Datasheet Analog Devices ADP2443ACPZN-R7 — 数据表

3 A, 36 V, Synchronous Step-Down
DC-to-DC Regulator
ADP2443 Data Sheet
FEATURES TYPICAL APPLICATION CIRCUIT
ADP2443
VIN BST PVIN CBST L
VOUT SW EN CIN RTOP RRAMP COUT RAMP
PGOOD FB RT/SYNC
RT COMP VREG
CVREG GND RC SS
PGND RBOT
CC CSS 14794-001 Continuous output current: 3 A
Input voltage: 4.5 V to 36 V
Integrated MOSFETs: 98 mΩ/35 mΩ
Reference voltage: 0.6 V ± 1%
Fast minimum on time: 50 ns
Programmable switching frequency: 200 kHz to 1.8 MHz
Synchronizes to external clock: 200 kHz to 1.8 MHz
Precision enable and power good
Cycle-by-cycle current limit with hiccup protection
External compensation
Programmable soft start time
Startup into a precharged output …