1. ESMT / EMP Product Lines Summary Li-ion charger 1A/1.2A/2A CP: 1x/1.5x/2x Boost up to 10 LEDs ① Sync. Buck 0.6~2A ② Sync. Boost 0.5A High PSRR Low Noise 150mA~600mA Class AB Mono/Stereo 1W/2W Class D Mono/Stereo 1W/2W

2. ESMT / D 類功放 IC 產品線 (Class D Audio Power Amplifier IC) ※ Note: The output power is in does not have external heat-sink’s condition to test. Back to power solution block diagram

3. ESMT / AB 類功放 IC 產品線 (Class AB Audio Power Amplifier IC) Back to power solution block diagram

4. ESMT / 可攜式 LDO IC 產品線 (Low Noise, High PSRR CMOS LDO IC) Back to power solution block diagram

5. ESMT / 可攜式 PWM/PFM IC 產品線 High Efficiency Buck PWM/PFM IC

6. ESMT / 可攜式 PWM/PFM IC 產品線 High Efficiency Buck PWM/PFM IC Back to power solution block diagram

7. ESMT / 可攜式 PWM/PFM IC 產品線 High Efficiency Boost PWM/PFM IC Back to power solution block diagram

8. ESMT / 可攜式 WLED Driver IC 產品線 Back to power solution block diagram

9. ESMT / 可攜式 Li-ion Charger IC 產品線 Back to power solution block diagram

10. ESMT / EMP Product Lines All products are Lead-free, RoHS & Green compliance High PSRR CMOS LDO ( 低壓差線性穩壓 ) Multi-Channels CMOS LDO ( 雙通道低壓差線性穩壓 ) DC/DC PWM IC ( 同步降壓 / 升壓式電源 ) ． Step-Down / Buck ． Step-Up / Boost WLED Driver ( 白光 LED 驅動器 ) Audio Amp ( 音頻功放 ) ． Class AB ． Class D Charger ( 電池充電器 ) PMU ( 整合電源單元 ) Back to power solution block diagram