PAM2421

PAM2421/ PAM2422/ PAM2423 3A, 4.5A, 5.5A PWM STEP-UP DC-DC CONVERTER Description 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 utilize 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 overvoltage protection (OVP), cycle-by-cycle current limit protection, undervoltage lock-out, and thermal shutdown. The PAM242x are available in the small SO-8EP package. Features Greater than 90% Efficiency Adjustable Output Voltage Up to 24V Internal 24V Power MOSFET Peak Current 3A, 4.5A, 5.5A 520kHz Frequency Built-In Overvoltage Protection (OVP) Open Protection Programmable Soft-Start Function Thermal Shutdowns Undervoltage Lockout Overcurrent Protection Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Pin Assignments (T...