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ADP5091ACPZ-2-R7 数据表(PDF) 4 Page - Analog Devices

部件名 ADP5091ACPZ-2-R7
功能描述  Ultralow Power Energy Harvester PMUs with MPPT and Charge Management
PDF  28 Pages
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制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

ADP5091ACPZ-2-R7 数据表(HTML) 4 Page - Analog Devices

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ADP5091/ADP5092
Data Sheet
Rev. A | Page 4 of 28
SPECIFICATIONS
Voltage input (VIN) = 1.2 V, VSYS = VBAT = 3 V, TJ = −40°C to +125°C for minimum/maximum specifications, and TA = 25°C for typical
specifications, unless otherwise noted. External components include the following: inductance (L) = 22 µH, input capacitance (CIN) = 4.7 µF,
and CSYS = 4.7 µF.
Table 1.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
QUIESCENT CURRENT
Operating Quiescent Current of SYS Pin
(VIN > VCBP ≥ VMINOP)
IQ_SYS
REG_D0 = low, REG_D1 = low
510
1000
nA
REG_D0 = high, REG_D1 = low
650
1150
nA
REG_D0 = low, REG_D1 = high
750
1290
nA
REG_D0 = high, REG_D1 = high
760
1300
nA
Sleeping Quiescent Current of SYS Pin
(VCBP < VMINOP)
IIQ_SLEEP_SYS
REG_D0 = low, REG_D1 = low
390
880
nA
COLD START CIRCUIT
Minimum Input Voltage for Cold Start
VIN_COLD
VSYS = 0 V, 0°C < TA < 85°C
380
500
mV
Minimum Input Power for Cold Start
PIN_COLD
6
µW
End of Cold Start Operation
Threshold
VSYS_TH
1.73
1.87
2.00
V
Hysteresis
VSYS_HYS
95
mV
BOOST REGULATOR
Input Voltage Operating Range
VIN
Cold start completed
0.08
3.3
V
Input Power Operating Range
PIN
Cold start completed, VIN = 3 V
600
mW
Start Charging BAT Threshold on SYS
VSYS_CHG
2.00
2.19
2.35
V
Start Charging BAT Hysteresis on SYS
VSYS_CHG_HYS
150
mV
Input Peak Current
IIN_PEAK
Factory trim, 1 bit, Option 0
200
250
mA
Option 1
300
mA
Low-Side Switch On Resistance
RLS_DS_ON
Pin to pin measurement
0.44
0.6
Ω
High-Side Switch On Resistance
RHS_DS_ON
Pin to pin measurement
0.85
1.2
Ω
SYS Switch On Resistance
RSYS_DS_ON
0.32
0.70
Ω
DIS_SW Voltage
High
VDIS_SW_HIGH
1
V
Low
VDIS_SW_LOW
0.5
V
DIS_SW Delay
tDIS_SW_DELAY
1
µs
VIN CONTROL AND MINOP
VIN Open Circuit Voltage
Default Sampling Cycle
tOCV_CYCLE
Factory trim, 2 bit (4 sec, 8 sec, 16 sec,
32 sec)
16
sec
Sampling Time
tOCV_SAMPL
256
ms
MINOP Bias Current
IMINOP
1.58
2.00
2.45
µA
MINOP Operation Voltage Threshold
of Dynamic MPPT Sensing Mode
VMINOP_DSM
1.5
V
MPPT Bias Current of MPPT No
Sensing Mode
IMPPT
1.7
2.0
2.3
µA
LLD (ADP5091 Only)
Pull-Up Resistor
12
17
kΩ
Pull-Down Resistor
12
17
kΩ
High Voltage
VLLD_IH
VREG_OUT
V
Leakage Current at CBP Pin
ICBP_LEAK
10
2000
pA



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