IRU3138 datasheet by International Rectifier (now Infineon).
| Part number | IRU3138 |
|---|---|
| Datasheet | IRU3138_InternationalRectifier.pdf |
| File Size | 325.44 KB |
| Manufacturer | International Rectifier (now Infineon) |
| Description | SYNCHRONOUS PWM CONTROLLER |
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The IRU3138 controller IC is designed to provide a low cost synchronous Buck regulator for voltage tracking applications such DDR memory and general purpose on-board DC to DC converter. Modern micro processors bined with DDR memory, need high-speed bandwidth data bus which requires a particular bus termination voltage. This voltage will be tightly regulated to track the half of chipset voltage for best performance.
View all International Rectifier (now Infineon) datasheets
| Part Number | Description |
|---|---|
| IRU3137 | 8-PIN SYNCHRONOUS PWM CONTROLLER |
| IRU3146 | DUAL SYNCHRONOUS PWM CONTROLLER |
| IRU3004 | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC |
| IRU3007 | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC |
| IRU3011 | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC |
| IRU3013 | VRM 8.5 COMPATIBLE 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC |
| IRU3018 | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC |
| IRU3021M | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS TRIPLE LDO CONTROLLER |
| IRU3027 | 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER |
| IRU3033 | 8-PIN PWM SWITCHER AND LINEAR CONTROLLER IC |
