MAX635ACPA+
Inverting Switching Regulator, Fixed, 2.3V-16.5Vin, -5V out, 50 kHz, DIP-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX635ACPA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2514004 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $13.850 ($15.235) |
| 10+ | $10.780 ($11.858) |
| 50+ | $9.550 ($10.505) |
| 100+ | $9.170 ($10.087) |
| 250+ | $8.770 ($9.647) |
| 500+ | $8.530 ($9.383) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | MAX635ACPA+Copy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 2514004 |
| Technical Datasheet | |
| Output Type | Fixed |
| No. of Outputs | 1Outputs |
| Topology | Inverting |
| Input Voltage Min | 2.3V |
| Input Voltage Max | 16.5V |
| Max Output Current | - |
| IC Case / Package | DIP |
| No. of Pins | 8Pins |
| IC Mounting | Through Hole |
| Output Voltage - Nom | -5V |
| Output Voltage Nom | -5V |
| Output Voltage Min | - |
| Output Voltage Max | - |
| Switching Frequency Typ | 50kHz |
| Efficiency | 85% |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
| DC / DC Converter IC Case | DIP |
| Automotive Qualification Standard | - |
| Switching Frequency | 50kHz |
Product Overview
The MAX635ACPA+ is a preset/adjustable output CMOS inverting switching regulator in 8 pin DIP package. This inverting switching regulator is designed for minimum component low power DC to DC conversion. The device is preset for -5V output or can also be adjusted to other voltages using two external resistors. Low battery detection circuitry is included on-chip. For low power applications, the device requires a diode, an output filter capacitor and a catch diode. For high power applications an additional MOSFET and driver is required.
- Supply voltage range from 2.3V to 16.5V
- Operating temperature range from 0°C to 70°C
- Efficiency is 85%
- Supply current is 80µA
- Reference voltage is 1.31V
- Output accuracy is 5%
Applications
Power Management, Portable Devices
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Output Type | Fixed |
|---|---|
| Topology | Inverting |
| Input Voltage Max | 16.5V |
| IC Case / Package | DIP |
| IC Mounting | Through Hole |
| Output Voltage Nom | -5V |
| Output Voltage Max | - |
| Efficiency | 85% |
| Operating Temperature Max | 70°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Automotive Qualification Standard | - |
| No. of Outputs | 1Outputs |
|---|---|
| Input Voltage Min | 2.3V |
| Max Output Current | - |
| No. of Pins | 8Pins |
| Output Voltage - Nom | -5V |
| Output Voltage Min | - |
| Switching Frequency Typ | 50kHz |
| Operating Temperature Min | 0°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| DC / DC Converter IC Case | DIP |
| Switching Frequency | 50kHz |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Philippines Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00051 |