Datasheet Analog Devices ADP5074ACPZ-R7 — 数据表

2.4 A, DC-to-DC Inverting Regulator ADP5074 Data Sheet
FEATURES TYPICAL APPLICATION CIRCUIT
CVREF
AVIN
VIN VREF PVIN RFB CIN ADP5074 FB RFT ON D1 EN OFF VOUT SW CVREG COUT VREG
L1
SS
PWRGD PWRGD CC RC COMP SLEW
SYNC/FREQ
GND APPLICATIONS 12818-001 Wide input voltage range: 2.85 V to 15 V
Adjustable negative output to VIN − 39 V
Integrated 2.4 A main switch
1.2 MHz/2.4 MHz switching frequency with optional external
frequency synchronization from 1.0 MHz to 2.6 MHz
Resistor programmable soft start timer
Slew rate control for lower system noise
Precision enable control
Power-good output
UVLO, OCP, OVP, and TSD protection
3 mm × 3 mm, 16-lead LFCSP
−40°C to +125°C junction temperature
Supported by the ADIsimPower tool set Figure 1. Bipolar amplifiers, ADCs, digital-to-analog converters
(DACs), and multiplexers …