About AME Analog Microelectronic Inc. was established in Silicon Valley California USA in January 1996. AME, Inc. was set up in Taiwan in November 2000. AME, Inc. was listed on TAISDAQ in March 2004 with stock number 3188. AME entrepreneurial philosophy is Reliability, Innovation, Sincerity and Integrity ever since establishment. AME’s objective is to be a company with leading edge in design, testing and sales of analog and mixed-signal integrated circuits. AME’s products are widely used: In portable devices such as: mobile phone, smart phone, digital still camera, personal digital assistance, wireless communication, MP3 and PMP. In PC peripheral such as: mouse, keyboard, notebook, and memory card. Also in the power management of mass storage, LCD TV and flat panel. AME’s Competitive Advantages: Design Leaders of Taiwan and US has More than 30 Years Experience. Sufficient “Cell” to Reduce Design Time. In House Development of Test Capability. World Class Foundry and Assembly / Test House Support. Well Organized Sales and Field Application Support. AME’s Core Values: AME’s future and mission: Trust & Respect Provide Innovative Power Management ICs Innovation Assure Consistent and Rigorous Quality Team Work Scheduled New Product Development Commitment Produce And Deliver Highest Value Products Caring for Employees and Shareholders 1996年1月美商安茂微電子創立於美國加州矽谷，安茂微電子於2000年11月在台灣成立，並於2004年3月股 票正式掛牌公開交易。自安茂設立以來，即秉持「誠懇、穩健、踏實、前瞻」的經營理念，以建立一專業 類比混合訊號之電源管理IC晶片設計、測試及銷售之領導廠商為目標，期使安茂之產品能廣泛應用於行動 或智慧電話、數位相機、個人數位助理、無線通訊設備、MP3及PMP等主要可攜式裝置；滑鼠、鍵盤、筆記 型電腦、記憶卡等電腦週邊及儲存設備；液晶電視及面板產品等電源管理。 安茂之主要競爭優勢 台灣及美國之研發主管均有超過30年之線路設計經驗 豐富之元件資料庫以縮短設計之時程 100%技術自主，自行開發艱深的測試工程 世界級晶圓廠及封測之支持 優秀且經驗良好之銷售及技術支援團隊 安茂之主要核心價值 安茂未來企業遠景 信賴、尊重 提供創新的電源管理ICs 創新 保證穩定及嚴格之品質控管 團隊合作 承諾 持續新產品之開發 維護員工及股東權益 生產及交付最高價值產品 Power Solution Product Portfolio Power Management Linear Regulator mp Supervisory CMOS LDO Voltage Detector MultiOutput LDO mp Reset Bus Terminator mp Reset With Watchdog Dc-Dc Solution HV Buck Converter LV Buck Converter Buck Controller Boost Converter Charge Pump Buck/Boost Charge Pump Voltage Reference Shunt Voltage Reference Switch Single Analog Switch Dual Analog Switch Quadruple Analog Switch Single Output CMOS LDO Electrical Characteristics Product Family 150mA Feature Vin (V) Vout (V) Dropout Voltage (V) Max. IQ (µA) Typ. PSRR @1KHz (dB) Typ. AME8833 5.5 1.8~3.3 0.6 @ Vout>=2.0V, Iout=150mA 60 70 √ √ √ SOT-25 AME8834 5.5 2~5.5 0.6 @ Vout>=2.0V, Iout=150mA 60 70 √ √ √ SOT-25 AME8852 5.5 0.8~4.3 0.11 @ Vout>2.8V, Iout=150mA 60 60 √ AME8852A 5.5 0.8~4.3 0.11 @ Vout>2.8V, Iout=150mA 60 60 √ AME8890 6 1.2 1.3 @ Iout=150mA 55 50 √ AME8800 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 AME8801 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ AME8802 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ √ AME8803 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ √ AME8804 7 1.3~5.5 0.3 @ 3.8V>Vout>2.8V, Iout=300mA 65 50 √ √ AME8811 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 AME8812 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ √ AME8814 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ √ AME8818 5.5 Fix:1.2~4.5 Adj: 0.98 (Typ.) 0.33 @ Vout>=3.1V, Iout=300mA 70 60 √ √ AME8824 7 1.3~5 0.3 @ 3.8V>Vout>2.8V, Iout=300mA 65 50 √ AME8840 7 1.3~5.0 0.3 @ Vout>2.8V, Iout=300mA 30 50 √ AME8853 5.5 0.8~4.3 0.22 @ Vout>2.8V, Iout=300mA 60 60 √ AME8853A 5.5 0.8~4.3 0.22 @ Vout>2.8V, Iout=300mA 60 60 √ AME8805 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA 30 50 AME8806 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA 30 75 √ AME8807 7 1.215 0.6 @ Vout>2.8V, Iout=600mA 30 50 √ AME8809 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA 30 75 √ AME8810 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA 30 AME8813 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA AME8819 5.5 Fix:1.2~4.5 Adj:0.98 (Typ.) AME8841 7 1.3~5.0 Part Number Package EN PG BP SS SCP(1) ADJ Others SC-70-4 Enable Pin Internal Pull Low √ √ √ √ √ SC-70-4, SOT-23 SOT-25, TSOT-25A √ SOT-25, TSOT-25 √ SOT-23, SOT-25, SOT-89, TO-92 √ SOT-25, TSOT-25, SOT-26, TSOT-26 √ SOT-25, TSOT-25 √ SOT-26, TSOT-26 √ SOT-25, TSOT-25, SOT-26, TSOT-26 √ √ SOT-89, TO-92 √ √ SOT-25,TSOT-25 √ √ SOT-26, TSOT-26 300mA 600mA √ √ √ √ √ SOT-23, SOT-25 SC-70-4(SC-82) √ SOT-26, TSOT-26 √ SOT-25, TSOT-25 SOT-25, TSOT-25 SC-70-4(SC-82) SOT-23/TSOT-23A DFN-6D (2x2x0.75mm) Enable Pin Internal Pull Low √ √ SOT-23, SOT-89, SOT-223 √ SOP-8 √ √ SOT-25, TSOT-25 SC-70-4(SC-82), SOT-23 √ SOP-8, DFN-8C (3x3x0.75mm) √ SOP-8 50 √ SOT-223 30 50 √ SOT-89 0.65 @ Vout>3.3V, Iout=600mA 70 60 0.6 @ Vout>2.8V, Iout=600mA 30 50 √ √ √ SOT-89, SOT-223, SOP-8 SOP-8 Single Output CMOS LDO Electrical Characteristics Feature Vin (V) Vout (V) Dropout Voltage (V) Max. IQ (µA) Typ. PSRR @1KHz (dB) Typ. AME8842 7 1.3~5.0 0.6 @ Vout>2.8V, Iout=600mA 30 75 √ AME8850 7 1.2 0.6 @ Vout>2.8V, Iout=600mA 30 50 √ √ AME8855 5.5 0.8~4.3 0.42 @ Vout>2.8V, Iout=600mA 60 60 √ √ AME8855A 5.5 0.8~4.3 0.42 @ Vout>2.8V, Iout=600mA 60 60 √ √ AME8861 7 1.8~3.3 0.6 @ Vout>2.8V, Iout=600mA 30 75 √ AME8863 6 1.5~3.3 0.6 @ Vout>2.8V, Iout=600mA 30 75 √ 750mA AME8843 7 1.8~2.5 0.75 @ Vout>2.8V, Iout=750mA 30 800mA AME8847 7 1.8~3.3 0.8 @ Vout>2.8V, Iout=800mA AME8827 5.5 1.8~3.6 AME8848 7 AME8815 Product Family Part Number Package EN PG √ BP SS SCP(1) ADJ Others √ √ SOT-25, TSOT-25, SOP-8, DFN-8C (3x3x0.75mm) √ SOP-8, SOT-23, SOT-25, SOT-89, SOT-223 Enable Pin Internal Pull Low SOT-223, SOT-89 SOT-23, SOT-25, SOP-8 √ SOT-25,TSOT-25 √ SOT-26, TSOT-26 50 √ SOT-223 30 50 √ SOT-89, SOT-223 0.4 @ Vout 3.1V, Iout=1A 70 60 √ TO-252-2, SOT-223, SOP-8 1.8~3.3 0.8 @ Vout>2.8V, Iout=1A 30 50 √ SOT-223 7 1.5~5.0 0.6 @ Vout>2.8V, Iout=1.5A 45 50 √ SOT-223, TO-252-2 AME8816 7 Fix: 1.5~5.0 Adj: 1.242 (Typ.) 0.6 @ Vout>2.8V, Iout=1.5A 45 50/75 √ √ √ √ SOP-8 AME8865 5.5 Fix: 1.0~3.3 Adj: 0.8~4.5 0.4 @ Vout>2.5V, Iout=1.5A 500 60 √ √ √ √ SOT-223, TO-252-2 SOP-8, SOP-8/PP AME8826 7 Fix: 1.5~5.0 Adj: 1.242 (Typ.) 0.6 @ 3.8V>Vout>2.8V, Iout=1.55A 45 50/75 √ √ √ √ SOP-8 AME8882A 5.5 Adj: 0.8~3.3 0.24 @ Vout=Vadj Iout=2A 600 N/A √ √ √ √ SOP-8/PP DFN-10B (3x3x0.75mm) AME8882B 5.5 Adj: 0.8~3.3 0.24 @ Vout=Vadj Iout=2A 600 N/A √ √ √ √ AME8845 6 1.5~3.3 0.45 @ Vout>=2.5V, Iout=3A 300 50 AME8846A 5.5 Adj: 0.8 (Typ.) 0.25 @ Vout=1.2V, Iout=3A 600 N/A √ √ √ √ AME8846B 5.5 Adj: 0.8 (Typ.) 0.25 @ Vout=1.2V, Iout=3A 600 N/A √ √ √ √ ＞ √ SOP-8 √ √ 1A 1.5A 1.55A √ 2A 3A Enable Pin Internal Pull Low SOP-8/PP DFN-10B (3x3x0.75mm) SOT-223, TO-252-2 √ SOP-8, SOP-8/PP Enable Pin Internal Pull Low SOP-8, SOP-8/PP Please consult AME sales office or authorized Rep./ Distributor for product availability. (1) Short Circuit Protection Dual Output CMOS LDO Electrical Characteristics Product Family Part Number 150mA/150mA AME8755 Feature Vin (V) Vout Ch1/Ch2 Dropout Voltage (V) Max. IQ (µA) Typ. PSRR @1KHz (dB) Typ. EN 5.5 Ch1/Ch2 Fix: 1.2~3.3 0.35V @ VOUT>=3.0V, Iout=150mA 70 70 √ Please consult AME sales office or authorized Rep./ Distributor for product availability. (1) Short Circuit Protection Package PG BP SS SCP(1) ADJ Others SOT-26 DC-DC Buck Converter Features Electrical Characteristics Product Family Single-Ch DC-DC Converter For Car Charger Part Number Vin Range (V) Vout (V) Freq. (MHz) Output Current (A) Max. Efficiency (%) Vfb (V) Typ. IQ (mA) Typ. AME5248 2.5~5.5 0.6~Vin-0.2 1.5 0.6 95 0.6 0.02 √ √ √ √ √ √ √ SOT-25, TSOT-25 AME5248A 2.5~5.5 0.5~Vin-0.2 1.5 0.6 95 0.5 0.02 √ √ √ √ √ √ √ SOT-25, TSOT-25 AME5249 2.5~5.5 0.6~Vin-0.2 1.5 0.6 95 0.6 0.02 √ √ √ √ √ √ √ SOT-25, TSOT-25 AME5249A 2.5~5.5 0.6~Vin-0.2 1.5 0.6 95 0.6 0.02 √ √ √ √ √ √ √ SOT-25, TSOT-25 AME5258 2.5~5.5 0.6~Vin-0.2 1.5 0.6 96 0.6 0.3 √ √ √ √ √ √ √ SOT-25 AME5258A 2.5~5.5 0.6~Vin-0.2 1.5 0.8 96 0.6 0.3 √ √ √ √ √ √ √ SOT-25 AME5250 2.5~5.5 0.6~Vin-0.2 1.5 1 95 0.6 0.02 √ √ √ √ √ √ √ DFN-6D (2x2x0.75mm) QFN-16C (3x3x0.75mm) AME5250A 2.5~5.5 0.6~Vin-0.2 1.5 1 95 0.6 0.4 √ √ √ √ √ √ DFN-6D (2x2x0.75mm) QFN-16C (3x3x0.75mm) AME5253 2.5~5.5 0.6~Vin-0.2 1.5 1 95 0.6 0.02 √ √ √ √ √ √ SOT-25 AME5253A 2.5~5.5 0.6~Vin-0.2 1.5 1 95 0.6 0.4 √ √ √ √ √ √ SOT-25 √ √ DFN-6D (2x2x0.75mm) QFN-16C (3x3x0.75mm) SOT-25 Package ADJ FIX EN AME5259A 2.5~5.5 0.6~Vin-0.2 1.5 1.2 95 0.6 0.4 √ AME5282 2.5~5.5 0.8~Vin 0.3~2 2 95 0.8 0.6 AME5283 2.5~5.5 0.8~Vin 0.3~2 2 95 0.8 AME5291 3~5.5 0.8~Vin 1 2 95 AME5286 2.5~5.5 0.8~Vin 0.3~2 3 AME5287 3~5.5 0.8~Vin 0.3~2 AME5290 3~5.5 0.8~Vin AME5284 3~5.5 AME5285 √ SS √ √ √ √ √ 0.6 √ √ √ 0.8 0.45 √ √ √ 95 0.8 0.6 √ √ √ 3 95 0.8 0.6 √ √ 1 3 95 0.8 0.45 √ 0.8~Vin 0.3~1.4 4 95 0.8 0.45 3~5.5 0.8~Vin 0.3~1.4 5 95 0.8 ★ AME5276 4.7~16 0.8~Vin-3V 0.5 2 92 AME5296 4.5~18 0.8~Vin-3V 0.5 2 AME5269 4.75~28.0 0.925~25 0.34 AME5297 4.5~18 0.8~Vin-3V AME5268 4.75~28.0 AME5265 PG PFM PSM Sync. OVP OTP UVLO √ √ √ √ √ √ √ √ √ √ SOP-8/PP √ √ √ √ SOP-8/PP √ √ √ √ SOP-8/PP √ √ √ √ SOP-8/PP √ √ √ √ √ SOP-8/PP DFN-8C (3x3x0.75mm) √ √ √ √ √ √ SOP-8/PP √ √ √ √ √ √ √ SOP-8/PP 0.45 √ √ √ √ √ √ √ SOP-8/PP 0.8 0.83 √ √ √ √ √ √ TSOT-26B 95 0.8 0.7 √ √ √ √ √ TSOT-23-8 2 95 0.925 1.3 √ √ √ √ √ SOP-8 0.5 3 95 0.8 0.7 √ √ √ √ √ TSOT-23-8 0.925~25 0.34 3 95 0.925 1.3 √ √ √ √ 8~40 0.8~12 0.2 2.4 90 0.8 3 √ AME5265F 8~40 0.8~12 0.2 2.4 90 0.8 3 AME5242 8~40 0.8~12 0.2 2.4 92 0.8 AME5244 8~40 0.8~12 0.2 2.4 92 AME5235 8~40 0.8~12 0.2 3.5 92 √ √ √ √ √ √ √ √ SOP-8/PP √ √ √ √ SOP-8/PP √ √ √ √ √ SOP-8/PP 3 √ √ √ √ √ SOP8/PP 0.8 3 √ √ √ √ √ SOP8/PP 0.8 3 √ √ √ √ √ SOP-8/PP Dual-Ch DC-DC Converter AME5252 2.5~5.5 Adj:0.6~5.0 1.5 0.6/0.6 96 0.6 0.6 √ AME5251 2.5~5.5 0.6~Vin-0.2 1.5 1/1 95 0.6 0.04 √ AME5251A 2.5~5.5 0.6~Vin-0.2 1.5 1/1 95 0.6 0.8 √ √ √ √ √ √ √ DFN-10B (3x3x0.75mm) √ √ √ √ √ √ √ DFN-12A (3x3x0.75mm) √ √ √ √ √ √ DFN-12A (3x3x0.75mm) √ Please consult AME sales office or authorized Rep./ Distributor for product availability. DC-DC Boost Converter Electrical Characteristics Product Family Part Number Features Vin (V) Vout (V) Freq. (MHz) ISW,CL Limit (A) Min. Max. Efficiency (%) Vfb (V) Typ. IQ (µA) Typ. EN SS PFM / PSM AME5170 1.5~5.5 Vin~28 -- 0.3 90 1.23 65 √ √ √ AME5176 1.8~5.0 1.8~5 -- 0.45 88 -- 6.5 √ √ √ √ SOT-23, SOT-25, SOT-89 AME5177 0.8~5.5 1.8~5 -- 0.45 88 -- 6.5 √ √ √ √ SOT-25, SOT-26 DFN-6D (2x2x0.75mm) AME5140 2.7~5.5 Vin~30 1.6 1.2 93 1.23 400 √ √ √ SOT-25, TSOT-25, DFN-8C (3x3x0.75mm), MSOP-8 AME5145 2.7~5.5 Vin~30 1.6 1.2 93 1.23 400 √ √ √ SOT-25, TSOT-25, DFN-8C (3x3x0.75mm), MSOP-8 AME5125 2.7~5.5 3.3~5.5 500 4 N/A 0.6 60 √ √ √ SOP-8/PP AME5150 1.5~5.5 Vfb~-28 -- 0.3 80 -1.23 65 √ √ √ SOT-25,TSOT-25 AME5144 2.6~5.5 Vin~37 1 0.5 86 0.3 500 √ √ √ √ DFN-8C (3x3x0.75mm) AME5142 2.7~5.5 Vin~25 1.2 0.65 88 0.15 180 √ √ √ √ √ SOT-25, TSOT-25, SOT-26, TSOT-26 AME5142A 2.7~5.5 Vin~25 1.2 0.65 88 0.104 180 √ √ √ √ √ SOT-25, TSOT-25, SOT-26, TSOT-26 AME5142B 2.7~5.5 Vin~25 1.2 0.65 88 0.104 180 √ √ √ √ √ SOT-26, TSOT-26 AME5142C 2.8~5.5 Vin~28 1.2 0.65 88 0.104 180 √ √ √ √ √ SOT-26, TSOT-26 OVP OTP UVLO Package √ SOT-25, TSOT-25A Single DC-DC Converter Inverting For WLED Driver Application √ √ Please consult AME sales office or authorized Rep./ Distributor for product availability. Charger Electrical Characteristics Product Family Part Number Linear Charger AME2056 Features Vin Range (V) Vout (V) Charge Current (A) IQ (µA) Typ. EN SS 4.0~5.5 4.2 1.0 55 √ √ Please consult AME sales office or authorized Rep./ Distributor for product availability. OTP CC/CV UVLO √ √ √ INDICATOR Adjust Charge Current Charge Current Fold Back Package √ √ √ SOP-8/PP, MSOP-8, SOT-25 DFN-8D (2x2x0.75mm) µP Supervisory Electrical Characteristics Product Family µP Supervisory Voltage Detector Features Vin (V) VTH (V) IQ (µA) Max. AME8501 1.1 ~ 6 1.2 ~ 4.5 3 AME8502 1.1 ~ 6 1.2 ~ 4.5 3 AME8503 1.1 ~ 6 1.2 ~ 4.5 3 AME8504 1.1 ~ 6 1.2 ~ 4.5 3 √ AME8510 1.0~5.5 1.5~4.63 10 √ √ √ AME8520 1.0~5.5 1.5~4.63 10 √ √ √ AME8530 1.0~5.5 1.5~4.63 10 √ √ AME8550 1.2~6.5 1.9~5.0 4 √ √ Part Number CMOS (push pull) N-Channel (open drain) Watch Dog Manul Reset Active Mode 55 220 450 High or Low SOT-23 / TSOT-23A / SOT-143 SOT-25 / TSOT-25A / SC-70-4 55 220 450 High or Low SOT-23 / TSOT-23A / SOT-143 SOT-25 / TSOT-25A / SC-70-4 √ 55 220 450 High or Low SOT-143 / SC-70-4 SOT-25 / TSOT-25A √ 55 220 450 High or Low SOT-143 / SC-70-4 SOT-25 / TSOT-25A √ 30 150 210 High or Low SOT-25, TSOT-25 30 150 210 High or Low SOT-25, TSOT-25 30 150 210 High or Low SOT-25, TSOT-25 ADJ Low SC-70, SOT-89, SOT-23, TSOT-23, SOT-25, TSOT-25 √ √ √ Package Output Delay Time (ms) √ ★ Please consult AME sales office or authorized Rep./ Distributor for product availability. New product, data for reference only. Shunt Voltage Reference Electrical Characteristics Product Family Shunt Voltage Reference Input Cathode Voltage (V) Max. Output Reference Voltage (V) Accuracy (%) Supply Current (mA) Minimum Cathode Current (µA) Max. AME385-1.2 5V Fix: 1.235 0.5 20 30 TO-92-3, SOT-23, SOP-8 AME385-2.5 5V Fix: 2.5 0.5 / 0.8 20 30 TO-92-3, SOT-23, SOP-8 AME40 5V Fix: 2.5 0.5 20 40 TO-92-3, SOT-23, SOP-8 AME41-1.2 5V Fix: 1.25 0.5 20 30 TO-92-3, SOT-23, SOP-8 AME41-ADJ 5V Adj: 1.25 0.5 20 30 TO-92-3, SOP-8, SOT-23, TSOT-23 Part Number Please consult AME sales office or authorized Rep./ Distributor for product availability. Package Bus Termination Regulator Electrical Characteristics DDR Functions Part Number Iout (A) Max. Vin (V) Vout (V) Control Voltage (V) IQ (mA) Typ. OCP OTP Ⅰ/Ⅱ AT9173 -2 ~ 2 4 0.9, 1.25 3.3 1.4 √ √ II/III AME9172M -2 ~ 2 3 0.75, 0.9 3.3~5.0 0.5 √ √ Product Family DDR S3/S5 controls(1) Output Capacitor (MLCC) Package SOP-8, SOP-8/PP √ SOP-8/PP Please consult AME sales office or authorized Rep./ Distributor for product availability. (1) VTT in high Impedeance (suspend to RAM) in S3 and soft-off for VTT and VTTREF in S5 Charge Pump Electrical Characteristics Product Family Buck/Boost Mode Part Number AME7739 Features Vin (V) Vout (V) Output Current (mA) Efficiency (%) Max. IQ (µA) Typ. EN 3.0~5.5 Fix: 3.3/5.0/5.5 60 90 60 √ SS OVP OTP √ SCP(1 ) √ UVLO Package SOT-26 Please consult AME sales office or authorized Rep./ Distributor for product availability. (1) Short Circuit Protection Switch Electrical Characteristics Product Family Analog Switch Part Number Functional Description VIN Range (V) RDS(ON) (Ohm) Max. Continuous Current (mA) Turn On/Off Time (nS) Max. AME4620 1 Ohm Low Voltage SPDT (small Package) 1.8~5.5 1.2 300 AME4621 1 Ohm Low Voltage Dual SPDT 1.8~5.5 1.2 AME4624 1 Ohm Low Voltage SPDT 1.8~5.5 AME4625 1 Ohm Low Voltage SPDT AS3336G Precision Multiple Analog Switches Active Mode Package 60 Break Before Make SC-70-6 300 60 Break Before Make DFN-10B (3x3x0.75mm) 1.2 300 60 Break Before Make SOT-26, TSOT-26 1.8~5.5 1.2 300 60 Make Before Break SOT-26, TSOT-26 -0.3~15.0 75 20 200 Break Before Make SSOP-28 Please consult AME sales office or authorized Rep./ Distributor for product availability.