| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX757CPA+ is a CMOS step-up DC-DC switching regulator designed for small, low input voltage or battery-powered systems. It accepts an input voltage down to 0.7V and generates a higher adjustable output voltage in the range from 2.7V to 5.5V.
Key features include a typical full-load efficiency of 87%, a low quiescent current of 60µA, and a shutdown mode current of 20µA. The device operates at a maximum switching frequency of 500kHz, enabling the use of small surface-mount magnetics. It also includes a low-battery detector (LBI/LBO).
This component is housed in an 8-pin PDIP package and is suitable for through-hole mounting. Its adjustable output capability makes it versatile for various power conversion applications.
Applications include 3.3V to 5V step-up conversion for portable devices such as palmtop computers, portable data-collection equipment, personal data communicators/computers, medical instrumentation, and battery-operated equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX757CPA+ operates with an input voltage as low as 0.7V.
The MAX757CPA+ provides an adjustable output voltage ranging from 2.7V to 5.5V.
The MAX757CPA+ achieves a typical efficiency of 87% at full load.
The quiescent current for the MAX757CPA+ is 60µA.
The MAX757CPA+ has a maximum switching frequency of 500kHz.
The MAX757CPA+ is available in an 8-PDIP package suitable for through-hole mounting.
The MAX757CPA+ operates in a temperature range of 0°C to 70°C.