参数资料
型号: TPS62111RSATG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
封装: GREEN, PLASTIC, QFN-16
文件页数: 13/28页
文件大小: 842K
代理商: TPS62111RSATG4
SYNC
GND
PGND
SW
R1
680kW
R2
100kW
VO =9V
6.8 H
m
C =33 F
16V
(SeeNote A)
O
m
VIN
LBI
C =10 F
25V
I
m
1 F
m
2
3
4
8
9
7
5
11
12
16
10
6
13
14
15
1
V =9.3Vto17V
I
VIN
EN
VINA
PGND
GND PwPD
AGND
TPS62110
SW
LBO
PG
1MW
FB
Cff
22pF
SLVS585A – JULY 2005 – REVISED FEBRUARY 2009 .................................................................................................................................................... www.ti.com
A.
For an output voltage greater than 5 V, an output capacitor of 33
F minimum is required for stability.
Figure 22. Application With 9-V Output
20
Copyright 2005–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS62110 TPS62111 TPS62112 TPS62113
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TPS62111RSAR 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
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