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 |
|
| 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 |
|
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 |
|