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MAXIM INTEGRATED PRODUCTS MAX1709ESE+ DC-DC Switching Boost (Step Up) Regulator, Adj., 700mV-5Vin, 3.3V-5V/4A out, 600 kHz, NSOIC-16
The MAX1709ESE+ is a 4A, high frequency, step-up DC to DC converter in 16 pin NSOIC package. This low noise DC to DC converter delivers up to 20W at a fixed (3.3V or 5V) or adjustable (2.5V to 5.5V) output, using an on-chip power MOSFET from +0.7V to +5V supply. Fixed frequency PWM operation ensures that the switching noise spectrum is constrained to 600KHz fundamental and its harmonics allowing easy postfiltering for noise reduction. External clock synchronization capability allows for even tighter noise spectrum control. Two control inputs (ONA, ONB (complementary)) allow simple push-on, push-off control through a single momentary pushbutton switch as well as conventional on/off logic control. It features programmable soft start and current limit for design flexibility and optimum performance with batteries. It is used in local 2.5V to 3.3V or 5V conversion, local 3.3V to 5V conversion, 3.6V or 5V RF PAs in communications handsets, routers, servers, workstations and card racks.
- Integration reduces external component count to save space
- On-chip 10A power MOSFET
- 5V, 4A output from a 3.3V input
- Fixed 3.3V or 5V output voltage or adjustable (2.5V to 5.5V)
- Constant frequency reduces post-filtering, synchronized switching frequency (350KHz to 1000KHz)
- Lower power consumption extends battery life
- Quiescent power consumption is less than 1mW
- Internal oscillator frequency of 600KHz at VOUT = VCLK = +3.6V
- Maximum duty cycle of 94% at VOUT = VCLK = +3.6V
Applications
Power Management, Industrial
- :
- 5V
- :
- 4A
- :
- 1Outputs
- :
- 85Ā°C
- :
- 16Pins
- :
- 5V
- :
- 3.3V
- :
- 700mV
- :
- -
- :
- Boost (Step Up)
- :
- -
- :
- NSOIC
- :
- 600kHz
- :
- Each
- :
- MSL 1 - Unlimited
Product details
| Input Voltage Max | 5V |
| Output Current | 4A |
| No. of Outputs | 1Outputs |
| Operating Temperature Max | 85Ā°C |
| No. of Pins | 16Pins |
| Output Voltage Max | 5V |
| Output Voltage Min | 3.3V |
| Input Voltage Min | 700mV |
| Product Range | - |
| Topology | Boost (Step Up) |
| Automotive Qualification Standard | - |
| DC / DC Converter IC Case | NSOIC |
| Switching Frequency | 600kHz |
| Packaging | Each |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX1709ESE+ |
| Quantity | Each |
| Technical Data Sheet EN |  |
All product and company names are trademarksā¢ or registeredĀ® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
$6.44
Original: $21.47
-70%MAXIM INTEGRATED PRODUCTS MAX1709ESE+ DC-DC Switching Boost (Step Up) Regulator, Adj., 700mV-5Vin, 3.3V-5V/4A out, 600 kHz, NSOIC-16ā
$21.47
$6.44Product Information
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Description
The MAX1709ESE+ is a 4A, high frequency, step-up DC to DC converter in 16 pin NSOIC package. This low noise DC to DC converter delivers up to 20W at a fixed (3.3V or 5V) or adjustable (2.5V to 5.5V) output, using an on-chip power MOSFET from +0.7V to +5V supply. Fixed frequency PWM operation ensures that the switching noise spectrum is constrained to 600KHz fundamental and its harmonics allowing easy postfiltering for noise reduction. External clock synchronization capability allows for even tighter noise spectrum control. Two control inputs (ONA, ONB (complementary)) allow simple push-on, push-off control through a single momentary pushbutton switch as well as conventional on/off logic control. It features programmable soft start and current limit for design flexibility and optimum performance with batteries. It is used in local 2.5V to 3.3V or 5V conversion, local 3.3V to 5V conversion, 3.6V or 5V RF PAs in communications handsets, routers, servers, workstations and card racks.
- Integration reduces external component count to save space
- On-chip 10A power MOSFET
- 5V, 4A output from a 3.3V input
- Fixed 3.3V or 5V output voltage or adjustable (2.5V to 5.5V)
- Constant frequency reduces post-filtering, synchronized switching frequency (350KHz to 1000KHz)
- Lower power consumption extends battery life
- Quiescent power consumption is less than 1mW
- Internal oscillator frequency of 600KHz at VOUT = VCLK = +3.6V
- Maximum duty cycle of 94% at VOUT = VCLK = +3.6V
Applications
Power Management, Industrial
- :
- 5V
- :
- 4A
- :
- 1Outputs
- :
- 85Ā°C
- :
- 16Pins
- :
- 5V
- :
- 3.3V
- :
- 700mV
- :
- -
- :
- Boost (Step Up)
- :
- -
- :
- NSOIC
- :
- 600kHz
- :
- Each
- :
- MSL 1 - Unlimited
Product details
| Input Voltage Max | 5V |
| Output Current | 4A |
| No. of Outputs | 1Outputs |
| Operating Temperature Max | 85Ā°C |
| No. of Pins | 16Pins |
| Output Voltage Max | 5V |
| Output Voltage Min | 3.3V |
| Input Voltage Min | 700mV |
| Product Range | - |
| Topology | Boost (Step Up) |
| Automotive Qualification Standard | - |
| DC / DC Converter IC Case | NSOIC |
| Switching Frequency | 600kHz |
| Packaging | Each |
| MSL | MSL 1 - Unlimited |
Other details
| Brand | MAXIM INTEGRATED PRODUCTS |
| Part Number | MAX1709ESE+ |
| Quantity | Each |
| Technical Data Sheet EN | |
All product and company names are trademarksā¢ or registeredĀ® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
