Datasheet MT3608 (Aerosemi Technology)
| Manufacturer | Aerosemi Technology |
| Description | High Efficiency 1.2MHz 2A Step Up Converter |
| Pages / Page | 7 / 1 — AEROSEMI. High Efficiency 1.2MHz. 2A Step Up Converter. FEATURES. GENERAL … |
| File Format / Size | PDF / 622 Kb |
| Document Language | English |
AEROSEMI. High Efficiency 1.2MHz. 2A Step Up Converter. FEATURES. GENERAL DESCRIPTION. APPLICATIONS. TYPICAL APPLICATION
Model Line for this Datasheet
Text Version of Document
AEROSEMI
MT3608
High Efficiency 1.2MHz 2A Step Up Converter FEATURES GENERAL DESCRIPTION
• Integrated 80mΩ Power MOSFET The MT3608 is a constant frequency, 6-pin SOT23 • 2V to 24V Input Voltage current mode step-up converter intended for small, • 1.2MHz Fixed Switching Frequency low power applications. The MT3608 switches at • Internal 4A Switch Cur ent Limit 1.2MHz and allows the use of tiny, low cost • Adjustable Output Voltage capacitors and inductors 2mm or less in height. • Internal Compensation Internal soft-start results in small inrush current and • Up to 28V Output Voltage extends battery life. • Automatic Pulse Frequency Modulation The MT3608 features automatic shifting to pulse Mode at Light Loads frequency modulation mode at light loads. The • up to 97% Ef iciency MT3608 includes under-voltage lockout, current • Available in a 6-Pin SOT23-6 Package limiting, and thermal overload protection to prevent damage in the event of an output overload. The
APPLICATIONS
MT3608 is available in a small 6-pin SOT-23 package. • Battery-Powered Equipment • Set-Top Boxed • LCD Bais Supply • DSL and Cable Modems and Routers • Networking cards powered from PCI or PCI express slots
TYPICAL APPLICATION
Efficiency
) (% y c n ie c ffi E
Iout (mA) Figure 1. Basic Application Circuit Figure 2. Ef iciency Curve
Aerosemi Technology Co., Ltd
1 Document Outline MT3608-P1 MT3608_P2 FUNCTION NAME
MT3608
High Efficiency 1.2MHz 2A Step Up Converter FEATURES GENERAL DESCRIPTION
• Integrated 80mΩ Power MOSFET The MT3608 is a constant frequency, 6-pin SOT23 • 2V to 24V Input Voltage current mode step-up converter intended for small, • 1.2MHz Fixed Switching Frequency low power applications. The MT3608 switches at • Internal 4A Switch Cur ent Limit 1.2MHz and allows the use of tiny, low cost • Adjustable Output Voltage capacitors and inductors 2mm or less in height. • Internal Compensation Internal soft-start results in small inrush current and • Up to 28V Output Voltage extends battery life. • Automatic Pulse Frequency Modulation The MT3608 features automatic shifting to pulse Mode at Light Loads frequency modulation mode at light loads. The • up to 97% Ef iciency MT3608 includes under-voltage lockout, current • Available in a 6-Pin SOT23-6 Package limiting, and thermal overload protection to prevent damage in the event of an output overload. The
APPLICATIONS
MT3608 is available in a small 6-pin SOT-23 package. • Battery-Powered Equipment • Set-Top Boxed • LCD Bais Supply • DSL and Cable Modems and Routers • Networking cards powered from PCI or PCI express slots
TYPICAL APPLICATION
Efficiency
) (% y c n ie c ffi E
Iout (mA) Figure 1. Basic Application Circuit Figure 2. Ef iciency Curve
Aerosemi Technology Co., Ltd
1 Document Outline MT3608-P1 MT3608_P2 FUNCTION NAME
