For Reference Only
| Part Number | MAX642AESA+ |
| LIXINC Part # | MAX642AESA+ |
| Manufacturer | Maxim Integrated |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BOOST ADJ/12V 450MA 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MAX642AESA+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MAX642AESA+ |
| 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: | Obsolete |
| Function: | Step-Up |
| Output Configuration: | Positive |
| Topology: | Boost |
| Output Type: | Adjustable (Fixed) |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 2V |
| Voltage - Input (Max): | 16.5V |
| Voltage - Output (Min/Fixed): | 1.31V (12V) |
| Voltage - Output (Max): | 18V (Switch) |
| Current - Output: | 450mA (Switch) |
| Frequency - Switching: | 50kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| TPS54426RSAT | IC REG BUCK ADJUSTABLE 4A 16QFN | 1198 More on Order |
|
| LTC660CN8#PBF | IC REG CHARG PUMP INV 100MA 8DIP | 955 More on Order |
|
| XC9237B31CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 821 More on Order |
|
| LT3957AEUHE#PBF | IC REG MULTI CONFG ADJ 5A 36QFN | 1316 More on Order |
|
| LT1375HVCS8#TRPBF | IC REG BUCK SEPIC ADJ 1.5A 8SOIC | 900 More on Order |
|
| XC9257A33EMR-G | 1A COT CONTROL SYNCHRONOUS STEP- | 829 More on Order |
|
| LT8636MPV#PBF | 42V,6A SYNC STEP DOWN SILENT SWI | 899 More on Order |
|
| MAX16962RAUEA/V+ | IC REG BUCK ADJ 4A 16TSSOP | 889 More on Order |
|
| TPS61085ATDGKTQ1 | POWER MANAGEMENT | 1293 More on Order |
|
| LM2695MH/NOPB | IC REG BUCK ADJ 1.25A 14HTSSOP | 1157 More on Order |
|
| MCP1603-180I/MC | IC REG BUCK 1.8V 500MA 8DFN | 969 More on Order |
|
| LT1615ES5-1#TRMPBF | IC REG BST SEPIC ADJ TSOT23-5 | 8934 More on Order |
|
| LTC3615EUF#TRPBF | IC REG BUCK ADJ 3A DL 24QFN | 5823 More on Order |
| In Stock | 10997 - 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 | $9.92000 | $9.92 |
| 10 | $9.42440 | $94.244 |
| 25 | $6.61333 | $165.33325 |
| 50 | $6.28267 | $314.1335 |
| 100 | $4.78951 | $478.951 |
| 250 | $4.55007 | $1137.5175 |
| 500 | $4.28349 | $2141.745 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.