TPS60120, TPS60121, TPS60122, TPS60123, TPS60124, TPS60125

REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP

DC/DC CONVERTERS

SLVS257B – NOVEMBER 1999 – REVISED AUGUST 2000

18

POST OFFICE BOX 655303

APPLICATION INFORMATION

capacitor selection (continued)

Table 3. Recommended Capacitors

MANUFACTURER

PART NUMBER

CAPACITANCE

CASE SIZE

TYPE

Taiyo Yuden

LMK212BJ105KG–T

1

µF

0805

Ceramic

LMK212BJ225MG–T

2.2

µF

0805

Ceramic

LMK316BJ475KL–T

4.7

µF

1206

Ceramic

LMK325BJ106MN–T

10

µF

1210

Ceramic

LMK432BJ226MM–T

22

µF

1812

Ceramic

AVX

0805ZC105KAT2A

1

µF

0805

Ceramic

1206ZC225KAT2A

2.2

µF

1206

Ceramic

TPSC475035R0600

4.7

µF

Case C

Tantalum

TPSC106025R0500

10

µF

Case C

Tantalum

TPSC226016R0375

22

µF

Case C

Tantalum

Sprague

595D106X0016B2T

10

µF

Case B

Tantalum

595D226X06R3B2T

22

µF

Case B

Tantalum

595D226X0020C2T

22

µF

Case B

Tantalum

Kemet

T494C156K010AS

10

µF

Case C

Tantalum

T494C226M010AS

22

µF

Case C

Tantalum

NOTE: Case code compatibility with EIA 535BAAC and CECC30801 molded chips.

Table 4. Recommended Capacitor Manufacturers

MANUFACTURER

CAPACITOR TYPE

INTERNET SITE

Taiyo Yuden

X7R/X5R ceramic

http://www.t–yuden.com/

AVX

X7R/X5R ceramic

TPS-series tantalum

http://www.avxcorp.com/

Sprague

595D-series tantalum

593D-series tantalum

http://www.vishay.com/

Kemet

T494-series tantalum

http://www.kemet.com/

power dissipation

The power dissipated in the TPS6012x depends on output current and mode of operation (1.5x or doubler

voltage conversion mode). It is described by the following:

1

package power-dissipation limits and deratings.