Analog Devices MAX638ACSA DC DC Switching Regulators
IC REG BUCK ADJ/5V 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX638ACSA
Detailed Description
IC REG BUCK ADJ/5V 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Last Time Buy
RoHS State
RoHS Compliant
Datasheet
MAX638ACSA Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX638ACSA DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Number of Pins
8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Last Time Buy
Output Type
Adjustable (Fixed)
Max Input Voltage
16.5V
Switching Frequency
65kHz
Number of Outputs
1
Alternate Parts Comparison (MAX638ACSA vs MAX860ISA+ vs MAX662ACSA+ vs MAX889TESA+)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | 65kHz | 6kHz, 50kHz, 130kHz | 500kHz | 2MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Last Time Buy | Active | Active | Active |
| Function | Step-Down | Ratiometric | Step-Up | Step-Down |
| Max Input Voltage | 16.5V | 5.5V | 5.5V | 5.5V |
| Maximum Operating Temperature C | 70 | + 85 | + 70 | + 85 |
| Min Input Voltage | 2.2V | 1.5V, 2.5V | 4.5V | 2.7V |
| Minimum Operating Temperature C | 0 | - 25 | 0 | - 40 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Action |
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