PTH12020W/L

www.ti.com ............................................................................................................................................................. SLTS208I – MAY 2003 – REVISED MARCH 2009

Table 4. Input/Output Capacitors(1)

Capacitor Characteristics

Quantity

Max Ripple

CapacitorVendor,

Vendor

Working

Max ESR

Optional

Value

Current at

Physical Size

Input

Type/Series (Style)

Part Number

Voltage

at 100 kHz

Output

(µF)

85°C (IRMS)

(mm)

Bus

(V)

(

Ω)

Bus

(mA)

Panasonic, Aluminum

25

330

0.090

775

10×12.5

2

1

EEUFC1E331

FC (Radial)

25

560

0.065

1205

12.5×15

1

1

EEUFC1E561S

FK (SMD)

25

1,000

0.060

1100

12.5×13.5

1

1

EEVFK1E102Q

FK (SMD)

35

680

0.060

1100

12.5×13.5

1

1

EEVFK1V681Q

United Chemi-Con

LXZ, Aluminum (Radial)

16

330

0.090

760

10×12.5

2

1

LXZ25VB331M10X12LL

LXZ, Aluminum (Radial)

25

680

0.068

1050

10×16

1

1

LXZ16VB681M10X16LL

PS, Poly-Aluminum (Radial)

16

330

0.014

5060

10×12.5

2

≤2

16PS330MJ12

PXA, Poly-Aluminum (SMD)

16

330

0.014

5050

10×12.2

2

≤2

PXA16VC331MJ12TP

Nichicon, Aluminum (PM)

25

560

0.060

1060

12.5×15

1

1

UPM1E561MHH6

HD (Radial)

16

680

0.038

1430

10×16

1

1

UHD1C681MHR

PM (Radial)

35

560

0.048

1360

16×15

1

1

UPM1V561MHH6

Panasonic, Poly-Aluminum

S/SE (SMD)

6.3

180

0.005

4000

7.3×4.3×4.2

N/R(2)

≤1

EEFSE0J181R (Vo≤5.1V)

Samyo

TP, Poscap

10

330

0.025

3000

7.3×4.3x3.8

N/R(2)

≤4

10TPE330M

SEQP, Os-Con

16

330

0.018

>3500

10×10.5

2(3)

≤3

16SP270M

SVP, Os-Con (SMD)

16

330

0.016

4700

11×12

2

≤3

16SVP330M

AVX, Tantalum, Series III

10

470

0.045

>1723

7.3×5.7×4.1

N/R(2)

≤5

TPSE477M010R0045 (Vo≤5.1V)

TPS (SMD)

10

330

0.045

>1723

7.3×5.7×4.1

N/R(2)

≤5

TPSE337M010R0045 (Vo≤5.1V)

Kemet (SMD)

T520, Poly-Tant

10

330

0.040

1800

7.3x4.3×4.0

N/R(2)

≤5

T520X337M010AS

T530, Poly-Tant/Organic

10

330

0.010

>3800

7.3x4.3×4.0

N/R(2)

≤1

T530X337M010ASE010

6.3

470

0.010

4200

7.3x4.3×4.0

N/R(2)

≤1

T530X477M006ASE010(Vo≤5.1V)

Vishay-Sprague

595D, Tantalum (SMD)

10

470

0.100

1440 mA

7.2×6×4.1

N/R(2)

≤5

595D477X0010R2T(Vo≤5.1V)

94SA, Os-con (Radial)

16

1,000

0.015

9740

16×25

2

≤2

94SA108X0016HBP

94SVP

16

330

0.017

4580

10 × 12,7

2

≤2

94SVP337X0016F12

Kemet, Ceramic X5R (SMD)

16

10

0.002

—

1210 case

1(4)

≤5

C1210C106M4PAC

6.3

47

0.002

3225 mm

N/R(2)

≤5

C1210C476K9PAC

Murata, Ceramic X5R (SMD)

6.3

100

0.002

—

1210 case

N/R(2)

≤3

GRM32ER60J107M

16

47

3225

1(4)

≤5

GRM32ER61C476K

16

22

1(4)

≤5

GRM32ER61C226K

16

10

1(4)

≤5

GRM32DR61C106K

TDK, Ceramic X5R (SMD)

6.3

100

0.002

—

1210 case

N/R(2)

≤3

C3225X5R0J107MT

6.3

47

3225

N/R(2)

≤5

C3225X5R0J476MT

16

22

1(4)

≤5

C3225X5R1C226MT

16

10

1(4)

≤5

C3225X5R1C106MT

(1)

Capacitor Supplier Verification

1.Please verify availability of capacitors identified in this table. Capacitor suppliers may recommend alternative part numbers because of

limited availability or obsolete products. In some instances, the capacitor product life cycle may be in decline and have short-term

consideration for obsolescence.

RoHS, Lead-free and Material Details

2.Please consult capacitor suppliers regarding material composition, RoHS status, lead-free status, and manufacturing process

requirements. Component designators or part number deviations can occur when material composition or soldering requirements are

updated.

(2)

N/R – Not recommended. The voltage rating does not meet the minimum operating limits.

(3)

Total capacitance of 540

µF is acceptable based on the combined ripple current rating.

(4)

Ceramic capacitors may be used to complement electrolytic types at the input to further reduce high-frequency ripple current.

Copyright © 2003–2009, Texas Instruments Incorporated

Submit Documentation Feedback

11

Product Folder Link(s) :PTH12020W/L