参数资料
型号: TPS62103DG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 1.6 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO8
封装: GREEN, SOIC-8
文件页数: 8/27页
文件大小: 537K
代理商: TPS62103DG4
TPS62100, TPS62101, TPS62102, TPS62103
MULTIMODE LOW POWER BUCK CONVERTER
SLUS446B – MAY 2000 – REVISED DECEMBER 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
design example: automatic-mode switching converter, two li-ion cell input, 3.0-V output
Figure 9 shows the schematic of an automatic-mode switching converter based upon the TPS62102. The output
current for this design can range from 0 mA to 500 mA.
UDG–00059
{D1
10BQ040
1
3
2
4
VIN
SD/SYNC
C1
1.0
F
MODE
AGND
8
6
7
5
SW
PGND
FB
COMP
+
LI–ION
R2
113 k
L1
15
H
C4
10
F
MLC
36 k
OUT 3.3 V
TPS62102
R4
30 k
C2
1 n F
R1
1 k
C3
100 pF
+
0 mA TO 500 mA
R3
Figure 9. Automatic-Mode Switching Converter Application Circuit
Optional
相关PDF资料
PDF描述
TPS62101DRG4 1.6 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, PDSO8
TPS62101DR 1.6 A SWITCHING REGULATOR, 750 kHz SWITCHING FREQ-MAX, PDSO8
TPS62650YFFT 1.7 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA9
TPS62651YFFT 1.7 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA9
TPS62651YFF 1.7 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA9
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