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ADP1607ACPZN-R7 数据表(PDF) 3 Page - Analog Devices

部件名 ADP1607ACPZN-R7
功能描述  2 MHz, Synchronous Boost DC-to-DC Converters
PDF  16 Pages
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制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

ADP1607ACPZN-R7 数据表(HTML) 3 Page - Analog Devices

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Data Sheet
ADP1606/ADP1607
SPECIFICATIONS
VIN = VEN = 1.2 V, VOUT = 3.3 V at TA = −40°C to +85°C for minimum/maximum specifications, and TA= 25°C for typical specifications,
unless otherwise noted. All limits at temperature extremes are guaranteed via correlation using standard statistical quality control (SQC).
Specifications are subject to change without notice.
Table 1.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
SUPPLY
Minimum Start-Up Voltage1
R
MIN = 22 Ω
0.9
V
Operating Input Voltage Range2
V
IN
0.8
V
OUT
V
Shutdown Current
I
QSD
V
EN = GND, VOUT = GND, TA = −40°C to +45°C
3
0.06
0.67
µA
Quiescent Current
Nonswitching, auto operating mode only
Measured on VOUT
T
A = −40°C to +45°C, ADP1607
23
29
µA
T
A = −40°C to +85°C, ADP1607
23
40
µA
T
A = −40°C to +45°C, ADP1606, VOUT = 1.8 V
25
35
µA
T
A = −40°C to +85°C, ADP1606, VOUT = 1.8 V
25
55
µA
Measured on VIN
T
A = −40°C to +45°C
6
11
µA
T
A = −40°C to +85°C
6
14.6
µA
Soft Start Time
1.3
ms
SWITCH
Current Limit
I
CL
ADP1607, V
OUT = 3.3 V
0.8
1
1.3
A
ADP1606, V
OUT = 1.8 V
0.8
1
1.3
A
NMOS On Resistance
R
DSON_N
I
SW = 500 mA
120
165
mΩ
PMOS On Resistance
R
DSON_P
I
SW = 500 mA
160
225
mΩ
SW Leakage Current3
V
SW = 1.2 V, VOUT = 0 V, TA = −40°C to +45°C
3
0.18
2
µA
OSCILLATOR
Switching Frequency
f
SW
1.8
2
2.2
MHz
Maximum Duty Cycle
D
MAX
85
90
%
OUTPUT
V
OUT Range
V
OUT
ADP1607
1.8
3.3
V
V
OUT Accuracy
V
OUT
ADP1606, V
OUT = 1.8 V
1.764
1.8
1.836
V
FB Pin Voltage
V
FB
PWM mode, ADP1607
1.2338
1.259
1.2842
V
FB Pin Current
I
FB
V
FB = 1.26 V, ADP1607
0.1
0.25
µA
EN/MODE LOGIC
Input Voltage Threshold Low
V
IL
0.25
V
Input Voltage Threshold High
V
IH
0.8
V
EN Leakage Current
V
EN = GND or VIN, VOUT = 0 V
0.001
0.25
µA
MODE Leakage Current
V
MODE = GND or VIN, VOUT = 0 V, ADP1606
0.001
0.25
µA
THERMAL SHUTDOWN (TSD)4
Thermal Shutdown Threshold
150
°C
Thermal Shutdown Hysteresis
15
°C
1 Guaranteed by design, but not production tested. VIN can never exceed VOUT once the ADP1606/ADP1607 is enabled.
2 Minimum value is characterized by design. Maximum value is characterized on the bench.
3 This parameter is the semiconductor leakage current. The semiconductor leakage current doubles with every 10°C increase in temperature. The maximum limit
follows the same trend over temperature.
4 TSD protection is only active in PWM mode.
Rev. D | Page 3 of 16



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