The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from input voltages of 3.0 V to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltag.
1.2 A maximum load current ±2% output accuracy over temperature range Wide input voltage range: 3.0 V to 20 V 700 kHz (ADP2300) or 1.4 MHz (ADP2301) switching frequency options High efficiency up to 91% Current-mode control architecture Output voltage from 0.8 V to 0.85 × VIN Automatic PFM/PWM mode switching Precision enable pin with hysteresis Integrated high-side MOSFET Integrated bootstrap diode Internal compensation and soft start Minimum external components Undervoltage lockout (UVLO) Overcurrent protection (OCP) and thermal shutdown (TSD) ADIsimPower™ online design tool Available in ultr.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | A1252WR-SF |
ETC |
1.25mm pitch wire to board connector | |
2 | A1252WR |
ETC |
1.25mm pitch wire to board connector | |
3 | A1252WV |
ETC |
1.25mm pitch wire to board connector | |
4 | A1252WV-S |
ETC |
1.25mm pitch wire to board connector | |
5 | A1252WV-SF |
ETC |
1.25mm pitch wire to board connector | |
6 | A1252WV-SF-2 |
ETC |
1.25mm pitch wire to board connector | |
7 | A1252WVA-SF-2 |
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 |