20/03/2026
MANUAL DE REGULADORES DE LAPTOP CODIGOS Y REMPLAZOS
Hola Colegas, acá les traigo unos datos que espero les ayude en sus reparaciones, cuando llega una placa de la cual no tenemos el esquema y nos encontramos con unos reguladores que tienen códigos alfanuméricos que no muestran el verdadero código del chip, pues acá les dejo los datos reales junto con su nomenclatura.
Ojo: Todos los códigos están 100% probados, y reemplazados con éxito, actualizado al 04-01-2025, saludos desde Perú, de su amigo Henrytronics.
RICHTEK
DJ= RT8202AGQW
DK= RT8204PQW
JL= RT8204AGQW
FR= RT8204BGQW
H6= RT8204CGQW
CJ= RT8205AGQW 3.3V/5V
CK= RT8205BGQW 3.3V/5V
CL= RT8205CGQW 3.3V/5V
CB= RT8205DGQW 3.3V/5V
DT= RT8205EGQW 3.3V/5V
EM= RT8205LGQW 3.3V/5V
EN= RT8205MGQW 3.3V/5V
CP= RT8207GQW
DH= RT8207AGQW
EF= RT8207LGQW
J7= RT8207MGQW
4B= RT8207P
FF= RT8208AGQW
FG= RT8208BGQW
H8= RT8208DGQW
30= RT8208EGQW
31= RT8208FGQW
DS= RT8223BGQW 3.3V/5V
11= RT8223NGQW] 3.3V/5V
20 = RT8223PZQW 3.3V/5V
EP= RT8223LGQW 3.3V/5V
EQ= RT8223MGQW 3.3V/5V
24= RT8231A
3T= RT8231B
FH = RT8209AGQW
A0 = RT8209BGQW
A3 = RT8209EGQW
JX = RT8209LGQW
A8 = RT8209MGQW
K0 = RT8209NGQW
A6 = RT8209PGQW
8A = RT8243A 3.3V/5V
7A = RT8243B 3.3V/5V
0B = RT8243C 3.3V/5V
JB = RT8239A 3.3V/5V
JC = RT8239B 3.3V/5V
JD = RT8239C 3.3V/5V
3G = RT6575A 3.3V/5V
3F = RT6575B 3.3V/5V
5Y = RT6575C 3.3V/5V
5X = RT6575D 3.3V/5V
3H = RT6585B 3.3V/5V
2Q = RT8249A 3.3V/5V
2P = RT8249B 3.3V/5V
2N = RT8249C 3.3V/5V
3B= RT7290A 3.3V
39= RT7291A 5V
4M= RT7291B 5V
K4= RT6228B 3.3V
K5= RT6228C 5V
K6= RT6228A ADJ
LE= RT6258B 3.3V
LJ= RT6258C 5V
L8= RT6256B 3.3V
L9=RT6256C 5V
3J = RT6585B 3.3V/5V
3H = RT6585B 3.3V/5V
RE = RT6585C 3.3V/5V
QR = RT6316B 3.3V
QU = RT6316C 5V
RW = RT6338B 3.3V
RV = RT6338C 5V
RX = RT6338A ADJ
MJ = LV6228C 5V
ML= RT6543A
P7 = RT6543B
5U = RT8815A
6x = RT8125DGQW
KP = RT8820A
CP* = RT8238AGQW
0Z = RT8812AGQW
2Q* = RT9610CGQW
1B* = RT9624DGQWA
29* = RT8240BZQW
10 = RT8232A
8T = RT5768A
3D =RT8230E
8D = RT3613EE
5V= RT8815A VCORE
7J= RT8816A
J8= RT8204L
88= RT8237E
39= RT8291A
13= RT8068A
EL= RT8015A
DZ= RT8113
CZ= RT8561AGQW
D9= RT9716AGQW
C7= RT9293-20
3D= RT5041ABG
Z3= RT8237C
6S = RT6576DGQW
SILERGY
RI** =SYX196B 3.3V
RJ** = SYX196C 5V
RK** = SYX196D ADJ PCH CORE
RF** = SYX198B 3.3V
RG** = SYX198C 5V
RH** = SYX198D ADJ PCH CORE
BQX** = SY8180CRAC
ND** = SY8206BQNC 3.3V
NE** = SY8206C 5V
NF** = SY8206D ADJ PCH CORE
MS** = SY8208BQ REGULADOR DE 3.3V
MT**= SY8208CQ REGULADOR DE 5V
MU** = SY8208DQNC ADJ PCH CORE
BIE** = SY8284BRAC 3.3V
BIL** = SY8284CRAC 5V
BID** = SY8284RAC ADJ PCH
AWV = SY8286B 3.3V
AWW = SY8286C 5V
AWS = SY8288RAC ADJ PCH CORE
BAA = SY8286DRAC ADJ PCH CORE
BAB = SY8288BRAC 3.3V
BAC = SY8288C 5V
B0D* = SYV828CRAC 5V
Qq** = SY8386B 3.3V
Qr**= SY8386C 5V
3AC = SY8386C 5V
Kd** = SY8386R ADJ PCH
eHA/eHB = SY8386RHC ADJ
yQ**= SY8388B 3.3V
rM** = SY8388C 5V
B3** = SY8388A ADJ PCH CORE
DFA** = SY8371BTMC 3.3V
BTX**= SY8270C 5V
CUH** = SY8370CTMC 5V
BDJ = SY8288ARAC
ADS*** = SY8210AQVC 1.2V DDR4
B0D** = SY8228CRAC 5V
Wm* = SY8057BQDC
BP** = SY8033BDBC
BCL* = SY8310RAC MEMORY DDR4
ADS* = SY8210AQVC MEMORY DDR4
Wm = SY8057BQDC
MIPS SEMICONDUCTOR
AEVD = NB669GQ Regulador de 5v
ADZD = NB670GQ Regulador de 3.3
AEAD = NB671 ADJ PCH CORE
AKV* = NB681 ADJ PCH CORE
ALVF = NB680GD 3.3V
APB* = NB680A 3.3V
ALTF = NB679 5V
APA* = NB679A 5V
AHP* = NB676 5V
AKLG = NB676A 5V
AES* = NB671LB 5V
AVT* = NB687
ANJ* = NB682 PCH CORE
AKU* = NB685 PCH CORE
AQP* = NB681
AYK* = NB692GD
AWA* = NB693GQ
AWV* = NB694GD
AYJ* = MP8693GDT
AMV = MP86901AGQT
JOULWATT SEMICONDUCTOR
JW5068A = ADJ PCH CORE
JW5068B = 3.3V
JW5068C = 5V
JW5069A = ADJ PCH CORE
JW5069B = 3.3V
JW5069C = 5V
REEMPLAZOS PROBADOS
MAX1999 = MAX8734 = RT8203
ISL6236 = RT8206A = PM6686 = SN608098 = MAX17020e = MAX8778 = UP1585
ISL6237 = RT8206B = TPS51427 = UPC6188A1
ISL6268 = APW7138
ISL6269CRZ = APW7238
ISL88731=BQ24745
ISL6227 = APW7108
ISL6251 = G5209
TPS51117 = RT8209B = G5603
TPS51116 = RT8207 = UP6163A
TPS51125 = RT8205B = UP6182CQ = G5608
TPS51123 = RT8223M
TPS51216 = G5316 = APW8819
TPS51225C =APW8822C = RT6575D
TPS51236 = DCUCLU
P2805MF = G5933
APL5337 = RT9045
APL5913 = APE8953MP
APL5930 = G971M
APL5930C = UP0132P
RT8239B =UP1589Q
RT8237E = TPS51212 = APW8828
EM5106 = UP0132P
NB669 (AE) = RT7291A (39) (4M)
NB670 (AD) =RT7290A (3B)
UP0132P = APL5930C
RT8207M (J7) = G5616A = TPS51716 = APW8813A
RT8207P (4B) = G5619 = APW8868C = G5616B = APW8868B
G5388 = UP1740S
G5335 = APW8713QBI
G5316 = APW8819
G5619 = RT8231B
MS=ND=RI=RF
MT=NE=RG=RJ
SY8286B (AWV) = SY8288B (BAB) = TPS51393 = JW5068B 3.3V
SY8286C (AWW) = SY8288C (BAC) = TPS51395 = JW5068C = JW5069C 5V
SY8288RAC (AWS) = SY8286DRAC (BAA) = JW5068A =JW5069A
SY8288ARAC (BDJ) = TPS51396A
RT6258C (LJ) = RT6256C (L9) 5V
RT6256B (L8) = RT6258B (LE) 3.3V
SN2001024YBGR = TPS65994AD
NCP302155 = SIC632A
TPS51396 = SY8288A (BDJ)
SY8386B (Qq) = SY8388B (yQ) 3.3v
SY8057BQDC (Wm**) = TPS62134DRGT (134C)
SY8032ABC = G5719CTB1U
SN1710033RUKR = TPD8S300
NCP303150 = QD9619A DR MOS
SY8057BQDC (WM*) = TPS62134DRGT (134C)
BQ25710RSNR = SC8885LQDER
APW8863 = UP1740S
NCP81218 = NCP81218D
SY8270CTMC (BTX**) = SY8370CTMC (CUH) 5V
P.D: Todos los datos vertidos en este manual, han sido minuciosamente probados en mi taller de reparación, si van a publicarlo en otras páginas ponga la fuente, este material está hecho para minimizar el tiempo de búsqueda y espero que sea un medio de ayuda y apoyo entre colegas, saludos y bendiciones.
HENRY VELA CUYA (HENRYTRONICS)
