| 
 
Contextual Info: TPS62220, TPS62221 TPS62222, TPS62224 www.ti.com SLVS491 – SEPTEMBER 2003 400 mA, 1.25 MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES DESCRIPTION • The TPS6222x devices are a family of high-efficiency synchronous step-down converters ideally suited for
 
 | 
 
Original
 | 
TPS62220,
TPS62221
TPS62222,
TPS62224 
SLVS491 
THIN-SOT23 
TSOT23
TPS6222x
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221 TPS62222, TPS62224 www.ti.com SLVS491A – SEPTEMBER 2003 – REVISED DECEMBER 2003 400 mA, 1.25 MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES DESCRIPTION • The TPS6222x devices are a family of high-efficiency synchronous step-down converters ideally suited for
 
 | 
 
Original
 | 
TPS62220,
TPS62221
TPS62222,
TPS62224 
SLVS491A 
THIN-SOT23 
TSOT23
TPS6222x
 | 
PDF
 | 
Taiyo Yuden LBC2518 4R7
Contextual Info: TPS62220, TPS62221 TPS62222, TPS62223, TPS62224 www.ti.com SLVS491B – SEPTEMBER 2003 – REVISED MARCH 2004 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • • • • DESCRIPTION High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
 
 | 
 
Original
 | 
TPS62220,
TPS62221
TPS62222,
TPS62223,
TPS62224 
SLVS491B 
400-mA,
25-MHz,
THIN-SOT23 
400-mA
Taiyo Yuden LBC2518 4R7
 | 
PDF
 | 
JMK316BJ226
Abstract: TPS62220DDC Taiyo Yuden LBC2518 4R7 TPS62220 TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224 TPS62228, TPS62229 www.ti.com SLVS491C – SEPTEMBER 2003 – REVISED SEPTEMBER 2004 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224 
TPS62228,
TPS62229 
SLVS491C 
400-mA,
25-MHz,
JMK316BJ226
TPS62220DDC
Taiyo Yuden LBC2518 4R7
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
Taiyo Yuden LBC2518
Abstract: TPS62220 TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 TSOT23 LQH4C100K 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224 TPS62228, TPS62229 www.ti.com SLVS491C – SEPTEMBER 2003 – REVISED SEPTEMBER 2004 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224 
TPS62228,
TPS62229 
SLVS491C 
400-mA,
25-MHz,
Taiyo Yuden LBC2518
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
TSOT23
LQH4C100K
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224 TPS62228, TPS62229 www.ti.com SLVS491C – SEPTEMBER 2003 – REVISED SEPTEMBER 2004 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224
TPS62228,
TPS62229 
SLVS491C 
400-mA,
25-MHz,
 | 
PDF
 | 
Taiyo Yuden LBC2518 4R7
Abstract: TDK VLF3010AT 4R7 TPS62220 TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 TSOT23 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224 TPS62228, TPS62229 www.ti.com SLVS491C – SEPTEMBER 2003 – REVISED SEPTEMBER 2004 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224 
TPS62228,
TPS62229 
SLVS491C 
400-mA,
25-MHz,
Taiyo Yuden LBC2518 4R7
TDK VLF3010AT 4R7
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
TSOT23
 | 
PDF
 | 
JMK212BY475MG
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
JMK212BY475MG
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
TDK VLF3010AT 4R7
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
TDK VLF3010AT 4R7
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
Taiyo Yuden LBC2518 4R7
Abstract: JMK316BJ226 Sumida CLSD09 4R7 LBC2518 4R7 CLSD09 Sumida CMD4D11 4R7 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
Taiyo Yuden LBC2518 4R7
JMK316BJ226
Sumida CLSD09 4R7
LBC2518 4R7
CLSD09
Sumida CMD4D11 4R7
 | 
PDF
 | 
| 
 
 
 | 
TPS62220
Abstract: TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 TSOT23 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224,
TPS62227 
TPS62228,
TPS62229 
SLVS491D 
400-mA,
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
TSOT23
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
TPS62220
Abstract: TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 TSOT23 CO2V 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224,
TPS62227 
TPS62228,
TPS62229 
SLVS491D 
400-mA,
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
TSOT23
CO2V
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62227 TPS62228, TPS62229 www.ti.com SLVS491D – SEPTEMBER 2003 – REVISED MARCH 2006 400-mA, 1.25-MHz, HIGH-EFFICIENCY, STEP-DOWN CONVERTER IN THIN-SOT23 FEATURES • • • • • • • • • •
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62227
TPS62228,
TPS62229 
SLVS491D 
400-mA,
 | 
PDF
 | 
TPS62220
Abstract: TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 CO2V 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224,
TPS62225 
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
CO2V
 | 
PDF
 | 
JMK212BY475MG
Abstract: *62220 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62225
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
JMK212BY475MG
*62220
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224,
TPS62225 
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
 | 
PDF
 | 
TPS62220
Abstract: TPS62221 TPS62222 TPS62223 TPS62224 TPS62228 TPS62229 LQH3C4R7M24 CO2V 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222 
TPS62223,
TPS62224,
TPS62225 
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
TPS62220
TPS62221
TPS62222
TPS62223
TPS62224
TPS62228
TPS62229
LQH3C4R7M24
CO2V
 | 
PDF
 | 
OMAP 850
Abstract: TPS62225DDCT 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62225
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
OMAP 850
TPS62225DDCT
 | 
PDF
 | 
| 
 
Contextual Info: TPS62220, TPS62221, TPS62222 TPS62223, TPS62224, TPS62225 TPS62227, TPS62228, TPS62229 www.ti.com. SLVS491E – SEPTEMBER 2003 – REVISED FEBRUARY 2009
 
 | 
 
Original
 | 
TPS62220,
TPS62221,
TPS62222
TPS62223,
TPS62224,
TPS62225
TPS62227,
TPS62228,
TPS62229 
SLVS491E 
 | 
PDF
 |