AAT1110-T2 AAT [Advanced Analog Technology, Inc.], AAT1110-T2 Datasheet - Page 2

• Manufacturer Part Number: AAT1110-T2
• Description: ONE-CHANNEL STEP-DOWN PWM CONTROLLER
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

Pin Description
Absolute Maximum Ratings
Recommended Operating Conditions
Supply Voltage
Output Current
Operating Free-Air Temperature Range
Storage Temperature Range
Power Dissipation
Supply Voltage,
Error Amplifier Input Voltage
OSC Capacitor
OSC Resistor
Oscillator Frequency
Output Current
Operating Free-Air Temperature
Pin No
1
2
3
4
5
6
7
8
Name I/O
GND
OUT
OSC
SCP
V
Characteristics
OE
CE
IE
DD
Advanced Analog Technology, Inc.
V
DD
Characteristics
O Totem-Type Output Pin
O Capacitor and Resistor Connection Pin for Setting the Oscillation Frequency
O Error Amplifier Output Pin
I Chip Enable Input Pin（Internal Pull "H"）
- Soft-Start and SCP Capacitor Connection Pin
- Power Supply
- Ground
I Error Amplifier Inverting Input Pin
–
–
Advanced Analog Technology, Inc
台灣類比科技股份有限公司
Symbol
Page 2 of 17
C
R
V
f
T
V
I
OSC
OSC
OSC
DD
O
C
I
Description
Symbol
Min
−
T
100
2.6
0.5
1.0
10
V
storage
-
20
T
P
I
DD
O
C
d
+30/ 30
10,000
−
1,000
−
Max
−
10.0
.
+85
–
6.5
1.6
45
–
120
20
Value
−
500
to +125
7
to +85
/+120
AAT1110
Unit
kHz
mA
k
pF
o
V
V
Unit
Ω
C
mW
V 1.0
mA
o
o
V
C
C