Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.
SO-8EP-package-image.pngPWM STEP-UP DC-DC CONVERTER
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The PAM242x devices are high-performance, fixed frequency, current-mode PWM step-up DC-DC converters that incorporate internal power MOSFETs. The PAM242x includes an integrated power MOSFET that supports peak currents of up to 3A/4.5A/5.5A.
The PAM242x utilizes simple external loop compensation allowing optimization between component size, cost and AC performance across a wide range of applications. Additional functions include an externally programmable soft-start function for easy inrush current control, internal over-voltage protection (OVP), cycle-by-cycle current limit protection, undervoltage lockout and thermal shutdown.
The PAM242x is available in the small SO-8EP package.
| Efficiency (%) | 90 |
|---|---|
| Frequency Typ (Hz) | 520, 520K |
| HS RDS(ON) (mΩ) | 100 |
| LS RDS(ON) (mΩ) | 70 |
| MaximumInput Voltage (V) | 5.5 |
| Maximum Output Voltage (V) | 28 |
| MinimumInput Voltage (V) | 2.7 |
| Minimum Output Voltage (V) | 2.7 |
| Output Current (mA) | 4.5 |
| Quiescent Current Typ (mA) | 0.25 |
| Shutdown Current Typ (µA) | 0.1 |
| Type | Boost |
A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2512 | 2021-04-16 | 2021-07-16 | Qualified Additional Assembly & Test (A/T) Site |
