Maxim Integrated Switching Regulator, Surface, 3.17/3.43 V dc Output Voltage, 225 mA Output Current, 1 Outputs
- RS Stock No.:
- 190-8233P
- Mfr. Part No.:
- MAX640ESA+
- Manufacturer:
- Maxim Integrated
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Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 190-8233P
- Mfr. Part No.:
- MAX640ESA+
- Manufacturer:
- Maxim Integrated
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Maxim Integrated | |
| Product Type | Switching Regulator | |
| Output Voltage 1 | 3.17/3.43 V dc | |
| Output Current | 225mA | |
| Mount Type | Surface | |
| Number of Outputs | 1 | |
| Power | 727mW | |
| Efficiency | 94% | |
| Ripple and Noise | 150mV | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Number of Pins | 8 | |
| Series | MAX640 | |
| Output Voltage 2 | 3.3V | |
| Width | 4 mm | |
| Length | 5mm | |
| Depth | 1.5mm | |
| Standards/Approvals | RoHS | |
| Maximum Input Voltage | 11.5V dc | |
| Minimum Input Voltage | 4V | |
| Select all | ||
|---|---|---|
Brand Maxim Integrated | ||
Product Type Switching Regulator | ||
Output Voltage 1 3.17/3.43 V dc | ||
Output Current 225mA | ||
Mount Type Surface | ||
Number of Outputs 1 | ||
Power 727mW | ||
Efficiency 94% | ||
Ripple and Noise 150mV | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Number of Pins 8 | ||
Series MAX640 | ||
Output Voltage 2 3.3V | ||
Width 4 mm | ||
Length 5mm | ||
Depth 1.5mm | ||
Standards/Approvals RoHS | ||
Maximum Input Voltage 11.5V dc | ||
Minimum Input Voltage 4V | ||
High Efficiency for a Wide Range of Load Currents
10μA Quiescent Current
Output Currents Up to 225mA
Preset or Adjustable Output Voltage:
5.0V (MAX639)
3.3V (MAX640)
3.0V (MAX653)
Low-Battery Detection Comparator
Current-Limiting PFM Control Scheme
Applications
5V to 3.3V Conversion
9V Battery to 5V, 3.3V, or 3V Conversion
High-Efficiency Linear Regulator Replacement
Portable Instruments and Handy-Terminals
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