MFG:International Rectifier (VA) Category:Integrated Circuits (ICs) Package Cooled:SOP-8 D/C:06+
IR3637ASTRPBF, IR3637S, IR3637STRPBF Datasheet download
Category: Integrated Circuits (ICs)
MFG: International Rectifier (VA)
Package Cooled: SOP-8
D/C: 06+
Description: IC SYNC BUCK REGULATOR 8 SOIC
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PDF/DataSheet Download
Datasheet: IR3637ASTRPBF
File Size: 707581 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IR3637SPBF
File Size: 671273 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: IR3637STRPBF
File Size: 671273 KB
Manufacturer: IRF [International Rectifier]
Download : Click here to Download
| Technical/Catalog Information | IR3637ASTRPBF |
| Vendor | International Rectifier |
| Category | Integrated Circuits (ICs) |
| PWM Type | Voltage Mode |
| Number of Outputs | 1 |
| Package / Case | 8-SOIC |
| Packaging | Tape & Reel (TR) |
| Duty Cycle | 76% |
| Voltage - Supply | 4.5 V ~ 25 V |
| Frequency-Max | 660kHz |
| Buck | Yes |
| Boost | No |
| Flyback | No |
| Inverting | No |
| Doubler | No |
| Divider | No |
| Cuk | No |
| Isolated | No |
| Drawing Number | * |
| Operating Temperature | 0°C ~ 125°C |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | IR3637ASTRPBF IR3637ASTRPBF |
The IR3637A controller IC is designed to provide a simple synchronous Buck regulator for on-board DC to DC ap- plications in a small 8-pin SOIC. The output voltage can be precisely regulated using the internal 0.8V reference voltage for low voltage applications.
The IR3637A operates at a fixed internal 600KHz switch- ing frequency to reduce the component size.
The device features under-voltage lockout for both input supplies, an external programmable soft-start function as well as output under-voltage detection that latches off the device when an output short is detected.
Vcc Supply Voltage ................................................ 16V
Vc Supply Voltage .................................................. 25V
Storage Temperature Range ..................................... -65°C To 150°C
Operating Junction Temperature Range ..................... 0°C To 125°C
ESD Classification ................................................. HBM Class 2 (2KV) JEDEC Standard
Moisture Sensitivity Level ........................................ JEDEC Level 1 @ 260°C
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device.
| Technical/Catalog Information | IR3637STRPBF |
| Vendor | International Rectifier (VA) |
| Category | Integrated Circuits (ICs) |
| PWM Type | Voltage Mode |
| Number of Outputs | 1 |
| Package / Case | 8-SOIC |
| Packaging | Cut Tape (CT) |
| Duty Cycle | 85% |
| Voltage - Supply | 4.5 V ~ 25 V |
| Frequency-Max | 440kHz |
| Buck | Yes |
| Boost | No |
| Flyback | No |
| Inverting | No |
| Doubler | No |
| Divider | No |
| Cuk | No |
| Isolated | No |
| Drawing Number | * |
| Operating Temperature | 0°C ~ 125°C |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | IR3637STRPBF IR3637STRPBF IR3637STRPBFCT ND IR3637STRPBFCTND IR3637STRPBFCT |
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