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AIC1385_14 View Datasheet(PDF) - Analog Intergrations

Part Name
Description
View to exact match
AIC1385_14
AIC
Analog Intergrations AIC
AIC1385_14 Datasheet PDF : 51 Pages
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AIC1385
2A DDR Termination Regulator
Key Features
VCNTL Input Voltage Range:
2.375V to 5.5V
VIN Input Voltage Range: 1.1V to
5.5V
Continuous 2A Source and Sink
Current
Support DDR / DDRII / DDRIII
Requirements
Low Output Voltage Offset, ±20mV
High Accuracy Output Voltage at
Full-Load
Adjustable VOUT by External
Resistor
Stable with 22μF Ceramic Output
Capacitor
Low External Component Count
Built in Soft Start, UVLO and OCP
Protection
Thermal Shutdown Protection
SOP-8 Exposed Pad Packages
RoHS Compliant and Green
Package
Pin Configuration
PIN CONFIGURATION
SOP-8 Exposed Pad (Heat Sink)
TOP VIEW
VIN 1
GND 2
VREF 3
VOUT 4
(GND)
8 NC
7 VCNTL
6 NC
5 NC
Typical Application Circuit
VIN
CIN
47µF
R1
100k
Q1
EN
C1
R2
1µF 100k
VOUT
COUT
22µF
U1
1
VIN
NC
8
2
GND
NC
7
3
VREF VCNTL
6
4
VOUT
NC
5
AIC1385GR8
VCNT L
CCNT L
47µF
 

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