Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-MAX638ACPA | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-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 | 1 | |
| 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 | 0°C ~ 70°C (TA) | |
| Mounting Type | Through Hole | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | MAX638ACPA | |
| Related Links | MAX63, MAX638ACPA Datasheet, Maxim Integrated Distributor | |
![]() | ERJ-6GEYJ821V | RES SMD 820 OHM 5% 1/8W 0805 | datasheet.pdf | |
![]() | 9T04021A1301FBHF3 | RES SMD 1.3K OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | RG2012N-5232-B-T1 | RES SMD 52.3K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | RC12KB15M0 | RES 15M OHM 1/2W 10% AXIAL | datasheet.pdf | |
![]() | ADS5444IPFPG4 | IC ADC 13BIT PAR 210M 80TQFP | datasheet.pdf | |
![]() | VI-JVY-CZ-S | CONVERTER MOD DC/DC 3.3V 16.5W | datasheet.pdf | |
![]() | TNM2.5-6.5-13-2 | ROUND STANDOFF M2.5 NYLON 13MM | datasheet.pdf | |
![]() | 93J120 | RES 120 OHM 3.25W 5% AXIAL | datasheet.pdf | |
![]() | 8N4Q001KG-0045CDI8 | IC OSC CLOCK QD FREQ 10CLCC | datasheet.pdf | |
![]() | GTT50A-TPR-BLS-B0-H1-CS-V5 | LCD TOUCH TFT 5.0" RS232/I2C | datasheet.pdf | |
![]() | MMSZ5225C-HE3-08 | DIODE ZENER 3V 500MW SOD123 | datasheet.pdf | |
![]() | MKP383320025JCM2B0 | CAP FILM 250VDC 0.02UF RADIAL | datasheet.pdf |