Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-MAX638AESA+ | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | 48V-to-5V DC-DC Converter Using MAX638 Switching Step-Down Regulator Borrows Power from Phone Lines | |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 100 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Series | - | |
| Packaging | Tube | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Output Type | Adjustable (Fixed) | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 2.2V | |
| Voltage - Input (Max) | 16.5V | |
| Voltage - Output (Min/Fixed) | 1.31V (5V) | |
| Voltage - Output (Max) | 18V | |
| Current - Output | - | |
| Frequency - Switching | 65kHz | |
| 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 N | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | MAX638AESA+ | |
| Related Links | MAX63, MAX638AESA+ Datasheet, Maxim Integrated Distributor | |
![]() | 2332-05-000 | RELAY REED DPST 500MA 5V | datasheet.pdf | |
| HCPL-7800#300 | IC OPAMP ISOLATION 100KHZ 8DIPGW | datasheet.pdf | ||
![]() | RT0805CRD07169KL | RES SMD 169K OHM 0.25% 1/8W 0805 | datasheet.pdf | |
![]() | D3V-163-2C4 | SWITCH LEVER SPST-NC 16A QC TERM | datasheet.pdf | |
![]() | BD3575HFP-TR | IC REG LDO ADJ 0.5A HRP5 | datasheet.pdf | |
![]() | CRA06S0831K00JTB | RES ARRAY 4 RES 1K OHM 1206 | datasheet.pdf | |
![]() | MCU08050D1652BP100 | RES SMD 16.5K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | RNR50H1402BRB14 | RES 14K OHM 1/10W .1% AXIAL | datasheet.pdf | |
![]() | 0740621001 | VHDM BP 8 ROW SHLD END 10 COL | datasheet.pdf | |
![]() | TNM2.5-8-52-1 | ROUND STANDOFF M2.5 NYLON 52MM | datasheet.pdf | |
| 501LCG-ABAF | OSC PROG 1.8V 1.3NS 20PPM 3.2X5 | datasheet.pdf | ||
![]() | PHP00805H9420BBT1 | RES SMD 942 OHM 0.1% 5/8W 0805 | datasheet.pdf |