The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ ADP2303 can be down to 0.8 V for the adjustable version, while the fix.
Wide input voltage range: 3.0 V to 20 V Maximum load current 2 A for ADP2302 3 A for ADP2303 ±1.5% output accuracy over temperature Output voltage down to 0.8 V 700 kHz switching frequency Current-mode control architecture Automatic PFM/PWM mode Precision enable pin with hysteresis Integrated high-side MOSFET Integrated bootstrap diode Internal compensation and soft start Power-good output Undervoltage lockout (UVLO) Overcurrent protection (OCP) Thermal shutdown (TSD) 8-lead SOIC package with exposed paddle VIN VIN BST TYPICAL APPLICATIONS CIRCUIT ADP2302/ ADP2303 PGOOD SW VOUT ON OFF EN GN.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | A1252WV-SF |
ETC |
1.25mm pitch wire to board connector | |
2 | A1252WV-S |
ETC |
1.25mm pitch wire to board connector | |
3 | A1252WV |
ETC |
1.25mm pitch wire to board connector | |
4 | A1252WVA-SF-2 |
ETC |
1.25mm pitch wire to board connector | |
5 | A1252WR |
ETC |
1.25mm pitch wire to board connector | |
6 | A1252WR-S |
ETC |
1.25mm pitch wire to board connector | |
7 | A1252WR-SF |
ETC |
1.25mm pitch wire to board connector | |
8 | A1252 |
Sanyo Semicon Device |
2SA1252 | |
9 | A1252 |
ETC |
1.25mm pitch wire to board connector | |
10 | A1252-T |
ETC |
1.25mm pitch wire to board connector | |
11 | A1252H |
ETC |
1.25mm pitch wire to board connector | |
12 | A1252H-2 |
ETC |
1.25mm pitch wire to board connector |