ALD910022 datasheet(7/17 Pages) ALD

Part #	ALD910022

Description	SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAYS

Download	17 Pages

Scroll/Zoom	100%

Manufacturer	ALD [Advanced Linear Devices]

Direct Link	http://www.aldinc.com

Logo

7 / 17 page

ALD8100XX/ALD9100XX SUPERCAPACITOR

Advanced Linear Devices, Inc.

7 of 17

AUTO BALANCING (SAB) MOSFET ARRAY FAMILY

TABLE 2. ALD 9100XX SUPERCAPACITOR AUTO BALANCING (SAB™) MOSFETS

EQUIVALENT ON RESISTANCE AT DIFFERENT INPUT VOLTAGES

AND OUTPUT CURRENTS

Gate-

OUTPUT CURRENT

ALD Part

Threshold

VIN (V) 2

IOUT =IDS(ON) (µA) 1

TA = 25

°C

Number

Voltage

Equivalent ON

Vt (V)

Resistance (M

Ω) 0.0001

0.001

0.01

0.1

1

10

100

300

1000

3000

10000

ALD910028

2.80

VIN (V)

2.40

2.50

2.60

2.70

2.80

2.90

3.02

3.10

3.24

3.30

3.80

RDS(ON) (MΩ)

24000

2500

260

27

2.8

0.29

0.030

0.01

0.003

0.001

0.0004

ALD910027

2.70

VIN (V)

2.30

2.40

2.50

2.60

2.70

2.80

2.92

3.00

3.14

3.20

3.70

RDS(ON) (MΩ)

23000

2400

250

26

2.7

0.28

0.029

0.01

0.003

0.001

0.0004

ALD910026

2.60

VIN (V)

2.20

2.30

2.40

2.50

2.60

2.70

2.82

2.90

3.04

3.10

3.60

RDS(ON) (MΩ)

22000

2300

240

25

2.6

0.27

0.028

0.01

0.003

0.001

0.0004

ALD910025

2.50

VIN (V)

2.10

2.20

2.30

2.40

2.50

2.60

2.72

2.80

2.94

3.00

3.50

RDS(ON) (MΩ)

21000

2200

230

24

2.5

0.26

0.027

0.01

0.003

0.001

0.0004

ALD910024

2.40

VIN (V)

2.00

2.10

2.20

2.30

2.40

2.50

2.62

2.70

2.84

2.90

3.40

RDS(ON) (MΩ)

20000

2100

220

23

2.4

0.25

0.026

0.009

0.003

0.001

0.0003

ALD910023

2.30

VIN (V)

1.90

2.00

2.10

2.20

2.30

2.40

2.52

2.60

2.74

2.80

3.30

RDS(ON) (MΩ)

19000

2000

210

22

2.3

0.24

0.025

0.009

0.003

0.001

0.0003

ALD910022

2.20

VIN (V)

1.80

1.90

2.00

2.10

2.20

2.30

2.42

2.50

2.64

2.70

3.20

RDS(ON) (MΩ)

18000

1900

200

21

2.2

0.23

0.024

0.008

0.003

0.001

0.0003

ALD910021

2.10

VIN (V)

1.70

1.80

1.90

2.00

2.10

2.20

2.32

2.40

2.54

2.60

3.10

RDS(ON) (MΩ)

17000

1800

190

20

2.1

0.22

0.023

0.008

0.003

0.001

0.0003

ALD910020

2.00

VIN (V)

1.60

1.70

1.80

1.90

2.00

2.10

2.22

2.30

2.44

2.50

3.00

RDS(ON) (MΩ)

16000

1700

180

19

2.0

0.21

0.022

0.008

0.002

0.001

0.0003

ALD910019

1.90

VIN (V)

1.50

1.60

1.70

1.80

1.90

2.00

2.12

2.20

2.34

2.40

2.90

RDS(ON) (MΩ)

15000

1600

170

18

1.9

0.20

0.021

0.007

0.002

0.001

0.0003

ALD910018

1.80

VIN (V)

1.40

1.50

1.60

1.70

1.80

1.90

2.02

2.10

2.24

2.30

2.80

RDS(ON) (MΩ)

14000

1500

160

17

1.8

0.19

0.020

0.007

0.002

0.001

0.0003

ALD910017

1.70

VIN (V)

1.30

1.40

1.50

1.60

1.70

1.80

1.92

2.00

2.14

2.20

2.70

RDS(ON) (MΩ)

13000

1400

150

16

1.7

0.18

0.019

0.007

0.002

0.001

0.0003

ALD910016

1.60

VIN (V)

1.20

1.30

1.40

1.50

1.60

1.70

1.82

1.90

2.04

2.10

2.60

RDS(ON) (MΩ)

12000

1300

140

15

1.6

0.17

0.018

0.007

0.002

0.001

0.0003

Notes: 1) The SAB MOSFET Output Current (IOUT) = Drain Source ON Current (IDS(ON)) and is the maximum current available to

offset the supercapacitor leakage current.

2) The Input Voltage (VIN) = Drain Gate Source Voltage (VGS = VDS) and is normally the same as the voltage across the

supercapacitor.

Selection of an SAB MOSFET device depends on a set of desired voltage vs. current characteristics that closely match the supercapacitor

operating VIN voltage and IOUT currents that provide the best leakage and regulation profile of a supercapacitor load. The table lists VIN

which corresponds to different supercapacitor load voltages. At each VIN = VGS = VDS bias voltage, a corresponding IOUT, Drain Source

ON Current, IDS(ON), is produced by a specific SAB MOSFET, which is equal to the amount of current available to compensate for

supercapacitor leakage current inbalances. This current results in an Equivalent ON Resistance RDS(ON) across a supercapacitor cell.

Selection of an SAB MOSFET part number operating at maximum supercapacitor operating voltage at an IOUT that corresponds to the

maximum supercapacitor leakage current offer the best possible tradeoff between leakage current balancing and voltage regulation.

Similar Part No. - ALD910022

Manufacturer	Part #	Datasheet	Description
Advanced Linear Devices	ALD910022	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD910022SAL	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD910022SALI	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD910022SALI	83Kb / 4P	4-CHANNEL SUPERCAPACITOR AUTO BALANCING PCB
	ALD910022SALI	56Kb / 4P	2-CHANNEL SUPERCAPACITOR AUTO BALANCING PCB

More results

Similar Description - ALD910022

Manufacturer	Part #	Datasheet	Description
Advanced Linear Devices	ALD810023	523Kb / 17P	QUAD SUPERCAPACITOR AUTO BALANCING (SAB?? MOSFET ARRAY
	ALD810025	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB?? MOSFET ARRAY 2014
	ALD810020	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD810024	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB?? MOSFET ARRAY 2014
	ALD810027	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB?? MOSFET ARRAY 2014
	ALD810019	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD810022	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD810017	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD810018	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB) MOSFET ARRAY
	ALD810028	449Kb / 6P	QUAD/DUAL SUPERCAPACITOR AUTO BALANCING (SAB?? MOSFET ARRAY 2014

More results

ALD910022 Datasheet(PDF) 7 Page - Advanced Linear Devices

ALD910022 Datasheet(HTML) 7 Page - Advanced Linear Devices

Similar Part No. - ALD910022

Similar Description - ALD910022

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Datasheet Download

Link URL