ADP1610 Analog Devices, ADP1610 Datasheet - Page 3

• Manufacturer Part Number: ADP1610
• Description: 1.2 MHz DC-DC Step-Up Switching Converter
• Manufacturer: Analog Devices

SPECIFICATIONS
V
characterization using standard statistical quality control (SQC), unless otherwise noted.
Table 1.
Parameter
SUPPLY
OUTPUT
REFERENCE
ERROR AMPLIFIER
SWITCH
OSCILLATOR
SHUTDOWN
SOFT START
UNDERVOLTAGE LOCKOUT
1
2
3
This parameter specifies the average current while switching internally and with SW (Pin 5) floating.
Guaranteed by design and not fully production tested.
Guaranteed by characterization.
IN
Input Voltage
Quiescent Current
Output Voltage
Load Regulation
Overall Regulation
Feedback Voltage
Line Regulation
Transconductance
Voltage Gain
FB Input Bias Current
SW On Resistance
SW Leakage Current
Peak Current Limit
Oscillator Frequency
Maximum Duty Cycle
Shutdown Input Voltage Low
Shutdown Input Voltage High
Shutdown Input Bias Current
SS Charging Current
UVLO Threshold
UVLO Hysteresis
= 3.3 V, T
Nonswitching State
Shutdown
Switching State
A
= −40°C to +85°C, unless otherwise noted. All limits at temperature extremes are guaranteed by correlation and
1
2
3
Symbol
V
I
I
I
V
V
g
A
R
I
f
D
V
V
I
Q
Q SD
QSW
CLSET
SD
OSC
IN
OUT
FB
m
ON
IL
IH
V
MAX
Line, load, temperature
Conditions
V
V
F
I
V
ΔI = 1 μA
V
I
V
RT = GND
RT = IN
COMP = open, V
Nonswitching state
Switching state
V
V
V
LOAD
SW
SW
FB
SD
IN
FB
SW
SD
SS
IN
= 1.0 A
= 2.5 V to 5.5 V
= 0 V
rising
= 1.3 V, RT = V
= 1.23 V
= 0 V
= 3.3 V
= 1.23 MHz, no load
= 12 V
= 10 mA to 150 mA, V
Rev. A | Page 3 of 20
FB
IN
= 1 V, RT = GND
OUT
= 10 V
Min
2.5
V
1.212
−0.15
0.49
0.89
78
2.2
2.2
IN
Typ
390
0.01
1
0.05
±3
1.230
100
60
10
200
0.01
2.0
0.7
1.23
83
0.01
3
2.4
220
Max
5.5
600
10
2
12
1.248
+0.15
400
20
0.885
1.6
90
0.6
1
2.5
ADP1610
Unit
V
μA
μA
mA
V
mV/mA
%
V
%/V
μA/V
dB
nA
mΩ
μA
A
MHz
MHz
%
V
V
μA
μA
V
mV