For Reference Only
| Part Number | MAX639CSA+ |
| LIXINC Part # | MAX639CSA+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK ADJ/5V 225MA 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MAX639CSA+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 27 - Jan 31 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MAX639CSA+ |
| Brand: | Maxim Integrated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | Maxim Integrated |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Function: | Step-Down |
| Output Configuration: | Positive |
| Topology: | Buck |
| Output Type: | Adjustable (Fixed) |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 4V |
| Voltage - Input (Max): | 11.5V |
| Voltage - Output (Min/Fixed): | 1.3V (5V) |
| Voltage - Output (Max): | 11.5V |
| Current - Output: | 225mA |
| Frequency - Switching: | - |
| Synchronous Rectifier: | No |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| RT5707AWSC | IC BUCK ADJ 0.4A SYNC WL-CSP-8 | 820 More on Order |
|
| RP509Z121B-E2-F | 0.5A/1A 6MHZ PWM/VFM STEP-DOWN D | 833 More on Order |
|
| RT9114BGQV | IC REG AUDIO AMP 2-CH 28VQFN | 800 More on Order |
|
| TPS62125DSGT | IC REG BUCK ADJ 300MA 8WSON | 877 More on Order |
|
| LM2670S-3.3/NOPB | IC REG BUCK 3.3V 3A TO263-7 | 1088 More on Order |
|
| XC9235A08CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 853 More on Order |
|
| XC9142C38DMR-G | 0.8A SYNCHRONOUS STEP-UP DC/DC C | 987 More on Order |
|
| XC9236C08CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 988 More on Order |
|
| MP2104DJ-1.8-LF-Z | IC REG BUCK 1.8V 600MA TSOT23-5 | 2479 More on Order |
|
| LTC3622IDE#TRPBF | IC REG BUCK ADJ 1A DL 14DFN | 866 More on Order |
|
| XC9235B09CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 992 More on Order |
|
| PI3543-00-LGIZ | DC DC CONVERTER 3.3V | 922 More on Order |
|
| R1243K001C-TR | 2A 30V INPUT PWM STEP-DOWN DCDC | 940 More on Order |
| In Stock | 13559 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.81000 | $5.81 |
| 10 | $5.25005 | $52.5005 |
| 25 | $5.00603 | $125.15075 |
| 100 | $4.34655 | $434.655 |
| 300 | $4.15120 | $1245.36 |
| 500 | $3.78492 | $1892.46 |
| 1000 | $3.29654 | $3296.54 |
| 2500 | $3.17445 | $7936.125 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.