Maxim MAX17290ETCD+, PWM Voltage Mode Controller, 1 A, 2400 kHz 12-Pin, TQFN
- RS-artikelnummer 168-2915
- Tillv. art.nr MAX17290ETCD+
- Tillverkare / varumärke Maxim Integrated
The MAX17290/MAX17292 high-efficiency, synchronous step-up DC-DC controllers operate over a 4.5V to 36V input voltage range with 42V input transient protection. The input operating range can be extended to as low as 2.5V in Bootstrapped mode. The MAX17290 and MAX17292 use a constant-frequency, pulse-width modulating (PWM), peak current-mode control architecture. There are multiple versions of the devices offering one or more of the following functions: a synchronization output (SYNCO) for 180° out-of-phase operation, an overvoltage protection function using a separate input pin (OVP), and a reference input pin (REFIN) to allow on-the-fly output voltage adjustment.
Increases Design Flexibility
Reduces Power Dissipation
Operates Reliably
Distributed Supply Regulation
General-Purpose Point-of-Load
Offline Power Supplies
Telecom Hardware
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
| Attribute | Value |
|---|---|
| Number of PWM Outputs | 1 |
| Control Method | Current |
| Topology | Boost |
| Maximum Switching Frequency | 2400 kHz |
| Mounting Type | Surface Mount |
| Package Type | TQFN |
| Pin Count | 12 |
| Output Current | 1 A |
| Output Voltage | 5.45 V |
| Synchronous Pin | Yes |
| Length | 3mm |
| Dimensions | 3 x 3 x 0.75mm |
| Maximum Operating Temperature | +85 °C |
| Typical Operating Supply Voltage | 4.5 → 36 V |
| Minimum Operating Temperature | -40 °C |
| Height | 0.75mm |
| Width | 3mm |
