ADP1614-1.3-EVALZ Analog Devices, ADP1614-1.3-EVALZ Datasheet - Page 3

• Manufacturer Part Number: ADP1614-1.3-EVALZ
• Description: Power Management IC Development Tools Eval Board 1.3 MHz Switching Freq
• Manufacturer: Analog Devices
• Type: DC/DC Converters, Regulators & Controllersr
• Series: ADP1614r

Specifications of ADP1614-1.3-EVALZ

• Rohs: yes
• Tool Is For Evaluation Of: ADP1614
• Input Voltage: 2.5 V to 5.5 V
• Factory Pack Quantity: 1

Data Sheet
SPECIFICATIONS
V
are at T
control (SQC), unless otherwise noted.
Table 1.
Parameter
SUPPLY
UNDERVOLTAGE LOCKOUT (UVLO)
OUTPUT
REFERENCE
ERROR AMPLIFIER
SWITCH (SW)
CLRES VOLTAGE
OSCILLATOR
EN LOGIC THRESHOLD
SOFT START (SS)
THERMAL SHUTDOWN
1
2
3
4
This parameter specifies the average current when the device switches internally with the SW pins (Pin 6 and Pin 7) floating.
Current limit is a function of duty cycle. For the adjustable current limit versions, it is also a function of the resistor on the CLRES pin. See Figure 9 through Figure 12.
Guaranteed by design.
The CLRES pin cannot be controlled with a current source. An equivalent resistance should be used.
IN
Input Voltage
Quiescent Current
Enable Pin Bias Current
Undervoltage Lockout Threshold
Output Voltage
Load Regulation
Feedback Voltage
Line Regulation
Transconductance
Voltage Gain
FB Pin Bias Current
On Resistance
Leakage Current
Peak Current Limit
Maximum Peak Current Limit
Oscillator Frequency
Maximum Duty Cycle
Input Voltage Low
Input Voltage High
Charging Current
Pin Voltage
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
= 3.6 V, unless otherwise noted. Minimum and maximum values are guaranteed for T
Shutdown
Nonswitching State
Switching State
J
= 25°C. All limits at temperature extremes are guaranteed by correlation and characterization using standard statistical quality
4
1
2
3
Symbol
V
I
I
I
I
V
V
G
A
R
f
D
V
V
I
V
QSHDN
Q
QSW
EN
SW
SS
IN
OUT
FB
DSON
IL
IH
SS
V
MEA
MAX
Test Conditions/Comments
V
V
f
f
V
V
V
V
V
ΔI = 4 µA
V
I
V
R
R
I
I
ADP1614ACPZ-1.3-R7
ADP1614ACPZ-650-R7
COMP = open, V
V
V
V
SW
CLRES
CLRES
SW
SW
EN
FB
EN
IN
IN
OUT
IN
FB
SW
CL
CL
IN
SS
FB
= 1.0 A
= 1.3 MHz, no load
= 650 kHz, no load
rising
falling
= 2.5 V to 5.5 V
= 2.5 V to 5.5 V
= 1.3 V, f
= 1.245 V
= 154 kΩ, duty cycle = 70%
= 61.9 kΩ, V
= 0 V
= 1.3 V
= 0 V
= 3.6 V
= 20 V
= 10 V, I
= 5 µA
= 20 µA
Rev. 0 | Page 3 of 16
SW
LOAD
= 1.3 MHz and 650 kHz
IN
FB
= 1 mA to 1 A
= 3.6 V, V
= 1 V, f
SW
OUT
= 1.3 MHz and 650 kHz
= 15 V
J
= −40°C to +125°C. Typical values specified
Min
2.5
2.0
V
−1.6%
0.95
1.225
1.18
1.1
500
88
1.6
3.4
1.17
IN
Typ
0.25
700
5.5
3
3.4
2.33
2.20
0.005
1.245
0.02
150
80
1
50
0.1
1.3
4
1.27
1.22
1.3
650
92
5.5
1.23
150
20
Max
5.5
1.5
1100
7
4.5
7
2.5
20
+1.6%
0.2
50
100
10
1.65
1.315
1.25
1.4
720
0.3
7
1.29
ADP1614
Unit
V
µA
µA
mA
mA
µA
V
V
V
mV/mA
V
%/V
µA/V
dB
nA
mΩ
µA
A
A
V
V
MHz
kHz
%
V
V
µA
V
°C
°C