Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SO-8EP
5.5A PWM 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.
MinimumInput Voltage (V) |
2.7 V |
|---|---|
MaximumInput Voltage (V) |
5.5 V |
Minimum Output Voltage (V) |
2.7 V |
Maximum Output Voltage (V) |
28 V |
HS RDS(ON) (mΩ) |
100 mΩ |
LS RDS(ON) (mΩ) |
70 mΩ |
Quiescent Current Typ (μA) |
0.25 mA |
Shutdown Current Typ (µA) |
0.1 µA |
Type |
Boost |
Output Current (A) |
5.5 A |
Frequency Typ (Hz) |
520, 520K Hz |
Efficiency (%) |
90 % |
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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-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
| PCN-2512 | 2021-04-16 | 2021-07-16 | Qualified Additional Assembly & Test (A/T) Site |
