PTH08T240WAS datasheet(16/38 Pages) TI

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PTH08T240W, PTH08T241W

SLTS264E – NOVEMBER 2005 – REVISED FEBRUARY 2007

Table 3. Input/Output Capacitors (continued)

Capacitor Characteristics

Quantity

Max

Output Bus

Max.

Ripple

Capacitor Vendor,

Working

ESR

Current

Turbo-

Value

Physical

Input

Type Series (Style)

Voltage

at 100

Vendor Part No.

Trans

(µF)

Size (mm)

Bus

Turbo-

(V)

kHz

°C

(Cap

Trans

Ω)

(Irms)

Type)(2)

(mA)

Panasonic,

Poly-Aluminum

2.0

390

4000

7,3

×4,3×4,2

N/R(6)

≥ 2(2)

EEFSE0J391R (VO≤ 1.6V)(8)

Sanyo

TPE, Poscap (SMD)

330

3000

7,3

× 4,3

N/R(6)

1 ~ 3

≥ 2(2)

10TPE330MF

TPE Poscap(SMD)

2.5

470

4400

7,3

× 4,3

N/R(6)

1 ~ 2

≥ 2(2)

2R5TPE470M7 (VO≤ 1.8V)(8)

TPD Poscap (SMD)

2.5

1000

6100

7,3

× 4,3

N/R(6)

≥ 1(2)

2R5TPD1000M5 (VO≤ 1.8V)(8)

SEP, OS-CON (Radial)

330

4700

×13

≥1(3)

1 ~ 3

≥ 2(2)

16SEP330M

SP OS-CON ( Radial)

270

4400

× 11,5

≥1(3)

1 ~ 3

≥ 2(2)

16SP270M

SEPC, OS-CON (Radial)

270

5000

× 13

≥1(3)

1 ~ 2

≥ 2(2)

16SEPC270M

SVP, OS-CON (SMD)

330

4700

× 12,6

≥1(3)

1 ~ 3(4)

≥ 2(2)(4)

16SVP330M

AVX, Tantalum

Series III

330

1828

7,3

×4,3×4,1

N/R(6)

1 ~ 6(4)

N/R(5)

TPSE337M010R0040 (VO≤ 5.1V)(7)

TPM Multianode

330

3000

7,3

×4,3×4,1

N/R(6)

1 ~ 3(4)

≥ 2(4)(2)

TPME337M010#0023 (VO≤ 5.1V)(7)

TPS Series III (SMD)

1000

2405

7,3

× 5,7

N/R(6)

1 ~ 5(4)

N/R(5)

TPSV108K004R0035 (VO≤ 2.1V)(8)

Kemet, Poly-Tantalum

T520 (SMD)

330

2600

7,3

×4,3×4,1

N/R(6)

1 ~ 4(4)

≥ 2(2)

T520X337M010ASE025

T530 (SMD)

6.3

330

3800

7,3

×4,3×4,1

N/R(6)

2 ~ 3

≥ 2(2)

T530X337M006ASE015 (VO≤ 5.1V)(8)

T530 (SMD)

680

7300

7,3

×4,3×4,1

N/R(6)

≥ 1(2)

T530X687M004ASE005 (VO≤ 3.5V)(8)

T530 (SMD)

2.5

1000

7300

7,3

× 4,3

N/R(6)

≥ 1(2)

T530X108M2R5ASE005 (VO≤ 2.0V)(8)

Vishay-Sprague

597D, Tantalum (SMD)

220

2300

7,2

×5,7×4,1

N/R(6)

1 ~ 5

≥ 2(2)

597D227X16E2T

94SP, OS-CON (Radial)

270

4400

× 10,5

≥1(3)

1 ~ 3

≥ 2(2)

94SP277X0016FBP

94SVP OS-CON(SMD)

330

4500

× 12,7

≥1(3)

1 ~ 3

≥ 2(2)

94SVP337X016F12

Kemet, Ceramic X5R

–

3225

≥2(3)

≥ 1(9)

A(2)

C1210C106M4PAC

(SMD)

6.3

N/R(10)

≥ 1(11)

A(12)

C1210C476K9PAC

Murata, Ceramic X5R

6.3

100

–

3225

N/R(10)

≥ 1(11)

A(12)

GRM32ER60J107M

(SMD)

6.3

N/R(10)

≥ 1(11)

A(12)

GRM32ER60J476M

≥ 1(13)

≥ 1(11)

A(12)

GRM32ER61E226K

≥2(13)

≥ 1(11)

A(12)

GRM32DR61C106K

TDK, Ceramic X5R

6.3

100

–

3225

N/R(10)

≥ 1(11)

A(12)

C3225X5R0J107MT

(SMD)

6.3

N/R(10)

≥ 1(11)

A(12)

C3225X5R0J476MT

≥2(13)

≥ 1(11)

A(12)

C3225X5R1C106MT0

≥1(13)

≥ 1(11)

A(12)

C3225X5R1C226MT

(8)

The voltage rating of this capacitor only allows it to be used for output voltage that is equal to or less than 80% of the working voltage.

(9)

Any combination of ceramic capacitor values is limited to 500

µF for PTH08T240W and 5000 µF for PTH08T241W. The total

capacitance for PTH08T240W is limited to 10,000

µF which includes all ceramic and non-ceramic types.

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

(11) Any combination of ceramic capacitor values is limited to 500

µF for PTH08T240W and 5000 µF for PTH08T241W. The total

capacitance for PTH08T240W is limited to 10,000

µF which includes all ceramic and non-ceramic types.

(12) Required capacitors with TurboTrans. See the TurboTrans Application information for Capacitor Selection

Capacitor Types:

•

Type A = (100

≤ capacitance × ESR ≤ 1000)

•

Type B = (1,000 < capacitance

× ESR ≤ 5,000)

•

Type C = (5,000 < capacitance

× ESR ≤ 10,000)

(13) In addition to the required input electrolytic capacitance,

≥ 20 µF of ceramic capacitance is required to reduce the high-frequency

reflected ripple current.

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