Datasheet Analog Devices ADP2164ACPZ-2.5-R7 — Datenblatt

6.5 V, 4 A, High Efficiency,
Step-Down, DC-to-DC Regulator
ADP2164 Data Sheet
FEATURES TYPICAL APPLICATIONS CIRCUIT APPLICATIONS R1 VIN
CIN C1 R2
PGOOD VIN PVIN
L
VOUT SW EN COUT
SYNC ADP2164 TRK FB
PGND
GND
09944-001 RT
RT Figure 1. 100
95
90
85 EFFICIENCY (%) 4 A continuous output current
43 mΩ and 29 mΩ integrated FET
±1.5% output accuracy
Input voltage range: 2.7 V to 6.5 V
Output voltage: 0.6 V to VIN
Switching frequency
Fixed frequency: 600 kHz or 1.2 MHz
Adjustable frequency: 500 kHz to 1.4 MHz …