ SW/ VIN/ FB
AP3407 1.2A SOT23-5 ADJ Diode EN/ GND/ SW/ VIN/ FB
BL8021 1.2A SOT23-5 - ADJ Belling EN/ GND/ SW/ VIN/ FB
TD6817 2A SOT23-5 1.2/1.5/1.8 ADJ Techcode / CN EN/ GND/ SW/ VIN/ FB
SY8113 3A SOT23-6 - ADJ SILergy
  • MP2143 3A
  • RT8065 SOP8 3A 2MHz


Buck

  • High input voltage application: Ebike
  • LDO: linear, low dropout regular
Type Company Package Input Output Volt Frequency Efficience Power Module
MP1584 Monolithic Power Systems SO-08 4.5V-28V 2A (3A) ~1.5MHz <90 1, 2
MP1470 / MP1471 Monolithic Power Systems SOT23-6 4.7-16V 2A(3A) 500kHz Synchronous
MP1482 Monolithic Power Systems SO-08 4.75V-18V 2A (3A) 340Khz 93%
MP1484 Monolithic Power Systems SO-08 13
MP1593 Monolithic Power Systems
MP4560 Monolithic Power Systems
MP2303, MP2307 Monolithic Power Systems SO-08 4.75-23V 3A(4A) 340KHz Synchronous Rectified 95% 10
MP2315 Monolithic Power Systems TSOT-23 (AGCF, AGCE) 4.5-24V 2A(3A) 500kHz,Synchronous 97.5% 10 1, 2


BL9341 BL SOT23-6 4.7-40V 600mA 2MHz 93% 7
ACT4088 Active Semi SOT23-6 4.5-28V 1.5A 1.5Mhz 92% 6
MAX15046 Maxim QSOP-16 4.5-40V 25A , ADJ 0.1-1MHz, 85%-90%
EU3458 EUTECH SOT23-6, +5 4.5-30V 1.2A VOUT_ADJ, 1.2MHz, 92%


High Efficience

Type Input Output Features Package From
XL1583 3.6-23V 3A 380Khz, 89% SOP8L XL
IOR3842 1.5-16V 4A 250kHz to 1.5MHz, 95% QFN IOR


General Type

Type Input Output Features Package From Efficience
LM2596 40V 3A 150KHZ TO263-5 TI
XL2596 4.5-40V 3A 150KHZ TO263-5 XL
XL1509 4.5-40V 2A 150KHZ SO-08 XL
MP2128 2.5-6V 1A 3Mhz SOT23-5/+5 MPS
MP2359 24V 1.2A 1.4Mhz SOT23-6 / +7 MPS 92%
MP2451 36V 0.6A 2Mhz SOT23-6 / +8 MPS >90%

High Power Type

Type Input Output Features Package From
XL4015 8V~ 36V 5A 180KHZ TO263-5L XL
XL4016 8V~ 40V 8A 180KHZ TO220-5L XL

High Voltage Type

Type Input Output Features Package From
XL7015 8V~ 36V 5A 180KHZ TO263-5L XL
XL7015 5V ~ 80V 0.8A 150KHZ SOP8 XL

Other buck regulator

Solar power tracking - Power Tracking 2A Battery Charger for Solar Power

  • LT3652 || MSOP08 || 2A || Solar power tracking

Dual output

  • TPS767D3xx - DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS

5V-4.2V VBAT Buck

  • AP1084, AZ1084C - 10V 5A
  • MIC29032WU
  • Diode from 5V to VBAT 4.2V

Following Chinese and English reference

Rest

  • TPS543x, 3A, 5.5-36V, 18uA
  • LT8609, 3-42V, 3A, 2.5uA
Type Input Output Features Package category
LM2576 3A TO263-5
TPS40057 8V-40V 5A 1MHz Synchronous, source/sink with prebias TSSOP16 High-input
TPS5430 5.5 - 36V 3A 500 kHz SOP8
HT7133 24V 30mA SOT89 High-input
AOZ1212 4.5V to 27V  3A / Down to 0.8V 95% SO8
AP1501 40V 3A / 1.23V to 37V 150KHZ TO263-5L

Buck Options

  • MP1584: 5-27V in to 4Vbat: 2A
  • MP2143
  • EUP3458 4.5-30V
  • WJ5333S