微桥DC-DC(Buck/Boost)选型参数表

Buck DC-DC Converter/Controller(降压IC)								回到产品介绍页面
1.CMOS Synchronous Step-Down DC/DC Converter(CMOS制程同步降压IC)Vin<10V
Part No.	Vin	Vout	Iout	Frequency	Vfb	Quiescent	Package	Note/Replace
AX3512	2.5~5.5V	Adj	600mA	1.4MHz	0.6V	250uA	TSOT23-5,TDFN-6	CL,SS,EN,SCP,Current Mode
AX3513/A	2.5~5.5V	Adj	1A	1.4MHz	0.6V	250uA	TSOT23-5,TDFN-6	CL,SS,EN,SCP,Current Mode
AX3514/A/B	2.6~5.5V	Adj	2A	1.2MHz	0.6V	250uA	SOP-8,TDFN-10	CL,SS,EN,SCP,Current Mode
AX3515/A	2.5~5.5V	Adj	1A*2	1.4MHz	0.6V	250uA	TDFN-12,TDFN-10	Dual Channel
AX3516/A/B	2.6~5.5V	Adj	2.5A	1.2MHz	0.6V	250uA	ESOP-8,TDFN-8,TDFN-10	CL,SS,EN,SCP,Current Mode
AX3517	2.8~5.5V	Adj	2.5A	1MHz	0.8V	250uA	SOP-8	CL,SS,SCP,Current/Power saving Mode
AX3518	2.8~5.5V	Adj	3.2A	1MHz	0.8V	250uA	ESOP-8,TDFN-8	CL,SS,SCP,Current/Power saving Mode
AX3519	2.8~5.5V	Adj	4A	1MHz	0.8V	250uA	ESOP-8,TDFN-8	CL,SS,SCP,Current /Power saving Mode
AX3523	2.5~6V	Adj	800mA	1.5MHz	0.6V	250uA	TSOT23-5,TDFN-6	CL,EN,SS,SCP,Current/Power saving Mode
AX3531	2.8~5.5V	Adj	2A	1.25MHz	0.6V	200uA	TSOT23-6	CL.EN,SS,SCP,Current/Power saving Mode
AX3604	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	200uA	TDFN-12	Dual Channel
AX3700	2.5~7.5V	Adj	600mA	1.4MHz	0.6V	200uA	TSOT23-5,TDFN-6	-
AX3701	2.5~7.5V	Adj	1.2A	1.4MHz	0.6V	200uA	TSOT23-5,TDFN-6	-
AX3702	2.5~7.5V	Adj	2A	1.4MHz	0.6V	200uA	SOT23-5/6,ESOP-8,TDFN-10	-
EML3020	2.5~5.5V	Adj	600mA	1.5MHz	0.6V	15/188uA	SOT23-5,TDFN-6	Sync./PFM/PWM/LDO mode
EML3022	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	30/376uA	ESOP-8	Sync./PFM/PWM/LDO mode
EML3023	2.5~5.5V	Adj	1A	1.5MHz	0.6V	15/188uA	SOT23-5,TDFN-6	Sync./PFM/PWM/LDO mode
EML3025	2.5~5.5V	Adj	1A	2.25MHz	0.6V	17/200uA	SOT23-5	Sync./PFM/PWM/LDO mode
EML3170	2.6~5.5V	Adj	3A	1.4MHz	0.8V	100uA	ESOP-8	Sync./PWM mode
EML3171	2.6~5.5V	Adj	2A	1.4MHz	0.8V	170uA	TDFN-8	Sync./PSM/PWM mode
EML3172	2.6~5.5V	Adj	3A	1.4MHz	0.8V	170uA	TSOT23-6	Sync./PSM/PWM mode
EML3173	2.6~5.5V	Adj	3A	1.4MHz	0.8V	220uA	ESOP-8	Sync./PSM/PWM mode /Power Good
EML3175	2.6~5.5V	Adj	3.5A	1.4MHz	0.8V	170uA	TDFN-8	Sync./PWM mode
EML3406	2.5~5.5V	Adj,1.2,1.5,1.8,3.3	600mA	1.5MHz	0.6V	200uA	SOT23-5	SCP,OCP,OTP,SS,EN
EML3408	2.5~5.5V	Adj,1.2,1.5,1.8,3.3	800mA	1.5MHz	0.6V	200uA	SOT23-5	SCP,OCP,OTP,SS,EN
EML3412	2.5~5.5V	Adj	1.2A	1.3MHz	0.6V	240uA	TDFN-6	SCP,OCP,OTP,SS,EN
EML3416	2.5~5.5V	Adj	1.5A	1.3MHz	0.6V	240uA	TDFN-8	SCP,OCP,OTP,SS,EN
EML3417	2.5~5.5V	Adj	1.5A	1.3MHz	0.6V	240uA	TDFN-6	SCP,OCP,OTP,SS,EN
EML3418	2.5~5.5V	Adj	2A	1.3MHz	0.6V	240uA	TDFN-8,ESOP-8	SCP,OCP,OTP,SS,EN
EML9206	2.5~5.5V	1.2,1.8,3.3	600mA	1.5MHz	N/A	35/180uA	SOT23-5,TDFN-6	PFM/PWM/XC9266,AX9206
EML9366	2.5~5.5V	Adj,1.2,1.8,3.3	600mA	1.5MHz	0.6V	200uA	SOT23-5	SCP,OCP,OTP,SS,EN/XC9226,XC9206
EMQ9920	2.5~5.5V	Adj	600mA*2	1.5MHz	0.6V	200uA	TQFN-16	SCP,OCP,OTP,SS,EN
EUP3406	2.5~5.5V	Adj	600mA	1.5MHz	0.6V	270uA	SOT23-5	SCP,OCP,OTP,EN,Current Mode
EUP3408	2.5~5.5V	Adj,1.2,1.8,3.3	800mA	1.5MHz	0.6V	270uA	SOT23-5,TSOT23-5	SCP,OCP,OTP,SS,EN,Current Mode
EUP3010	2.5~5.5V	Adj,1.2,1.8,3.3	1A	1.5MHz	0.6V	270uA	TDFN-6,TQFN-16	SCP,OCP,OTP,SS,EN,Current Mode
EUP3020	2.5~5.5V	1.2,1.8,3.3	1A*2	1.5MHz	0.6V	270uA	TDFN-12	SCP,OCP,OTP,SS,EN,Current Mode
EUP3418	2.5~5.5V	Adj,1.2,1.8,3.3	1A	1.5MHz	0.6V	25uA	TSOT23-5	SCP,OCP,OTP,SS,EN,Current Mode
EUP3419	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	50uA	TDFN-10	SCP,OCP,OTP,SS,EN,Current Mode
EUP3290	2.5~5.5V	Adj	1A	2.25MHz	0.6V	30uA	TDFN-6,TSOT23-5	SCP,OCP,OTP,SS,EN,Current Mode
EUP3292	2.5~5.5V	Adj	1A*2	2.25MHz	0.6V	30uA	TDFN-12	PFM,PWN
EUP3402	2.5~5.5V	Adj	1A*2	2.25MHz	0.6V	45uA	TDFN-10	OTP/160C
EUP3412	2.5~5.5V	Adj	1.5A	1.5MHz	0.5V	45uA	TDFN-10,MSOP-10	-
EUP3291	2.5~5.5V	Adj	1.5A	2.25MHz	0.6V	30uA	TDFN-6	-
EUP3420	2.5~5.5V	Adj	2A	1.5MHz	0.6V	270uA	TDFN-10,MSOP-10	-
EUP3421	2.5~5.5V	Adj	2A	1.0MHz	0.8V	500uA	SOP-8	-
EUP3401	2.5~5.5V	Adj	2A	3.0MHz	-	43uA	TDFN-10	-I2C
EUP3426	2.5~5.5V	Adj	3A	1.0MHz	0.6V	500uA	TDFN-10	-
EUP3423	2.7~5.5V	Adj	3.2A	1.0MHz	0.8V	500uA	ESOP-8	-
EUP3427	2.7~5.5V	Adj,0.9,1.0,1.2,1.8	4A	1.0MHz	0.8V	500uA	SOP-8	OTP/160C,OVP/100%,OCP/6A
EUP3425	2.7~5.5V	Adj,1.2,1.5,1.8	5A	1.0MHz	0.8V	500uA	TDFN-14	-
PT1202	2.5~5.5V	Adj	600mA	1.9MHz	0.6V	300uA	SOT23-5	-
PT1206	2.5~6V	Adj	1A	1.5MHz	0.6V	230uA	SOT23-5	-
FP6160B	2.5~5.5V	Adj	600mA	1.5MHz	0.6V	100uA	SOT23-5,TSOT23-5	-
FP6161	2.5~5.5V	Adj	1A	1.5MHz	0.6V	100uA	SOT23-5,TSOT23-5,DFN-6	-
FP6162	2.5~5.5V	Adj	1.5A	1.5MHz	0.6V	100uA	ESOP-8,DFN-10,EMSOP-10	-
FP6163	2.5~5.5V	Adj	2A	1.5MHz	0.6V	100uA	ESOP-8,DFN-10,EMSOP-10	-
FP6165	2.5~5.5V	Adj	3A	1.5MHz	0.6V	100uA	ESOP-8,DFN-10,EMSOP-10	-
FP6166	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	190uA	DFN-10,EMSOP-10	-
FP6167	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	160uA	DFN-12	-
FP6168	2.5~5.5V	Adj	1A*2	1.5MHz	0.6V	160uA	DFN-10	-
FP6169	2.5~5.5V	Adj	2A	1.5MHz	0.6V	100uA	ESOP-8	-
FP6172	2.5~5.5V	Adj	2A	1MHz	0.8V	100uA	ESOP-8	-
FP6173	2.5~5.5V	Adj	3A	1MHz	0.8V	100uA	ESOP-8	-
2.Step-Down DC/DC Converter(Built-in mosfet) (同步/非同步)内置开关管降压IC) 为车充专用IC
Part No.	Vin	Vout	Iout	Frequency	Vfb	Shutdown	Package	Note/Replace
AX3050/A	8~40V	Adj	1.8A	100/250kHz	1V	<1uA	ESOP-8	-CC/CV,SS/EN,CL,SCP,OCP,OTP
AX3051/A	8~40V	Adj	2.8A	100/250kHz	1V	<1uA	ESOP-8	-CC/CV,SS/EN,CL,SCP,OCP,OTP
AX3101	4.5~23V	Adj	2A	330kHz	0.8V	<2uA	SOP-8	-Ocset,SS,EN,CL,SCP,AP1513
AX3102/A	4.5~23V	Adj	3A	330kHz	0.8V	<2uA	SOP-8	-Ocset,SS,EN,CL,SCP,AP1510
AX3103	4.5~23V	Adj	3A	330kHz	0.8V	<2uA	SOP-8	-SS,EN,CL,SCP,OCP,MLCC
AX3103A	4.5~23V	Adj	3A	500kHz	0.8V	<2uA	SOP-8	-SS,EN,CL,SCP,OCP,MLCC
AX3106	4.5~23V	Adj	2A	330kHz	0.8V	<2uA	SOP-8	-SS,EN,SCP,OCP,MLCC
AX3106A	4.5~23V	Adj	2A	500kHz	0.8V	<2uA	SOP-8	-SS,EN,SCP,OCP,MLCC
AX3111	8~40V	Adj	3A	Adj(50~380kHz)	0.815V	-	ESOP-8	-OSC,SS,EN,CL,SCP,OCP
AX3112/A	8~40V	Adj	3A	100kHz	1.1V	-	ESOP-8	-OVP,SS,EN,SCP,SENSE
AX3113/A	4~23V	Adj	2A	330kHz	0.8V	<2uA	SOP-8	-Ocset,EN,CL,OCP,SCP
AX3114/A	4.5~23V	Adj	2A	380kHz	1.22V	<23uA	SOP-8	-MP1410,CAT7105
AX3115	4.5~23V	Adj	3A	380kHz	1.22V	<23uA	SOP-8	-SS(External),EN,CL,SCP,OCP
AX3116	4.5~23V	Adj	5A	330kHz	0.8V	<2uA	ESOP-8	-Ocset,SS(External),EN,CL,SCP
AX3117/A	8~40V	Adj	3A	100/300kHz	1V	-	ESOP-8	-CL pin,EN,SCP,UVL,OVP
AX3120/A	4.5~23V	Adj	2.5A	250kHz	0.62V	<45uA	ESOP-8	-Sync.
AX3121	4.5~23V	Adj	3.5A	250kHz	0.62V	<45uA	ESOP-8	-Sync.
AX3122	4.5~23V	Adj	5.0A	250kHz	0.62V	-	ESOP-8	-Sync.
AX3123	4.5~23V	Adj	1.8A	1.4MHz	0.805V	<10uA	SOT23-6,TSOT23-6	-
AX3130	4.5~23V	Adj	2A	Adj(0.2~1.5MHz)	0.6V	<150uA	SOP-8,ESOP-8	-OSC,SS,EN,SCP...
AX3131	4.5~23V	Adj	3A	Adj(0.2~1.5MHz)	0.6V	<150uA	ESOP-8	-OSC,SS,EN,SCP...
AX3132	4.5~32V	Adj	2A	Adj(50~350KHz)	0.815V	-	ESOP-8	-OSC,SS,EN,SCP...
AX3133	4.5~32V	Adj	3A	Adj(50~350KHz)	0.815V	-	ESOP-8	-OSC,SS,EN,SCP...
AX3140/A	8~40V	Adj	3A	350/100Khz	0.815V	<200uA	ESOP-8	-SS,EN,SCP...
AX3162/A	10~58V	Adj	2A	120Khz/250Khz	1V	<0.5mA	ESOP-8	-SS,EN,SCP,CL...
AX3163/A	10~58V	Adj	3A	120Khz/250Khz	1V	<0.5mA	ESOP-16	-SS,EN,SCP,CL...
AX3482	4.5~23V	Adj	2A	340kHz	0.923V	<1uA	SOP-8	-Sync.
AX3484	4.5~23V	Adj	3A	340kHz	0.923V	<1uA	ESOP-8	-Sync.
AX3802	4.5~23V	Adj	2A	500kHz	0.925V	<1uA	SOP-8	-Sync.
AX3803	4.5~23V	Adj	3A	500kHz	0.925V	<1uA	ESOP-8	-Sync.
AX3811A	4.35~16V	Adj	1.6A	600kHz	0.925V	<1uA	SOT23-6	-Sync.
AX3821	4.5~16V	Adj	1.6A	600kHz	0.6V	<1uA	SOT23-6	-Sync.
AX3833	4.5~18V	Adj	2.6A	500kHz	0.6V	<5uA	TSOT23-6	-Sync.
AX4101	4.5~23V	Adj	2.5A	330kHz	0.8V	<2uA	SOP-8	-Ocset/EN/SCP
AX4102	4.5~23V	Adj	3.5A	330kHz	0.8V	<2uA	SOP-8	-Ocset/EN/SCP
AX4103	4.5~23V	Adj	3.5A	330kHz	0.8V	<2uA	SOP-8	-CL/EN/SCP
FP6101	3.6~20V	Adj	2A	340kHz	0.5V	<10uA	SOP-8	-SS,SCP,OCP
FP6102	3.6~20V	Adj	3A	340kHz	0.5V	<10uA	SOP-8	-SS,SCP,OCP
FP6111	3.6~25V	Adj	2A	320kHz	0.8V	<10uA	SOP-8	---
FP6112	3.6~25V	Adj	3A	320kHz	0.8V	<10uA	SOP-8	---
FP6115	3.6~25V	Adj	2A	340kHz	0.8V	<10uA	SOP-8	---
FP6116	3.6~25V	Adj	3A	340kHz	0.8V	<10uA	SOP-8	---
FP6180	4.75~23V	Adj	3A	380kHz	1.222V	<20uA	SOP-8,ESOP-8	---
FP6181	4.75~23V	Adj	2A	380kHz	0.92V	<23uA	MSOP-10	---
FP6182	4.75~23V	Adj	2A	380kHz	1.222V	<25uA	SOP-8	---
FP6183	4.75~23V	Adj	2A	210kHz	1.23V	<23uA	SOP-8	---
FP6185	4.75~23V	Adj	2A	380kHz	0.92V	<23uA	SOP-8	---
FP6186	4.75~23V	Adj	2A	1.4MHz	0.92V	<25uA	ESOP-8,EMSOP-10	---
FP6187	4.75~23V	Adj	2A	380KHz	1.23V	<23uA	SOP-8	---
FP6188	4.75~23V	Adj	2A	340KHz	0.923V	<1uA	SOP-8,ESOP-8	-Sync.
FP6189	4.75~23V	Adj	3A	380KHz	0.92V	<20uA	SOP-8,ESOP-8	---
FP6193	4.75~23V	Adj	3A	340KHz	0.923V	<1uA	ESOP-8	-Sync.
EUP3451	4.5~30V	Adj	3A	500kHz	0.8V	<1uA	SOP-8	-
EUP3453	4.75~40V	Adj	3A	200kHz	0.92V	<3uA	ESOP-8	-CC,CV,CL pin,EN,SCP,UVL,OVP
EUP3455	4.5~40V	Adj	1.5A	200kHz	0.92V	<3uA	SOP-8	-
EUP3458	4.5~30V	Adj	1.2A	1.2MHz	0.8V	<1uA	SOT23-6,TSOT23-6	-
EUP3466	8~40V	Adj	3A	80kHz	1.18V	<3uA	SOP-8	-CC,CV,CL pin,EN,SCP,UVL,OVP
EUP3467	8~40V	Adj	4A	80kHz	1.18V	<3uA	ESOP-8	-CC,CV,CL pin,EN,SCP,UVL,OVP
EUP3472/A	4.5~28V	Adj	2A	500kHz	0.8V	<1uA	SOP-8	-Sync.
EUP3475/A	4.5~28V	Adj	3A	1MHz	0.8V	<0.1uA	ESOP-8	-Sync.
EUP3476/A	4.5~30V	Adj	3A	500kHz	0.8V	<1uA	ESOP-8	-Sync.
EUP3482/A	4.5~30V	Adj	2A	340kHz	0.923V	<1uA	SOP-8	-Sync.
EUP3484/A	4.5~30V	Adj	3A	340kHz	0.923V	<1uA	ESOP-8	-Sync.
EUP3485	4.5~21V	Adj	4A	500kHz	0.808V	<0.11uA	ESOP-8	-
EUP3489	5.5~30V	Adj	5A	500kHz	1.222V	<3uA	ESOP-8	-
PT1102	2.5~18V	Adj	1A	500kHz	1V	<0.1uA	SOP-8	-SS,EN,UVLO
PT1115	7~35V	5V	1.5A	Adj(50~250kHz)	-	<1uA	ESOP-8,QFN-16	-CC,CV,OVP,UVLO,Oset,SS...
PT1203/SC	4.75~18V	Adj	2A	350kHz	0.923V	<1uA	SOP-8	-Sync.
PT1204	4.75~18V	Adj	3A	350kHz	0.923V	<1uA	ESOP-8	-Sync.
MA5602	8~38V	Adj	3.5A	180kHz	1V	<10uA	ESOP-8	-Sync.CC,CV,EN,OVP,OCP,SCP,UVL
MA5604	8~38V	Adj	5A	160kHz	1V	<10uA	ESOP-8	-Sync.CC,CV,EN,OVP,OCP,SCP,UVL
EML3220	4.5~23V	Adj	2A	340kHz	0.923V	<1uA	SOP-8	-Sync.
EML3230	4.5~23V	Adj	3A	340kHz	0.923V	<1uA	ESOP-8	-Sync.
3.Step-Down DC/DC Converter(Built-in transistor)(内置晶体管降压IC)为车充专用IC
Part No.	Vin	Vout	Iout	Frequency	Vfb	Shutdown	Package	Note/Replace
AX3001	4~23V	Adj,3.3,5,12V	2A	150kHz	1.23V	<35uA	SOP-8	-EN,CL,SCP,AP1509
AX3002	4~23V	Adj,3.3,5,12V	3A	150kHz	1.23V	<35uA	TO263-5,TO220-5	-EN,CL,SCP,AP1506
AX3003	4~23V	Adj,3.3,5,12V	3A	150kHz	1.23V	<35uA	TO252-5	-EN,CL.SCP,AP1507
AX3005	4~40V	Adj,3.3,5,12V	3A	150kHz	1.23V	<100uA	TO263-5,TO220-5	-EN,CL,SCP,AP1501,LM2596
AX3006	4~40V	Adj,3.3,5,12V	3A	150kHz	1.23V	<100uA	TO252-5	-EN,CL,SCP
AX3007	4.5~40V	Adj,3.3,5,12V	2A	150kHz	1.23V	<100uA	SOP-8,ESOP-8,TO263/252-5	-EN/CL/SCP
AX3007A	4.5~40V	Adj,3.3,5,12V	2A	85kHz	1.23V	<100uA	SOP-8,ESOP-8,TO252-5	-EN/CL/SCP
AX3007B	4.5~40V	Adj,3.3,5,12V	2A	52kHz	1.23V	<100uA	SOP-8,ESOP-8,TO263/252-5	-EN/CL/SCP
AX3007C	4.5~40V	Adj,5V	2A	52kHz	1.242V	<100uA	SOP-8,ESOP-8,TO263/252-5	-EN/CL/SCP
AX3010	4.5~40V	Adj	2A	50kHz	1.155V	<160uA	ESOP-8	-Ocset,EN,SS,SCP,OVP
AX3011	4.5~40V	Adj	2A	50kHz	1.155V	-	ESOP-8	-Ocset,EN,SS,SCP,OVP
AX3015/A	4.5~40V	Adj	2A	50/130kHz	1.08V	-	ESOP-8	-EN,CT,OVP,SCP,UVLO,SENSE
AX3020	3.6~24V	Adj	1.5A	200kHz	0.75V	<2uA	SOP-8	-EN,SCP
AX3021	3.6~24V	Adj	1.5A	200kHz	0.75V	<2uA	ESOP-8	-EN,OCP,SCP
AX3022	3.6~24V	Adj	1.5A	200kHz	0.75V	<2uA	SOT89-5	-EN,OCP,SCP
AX3023/A	3.6~24V	Adj	1A	200/38kHz	0.75V	<2uA	SOT23-5,SOP-8	-EN,OCP,SCP
AX3161	8~60V	Adj,5V	2A	52kHz	0.75V	<100uA	TO263-5	-EN,OCP,SCP
AX34063	3.0~40V	Adj	1.5A	100kHz	-	-	SOP-8,DIP-8	-
5.Buck DC-DC Controller(PWM降压控制IC)外加MOS扩流1A~10A为车充专用IC
Part No.	Vin	Vout	Iout	Frequency	Vfb	Shutdown	Package	Note/Replace
PT1101	2.5~18V	Adj	30mA+MOS	500kHz	1V	<0.1uA	SOT23-5	-PWM/PFM,SS,UVLO,S8521
FP5001	3.6~40V	Adj	100mA+MOS	500kHz	1V	<1mA	SOP-8,DIP-8	-DTC,SCP,UVLO,LT5001
AX3071	8~40V	Adj	2.4A*2	120kHz	1V	<1uA	MSOP-10	-CC/CV,SS/EN,CL,SCP,OCP,OTP
AX3164	10~58V	Adj	+MOS	250kHz	1V	<1uA	SOP-8	-SS,CL,SCP,OCP,OTP
AX3301	3.6~24V	Adj	100mA+MOS	330kHz	0.8V	<2uA	SOP-8,MSOP-8	-EN,CL,SCP,OCP
AX3302	3.6~24V	Adj	100mA+MOS	330kHz	0.8V	<2uA	SOT23-6	-EN,CL,SCP,OCP
AX3304/A	8~40V	Adj	100mA+MOS	100/300kHz	0.8V	<2uA	SOP-8	-OVP/CL(External),SCP,UVL...
Boost DC-DC Converter/Controller(升压IC)
1.CMOS Step-up DC/DC Converter(CMOS制程升压IC) 为移动电源用IC
Part No.	Vin	Vout	Ilimited(Max.)	Frequency	VFB	Quiescent	Package	Note/Replace
AX5502	0.8~5V	2.2~5V 0.1V step	850mA	PFM	0.8V	17uA	SOT-23,SOT23-5,SOT-89	-
AX5503	0.5~5V	2.4~5V 0.1V step	850mA	PFM	0.8V	17uA	SOT23-5	--with EN pin
AX5505	0.8~5V	2.1~5V 0.1V step	850mA	PFM	0.8V	6uA	SOT-23,SOT23-5,SOT-89	-Sync.
AX5510	2.5~5.5V	Adj(3~27V)	3A	680KHz/1.2MHz	1.238V	150uA	EMSOP-8,EMOSP-10,ESOP-8,TDFN-10,EN,SS,UVL,CL,SCP
AX5511	2.6~5.5V	Adj(3~27V)	1.9A	1.2MHz	1.238V	150uA	TSOT23-5	--UVLO,OCP,SS,CL,MP1540
AX5514	2.6~5.5V	Adj(3.3~16V)	3.5A	1Mhz	0.6V	190uA	SOT23-6,ESOP-8,TDFN-8	-OTP,OVP,OCP
AX5314	2.6~5.5V	Adj(3.3~16V)	+MOS	1Mhz	0.6V	190uA	SOT23-6,ESOP-8,TDFN-8	-OTP,OVP,OCP
AX5523	2~24V	Adj(3~28V)	4A	1.2MHz	1.238V	160uA	SOT23-6	--PFM/PWM
AX5524	2.5~5.5V	Adj(3~6V)	4A	1.2MHz	0.6V	100uA	SOT23-6	-UVLP,OTP,SS
AX5525	2.5~6V	Adj(3~8V)	5.5A	1.2MHz	0.6V	100uA	ESOP-8	-UVLP,OTP,SS
EMH7600	0.9~5.5V	Adj(1.8~5.5V)	1A	PFM	1.195V	26uA	MSOP-8	-Synchronous
EMH7601	0.9~5.5V	Adj(1.8~5.5V),3.3,5.0V	1A	PFM	1.195V	26uA	SOT23-5,TDFN-6	-Synchronous
EMH7020	0.9~5.5V	Adj(1.8~5.5V)	1A	500Khz	0.5V	50uA	TDFN3*3-10,EMSOP-8	-Synchronous,CL,LBO,OPG,SCP,OCP
EMH7021	0.9~5.5V	Adj(1.8~5.5V)	1.5A	500Khz	0.5V	50uA	TDFN3*3-10	-Synchronous,TPS61020
EMH7023	0.9~5.5V	Adj(1.8~5.5V)	1mA	500Khz	0.5V	50uA	EMSOP-8	-Synchronous
PT1301	0.8~6V	Adj(1.5~12V)	350mA+MOS1.5A	500kHz	1.25V	<0.01uA	SOT23-6,SOT89-5,MSOP-8	-Ext/LX mos pin,RT9266
PT1304	3~5.5V	Adj	+MOS	-	-	-	SOP-8,MSOP-8	-Ext mos pin,Current Limit,升降压
PT1305	2.7~5.5V	Adj(3~26V)	-	1.25MHz	1.25V	<0.1uA	SOT23-5,SOT23-6,-	-
PT1307	4.5~6.5V	Adj(5~20V)	1.2A	1MHz	-	<0.1uA	SOT23-6	-Input CL,UVLO,升降压
PT1311	0.85~4.2V	Adj(2~6V)	1.2A	1.2MHz	1.25V	<1uA	SOT23-6	-Synchronous,LTC3400
PT1322	2.7~5.5V	Adj(3.3~6V)	1.6A	1.0MHz	0.6V	200uA	SOT23-6	-OTP,OVP,OCP
EUP2410	2.2~5.0V	Adj(2.5~6V)	800mA	500KHz	1.25V	390uA	TSOT23-5	-Sync.
EUP2412	2.2~5.0V	Adj(2.5~6V)	800mA	500KHz	1.25V	390uA	TDFN-10	-Sync.+600mA LDO
EUP2570	2.2~5.5V	Adj(3.3~16V)	1.2A	1MHz	1.25V	400uA	TSOT23-5	-
EUP2573	2.7~5.5V	Adj(3~20V)	+MOS	1.2MHz	0.6V	-	SOT23-5	-Ext mos
EUP2624/A	2.5~5.5V	Adj(2.3~28V)	1.2A	620KHz/1.25MHz	1.25V	500uA	MSOP-8,TDFN-8	-
EUP2627/A	2.5~5.5V	Adj(2.3~28V)	1.6A	620KHz/1.25MHz	1.25V	500uA	MSOP-8,TDFN-8	-
FP6291	2.6~5.5V	Adj(3.3~12V)	2.5A	1MHz	0.6V	190uA	SOT23-6	-
FP6287	2.4~5.5V	Adj(3.3~9V)	5A	550KHz	0.6V	70uA	ESOP-8	-SS,OCP,OVP
FP6298	2.6~5.5V	Adj(3.3~9V)	4.5A	500KHz	0.6V	200uA	ESOP-8	-
FP5201	2.4~5.5V	Adj(3.3~12V)	+MOS	550KHz	0.6V	-	SOT23-6	-S8365,S8366
FP5205	2.4~5.5V	Adj(3.3~12V)	+MOS	550KHz	0.6V	-	SOT23-6	-OCP
FP5209	2.4~5.5V	Adj(3.3~12V)	+MOS	550KHz	0.6V	-	SOT23-5	-ME2109,ME2139
2.Step-up DC/DC Converter/Controller(升压IC/升压控制IC) 为移动电源用IC
Part No.	Vin	Vout	Isw	Frequency	VFB	Shutdown	Package	Note/Replace
AX5201	3.0~20V	Adj(3.3~32V)	3A	500kHz	1V	<1uA	ESOP-8	EN,SS,CL,OCP,SCP
AX5203	4.5~23V	Adj(5.0~68V)	3A	500kHz	1V	<1uA	ESOP-8	EN,SS,CL,OCP,SCP
AX5204	3.0~20V	Adj(3.3~32V)	2A	500kHz	1V	<1uA	ESOP-8	EN,SS,CL,OCP,SCP
AX5302	3.6~24V	Adj(5~40V)	+MOS	330kHz	0.8V	<2uA	SOP-8,MSOP-8	EN pin/CL
FP5138	1.8~15V	Adj(3.3~40V)	+MOS	1MHz	0.5V	<1uA	SOP-8,TSSOP-8	SS,SCP,BR/CTL,Duty:80%(TYP.)
FP5139B	1.8~15V	Adj(3.3~40V)	+MOS	1MHz	0.5V	<1uA	SOP-8,TSSOP-8	SS,SCP.BR.CTL,Duty:92%(TYP.)
FP6201	3.6~20V	Adj(4.2~20V)	2A	320KHz	0.5V	<1uA	SOP-8	-
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