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MAX639ESA+
Purchase
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For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
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(Please remember to check the spam folder if you didn't hear from us).
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are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1995 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | MAX639 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 11.5V |
| Output Type | Adjustable (Fixed) |
| Max Output Current | 225mA |
| Operating Supply Voltage | 11.5V |
| Voltage - Input (Min) | 4V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Max Output Voltage | 11.5V |
| Voltage - Output (Min/Fixed) | 1.3V 5V |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE FREQUENCY MODULATION |
| Supply Current-Max (Isup) | 0.02mA |
| Synchronous Rectifier | No |
| Min Output Voltage | 1.3V |
| Nominal Output Voltage | 5V |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX639ESA+ Overview
optimized performance is achieved by utilizing the Tube package in this voltage regulator. In this voltage regulator, 8 terminations are present. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space savings are achieved by placing this voltage regulator in the 8-SOIC (0.154, 3.90mm Width) package. The voltage regulator 12v has 1 outputs. Adjustable (Fixed) outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. A dc to dc voltage regulator's minimum input voltage of 4V is required for this voltage regulator to operate. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.3V 5V. A regulator with this 260 peak reflow temperature is essentially indestructible. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. MAX639 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 11.5V volts. In order to operate voltage regulator, there are 8 pins that must be connected. For this switching regulator, we recommend keeping the output voltage at at least 1.3V volts. Accordingly, dc to dc voltage regulator's maximum output current is 225mA A. DC DC switching regulator offers a maximum output voltage of 11.5V as its maximum output voltage. DC-DC switching regulator with supply voltage 11.5V.
MAX639ESA+ Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 11.5V
MAX639ESA+ Applications
There are a lot of Maxim Integrated MAX639ESA+ Voltage Regulators applications.
- Constant current circuits
- Cutting machine tools
- Terrestrial set-top boxes
- Printing equipment
- Ball screw pair
- Drilling machines
- Laboratories
- Special machining machine tools
- Power supplies of electronic gadgets
- Scientific research