參數資料
型號: TPS62111RSAR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
封裝: GREEN, PLASTIC, QFN-16
文件頁數: 3/28頁
文件大小: 842K
代理商: TPS62111RSAR
1000
970
930
940
900
980
950
910
990
960
920
3
7
5
9
4
8
6
10
14
12
16
11
15
13
17
V -InputVoltage-V
I
SwitchingFrequency-kHz
25 C
o
-40 C
o
85 C
o
V
=12V
I
O
O =100mA
0
10
30
20
40
5
15
35
25
45
50
3
7
5
9
4
8
6
10
14
12
16
11
15
13
17
V -InputVoltage-V
I
QuiescentCurrent-
A
m
25 C
o
-40 C
o
85 C
o
SYNC
GND
PGND
SW
R1
R2
VO
TDK6.8 H
SLF7032T-6R8M1R6
m
C 22 F/16V
TDK
C3225X7R1C226M
O
m
VIN
LBI
C 10 F/25V
TDK
C3225X5R1E106K
I
m
1 F
m
261kW
Vbat
VIN
EN
VINA
PGND
GND PwPD
open
VINor
GND
AGND
TPS62110
SW
LBO
PG
1MW
FB
Cff
www.ti.com .................................................................................................................................................... SLVS585A – JULY 2005 – REVISED FEBRUARY 2009
SWITCHING FREQUENCY
QUIESCENT CURRENT
vs
INPUT VOLTAGE
Figure 15.
Figure 16.
The graphs were generated using the EVM with the setup according to Figure 17 unless otherwise noted. The
output voltage divider was adjusted according to Table 4. Graphs for an output voltage of 5 V and 3.3 V were
generated using TPS62111 and TPS62112 with R1 = 0
and R2 = open.
Figure 17. Test Setup
Copyright 2005–2009, Texas Instruments Incorporated
11
Product Folder Link(s): TPS62110 TPS62111 TPS62112 TPS62113
相關PDF資料
PDF描述
TPS62112RSATG4 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
TPS62110RSARG4 2.4 A SWITCHING REGULATOR, 1100 kHz SWITCHING FREQ-MAX, PQCC16
TPS62225DDCT 0.4 A SWITCHING REGULATOR, 1850 kHz SWITCHING FREQ-MAX, PDSO5
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相關代理商/技術參數
參數描述
TPS62111RSARG4 功能描述:直流/直流開關調節(jié)器 3.3-V 1.5-A Vin Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62111RSAT 功能描述:直流/直流開關調節(jié)器 3.3-V 1.5-A Vin Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62111RSAT 制造商:Texas Instruments 功能描述:IC STEPDWN CONV 3.3V 1.5A 16VQFN 制造商:Texas Instruments 功能描述:IC, STEPDWN CONV 3.3V 1.5A 16VQFN 制造商:Texas Instruments 功能描述:IC, STEPDWN CONV 3.3V 1.5A 16VQFN; Primary Input Voltage:12V; No. of Outputs:1; Output Voltage:3.3V; Output Current:1.5A; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
TPS62111RSATG4 功能描述:直流/直流開關調節(jié)器 3.3-V 1.5-A Vin Step-Down Con RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62112MRSAREP 功能描述:直流/直流開關調節(jié)器 Mil Enh 17V 1.5A Synch Step-Down Conv RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5