UM1660S Alternatives & Replacements
Found 100 alternatives for UM1660S by Union Semiconductor (HK) Limited. Pmic Voltage Regulators Dc Dc Switching Regulators — SC-74A, SOT-753.
AP3012KTR-G1
IC REG BOOST ADJ 500MA SOT23-5
FAN5307S18X
SWITCHING REGULATOR
AP3015KTR-G1
IC REG BOOST ADJ 300MA SOT23-5
FAN5307SX
SWITCHING REGULATOR
ILC6390CM-33
IC REG LIN SWITCHING VOLT MODE
TPS62202DBVR
IC REG BUCK 1.8V 300MA SOT23-5
TPS62201DBVR
IC REG BUCK 1.5V 300MA SOT23-5
XC9119D10AMR-G
IC REG BOOST ADJ 310MA SOT25
RP504K191D-E2
600MA PWM/VFM STEP-DOWN DCDC CON
LM2830XQMFE/NOPB
IC REG BUCK ADJ 1A SOT23-5
RP504K121D5-E2
600MA PWM/VFM STEP-DOWN DCDC CON
TPS62208DBVR
IC REG BUCK 1.875V 300MA SOT23-5
FAN5307S15X
SWITCHING REGULATOR
RP504K251D-E2
600MA PWM/VFM STEP-DOWN DCDC CON
R1210N331D-TR-FE
PWM STEP-UP DCDC CONVERTER 8V IN
RP504N141C-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
RP401N401C-TR-FE
1A PWM/VFM STEP-UP DCDC CONVERTE
R1210N362C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
RP504N111B-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
RP504N251B-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
SP6669AEK-L/TRR3
IC REG BUCK ADJ 600MA SOT23-5
LM2830ZMFX
1.75A, 3750KHZ BICMOS, PDSO5
RP504N301B-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
XC9140A331MR-G
IC REG BOOST 3.3V 295MA SOT25
XC9265A331MR-G
IC REG BUCK 3.3V 200MA SOT25-5
RP504K131D5-E2
600MA PWM/VFM STEP-DOWN DCDC CON
RP504K231D-E2
600MA PWM/VFM STEP-DOWN DCDC CON
LM2735YMF/NOPB
IC REG MULT CONFG ADJ 2.1A SOT23
LM3671QMF-1.2/NOPB
IC REG BUCK 1.2V 600MA SOT23-5
AP3012KTR-E1
IC REG BOOST ADJ 500MA SOT23-5
UM3501
5V 600mA 1.2MHz Step-Down DC-DC
R1210N601C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
RP503N181A-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
SC4626ASKTRT
IC REG BUCK 1V 1A SOT23-5
RP402N331F-TR-FE
PWM/VFM STEP-UP DCDC CONVERTER W
RP402N331H-TR-FE
PWM/VFM STEP-UP DCDC CONVERTER W
LMR10510XMF/NOPB
IC REG BUCK ADJ 1A SOT23-5
LM3671MF-2.8/NOPB
IC REG BUCK 2.8V 600MA SOT23-5
LMR62014XMFE/NOPB
IC REG BOOST ADJ 2A SOT23-5
LM2611AMF
IC REG CUK ADJ 1.2A SOT23-5
LM2831YMF/NOPB
IC REG BUCK ADJ 1.5A SOT23-5
XC9236A18CMR-G
IC REG BUCK 1.8V 600MA SOT25
R1210N351A-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
RP504N151B-TR-FE
600MA PWM/VFM STEP-DOWN DCDC CON
LM3671MFX-1.875/NOPB
IC REG BUCK 1.875V 600MA SOT23-5
BU33DV5G-GTR
IC REG BOOST ADJ 240MA 5SSOP
LM3674MF-1.2/NOPB
IC REG BUCK 1.2V 600MA SOT23-5
MAX1682EUK+T
IC REG CHARGE PUMP 2VIN SOT23-5
TPS61097-33DBVR
IC REG BOOST 3.3V 200MA SOT23-5
LM2831ZMF/NOPB
IC REG BUCK ADJ 1.5A SOT23-5
TPS62205DBVR
IC REG BUCK 2.5V 300MA SOT23-5
LM2831YMFX/NOPB
IC REG BUCK ADJ 1.5A SOT23-5
LM2830ZQMF/NOPB
IC REG BUCK ADJ 1A SOT23-5
LMR64010XMFE/NOPB
IC REG BOOST ADJ 1A SOT23-5
TPS62207DBVR
IC REG BUCK 1.2V 300MA SOT23-5
XC9140A501MR-G
IC REG BOOST 5V 295MA SOT25
LMR10510XMFE/NOPB
IC REG BUCK ADJ 1A SOT23-5
LTC1517ES5-5#TRPBF
IC REG CHARGE PUMP 5V SOT23-5
XC9142A25CMR-G
0.8A SYNCHRONOUS STEP-UP DC/DC C
R1210N602D-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
LM3670MFX-1.8/NOPB
LM3670 MINIATURE STEP-DOWN DC-DC
R1210N301C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
RP401N331C-TR-FE
1A PWM/VFM STEP-UP DCDC CONVERTE
R1210N562D-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
R1210N582C-TR-FE
8V INPUT PWM STEP-UP DCDC CONVER
RP402N361E-TR-FE
PWM/VFM STEP-UP DCDC CONVERTER W
LM3670MFX-1.2/NOPB
IC REG BUCK 1.2V 350MA SOT23-5
RP400N421A-TR-FE
CURRENT MODE PWM/VFM STEP-UP DCD
TPS62201DBVRG4
IC REG BUCK 1.5V 300MA SOT23-5
R1210N501C-TR-FE
PWM STEP-UP DCDC CONVERTER 8V IN
BD8924G-GTR
IC REG BOOST 31V 4MA 5SSOP
LM2731XMFX/NOPB
IC REG BOOST ADJ 1.8A SOT23-5
XC9265C181MR-G
IC REG BUCK 1.8V 200MA SOT25-5
LM3670MF-1.8/NOPB
IC REG BUCK 1.8V 350MA SOT23-5
LMR62421XMFX/NOPB
IC REG BST SEPIC ADJ 2.1A SOT23
LM2611BMFX/NOPB
IC REG CUK ADJ 900MA SOT23-5
RP400N501A-TR-FE
DCDC CONVERTER STEP-UP CURRENT M
RN5RK361A-TR-FE
8V INPUT VFM STEP-UP DCDC CONVER
ILC6391CM-50
IC REG LIN SWITCHING VOLT MODE
MAX1682EUK-T
IC REG CHARGE PUMP 2VIN SOT23-5
NX4108-12CZ1TR
IC REG BUCK 1.2V 1A SOT23-5
S-8353A55MC-IROT2U
IC REG BOOST 5.5V 300MA SOT23-5
RT9261A-50GB
IC REG BOOST 5V 80MA SOT23-5
LM2735YQMF/NOPB
IC REG MULT CONFG ADJ 2.1A SOT23
RP402N501H-TR-FE
PWM/VFM STEP-UP DCDC CONVERTER W
TPS62202DBVT
IC REG BUCK 1.8V 300MA SOT23-5
LM3671MF-1.2
IC REG BUCK 1.2V 600MA SOT23-5
LM3670MF-1.6/NOPB
LM3670 MINIATURE STEP-DOWN DC-DC
XC9236A12CMR-G
IC REG BUCK 1.2V 600MA SOT25
LTC1517ES5-5#TRMPBF
IC REG CHARGE PUMP 5V SOT23-5
LM3671MF-1.25/NOPB
IC REG BUCK 1.25V 600MA SOT23-5
LM3671MF-1.375/NOPB
IC REG BUCK 1.375V 600MA SOT23-5
LM2767M5/NOPB
IC REG CHRG PUMP 2VIN 15MA SOT23
LM3670MF-1.875/NOPB
IC REG BUCK 1.875V 350MA SOT23-5
LM3674MF-1.8/NOPB
IC REG BUCK 1.8V 600MA SOT23-5
LM3671MF-2.5/NOPB
IC REG BUCK 2.5V 600MA SOT23-5
LM2830XQMF/NOPB
IC REG BUCK ADJ 1A SOT23-5
LM2767M5
IC REG CHRG PUMP 2VIN 15MA SOT23
SC189LSKTRT
IC REG BUCK 1.8V 1.5A SOT23-5
XC9140C501MR-G
IC REG BOOST 5V 295MA SOT25