PRODUCTS INFORMATION

Power Management


Linear Regulators
Part Number Vin(V) Iq(uA) Vout(V) Iout(A) Vdrop(mV) Package EN PG Status Download
EMP8040/B 3.0~40 10 ADJ(1.2V) 0.15 780 SOT23-5 Y - MP
EMP8041/B 3.0~40 12 Fixed : 3.0/3.3/5 0.15 780 SOT23-5, SOT89-3, SOT23 Y - MP
EMP8042/B 3.0~20 13 ADJ(1.2V) & Fixed : 3.0/3.3/5 0.15 780 SOT23-5, SOT89-3, SOT23 Y - MP
EMP8150 1.8~5.5 1 1.2/1.8/2.8/3.0/3.3 0.25 220 uDFN-4,SOT23-5,SOT23-3 Y - MP
EMP8130 1.7~5.5 52 Fixed: 0.8/1.0/1.1/1.2/1.5/1.8/2.5/2.7/2.8/3.0/3.3/4.2 0.3 260 uDFN-4,SOT-23-5,TSOT23-5,SOT23-3,SC82-4,SC70-5, TDFN2X2-6 Y - MP
EMP8021 2.2~5.5 50 Fixed: 1.8/2.5/2.8/3.0/3.3 0.6 580 SOT23-5 , SOT89-3 , SC70-5 , TDFN2X2-6 Y - MP
EMP8965 2.5~5.5 110 Fixed: 1.2/1.5/1.8/2.5/3.0/3.3 0.6 270 SOT23-5 Y - MP
EMP8966 2.5~5.5 110 Adj ( 1.19V ) 0.6 270 SOT23-5 , SOT23-6 Y - MP
EMP8161/A 1.0~5.5 6.7 Adj 1.0 90 E-SOP-8 Y Y MP
EMP8166/A 1.0~5.5 6.7 Adj 1.0 90 E-SOP-8,SOT23-6 Y Y MP
EMP8110 2.5~6.5 65 1.2/1.5/1.8/2.5/3.3 1.5 300 E-SOP-8,SOT233 Y - MP
EMP8160/A 1.0~5.5 6.7 Adj 2.0 185 E-SOP-8 Y Y MP
EMP8165/A 1.0~5.5 6.7 Adj 2.0 185 E-SOP-8 Y Y MP
EMP8170/A 1.0~5.5 6.7 Adj 3.0 280 E-SOP-8 Y Y MP
EMP8175/A 1.0~5.5 6.7 Adj 3.0 280 E-SOP-8 Y Y MP

Detail Notes:

PS: EMP8045_Automotive Grade


Buck Converters
Product Number Iout(A) Vin(V) Iq(uA) Vout(V) VFB(V) Freq(MHZ) Technology Package Status Download
EML3380 1 2.5~5.5 30 Adj & Fixed:1.2/1.8/3.3 0.6 1.5 Sync , PSM/PWM SOT23-5, TDFN2X2-6 MP
EML3383 1 2.5~5.5 30 Adj 0.6 1.5 Sync , PSM/PWM SOT23-5 MP
EML3320 2 2.6~5.5 45 Adj 0.6 1 Sync , PSM/PWM SOT23-5 , SOT23-6 MP
EML3321 3 2.6~5.5 45 Adj 0.6 1 Sync , PSM/PWM TDFN2X2-8, SOT23-6 MP
EML3193B 3 4.5~36 500 Adj 0.808 2(Adj) Async , PSM/PWM E-SOP-8 , TDFN3X3-10 MP
EML3290 3 4.5~40 800 Adj 0.805 2(Adj) Sync , PSM/PWM E-SOP-8 MP
EML3420 6 4.5~40 180 Adj 0.8 2.1(Adj) Async , PSM/PWM E-SOP-8 MP
EML3421 6 4.5~40 180 Adj 0.8 2.1(Adj) Async , PSM/PWM E-SOP-8 MP
EML3350 1.5 4.5~60 600 Adj 0.808 1.5(Adj) Async , PSM/PWM E-SOP-8 MP

Boost Converters
Product Number Architecture Vin(V) Iq(uA) Vout(V) Freq(MHZ) I_Limit(A) Technology Package Status Download
EMH7070 CM 2.6~5.5 190 ~12 1 Adj(2.5) Async , PWM SOT23-6 MP
EMH7090 CM 2.9~12 130 5~14 0.5 6.5 Async , PSM/PWM E-SOP-8 MP

Battery Charger
Product Number Cell Iout(A) Vin(V) Freq(MHZ) VBat(V) Power Path Timer NTC Package Status Download
EMC5754 1 1 4.25~5.5 - 4.2/4.35 - - - SOT23-5,E-SOP-8 MP
EMC5755 1 1.2 4.25~5.5 - 4.2/4.35 - - - TDFN3X3-6 MP
EMC5040 1 1.2 4.5~6.5 - 4.2 - - Y E-SOP-8,TDFN3X3-10 MP
EMC5042 2 1.2 9~13.5 - 8.4 - - Y TDFN3X3-10 MP

LED Driver
Product_Number Topology1 Vin(V) Ch Freq(MHZ) Dimm OVP(V) Max_Iout/Ch(mA) Package Status Download
EMD2050 Boost 2.5~5.5 1 1.2 PWM 15 *1 SOT23-6 MP
EMD2055 Boost 2.5~5.5 1 1.2 PWM 36 *1 SOT23-6,TDFN2X2-8 MP
EMD2095 Boost 2.5~5.5 1 1.2 PWM 31 *1 SOT23-6 MP
EMD3001 ChargePump 2.7~4.5 1 2 PWM - 100 SOT23-6, TDFN2X2-6 MP
EMD2240 Step-Down 6~60 1 - PWM - 1000 SOT23-5 MP

Detail Notes:

*1. It depends on Vin and LEDs series/parallel configuration


Automotive Grade
Product Line Product Number Iout(A) Vin(V) Iq(uA) Vo(V) Freq(Mhz) Technology Package AECQ-100 Grade Status Download
Linear Regulator EMP8130 0.3 1.7~5.5 52 Fixed:0.8/1.0/1.05/1.2/1.3/1.5/1.8/2.5/2.8/3.0/3.3 - - uDFN-4 1 MP
Linear Regulator EMP8045 0.15 3.0~32 10 ADJ(1.24V) & Fixed : 3.3/5 - - E-SOP-8 1 MP
Buck Converter EML3193B 3 4.5~36 500 Adj(0.808) Adj(2) Async , PSM/PWM E-SOP-8 2 MP
Buck Converter EML3290 3 4.5~40 800 Adj(0.808) Adj(2) Sync , PWM E-SOP-8 1 MP
Buck Converter EML3421 6 4.5~40 330 Adj(0.8) Adj(2.1) Async , PWM E-SOP-8 1 MP
Buck Converter EML3420 6 4.5~40 330 Adj(0.8) Adj(2.1) Async , PWM E-SOP-8 1 MP