參數(shù)資料
型號: TPS62262DRV
廠商: Texas Instruments, Inc.
英文描述: 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
中文描述: 2.25兆赫600毫安降壓轉換器2x2SON/TSOT-23包
文件頁數(shù): 6/32頁
文件大小: 951K
代理商: TPS62262DRV
www.ti.com
0
10
20
30
40
50
60
70
80
90
100
1
10
- Output Current - mA
100
1000
I
O
h
V
= 2.3 V
IN
V
= 2.7 V
IN
V
= 3 V
IN
V
= 3.6 V
IN
V
= 4.5 V
IN
V
= 1.8 V,
MODE = V ,
L = 2.2 H
OUT
m
0
0.01
10
20
30
40
50
60
70
80
90
100
0.1
1
10
100
1000
I
- Output Current - mA
O
E
V
= 2.3 V
IN
V
= 3.6 V
IN
V
= 4.5 V
IN
V
= 1.8 V,
MODE = GND,
L = 2.2 H,
DCR 110 mR
OUT
m
V
= 3 V
IN
V
= 2.7 V
IN
TPS62260, TPS62261, TPS62262
SLVS763–JUNE 2007
TYPICAL CHARACTERISTICS (continued)
Table of Graphs (continued)
FIGURE
PFM V
OUT
Ripple, V
OUT
= 1.8 V, 10 mA, L = 2.2
μ
H, C
OUT
=
10
μ
F
PFM V
OUT
Ripple, V
OUT
= 1.8 V, 10 mA, L = 4.7
μ
H, C
OUT
=
10
μ
F
vs Input Voltage, (T
A
= 85
°
C, T
A
= 25
°
C, T
A
= -40
°
C)
vs Input Voltage, (T
A
= 85
°
C, T
A
= 25
°
C, T
A
= -40
°
C)
Figure 28
Typical Operation
Figure 29
Shutdown Current into VIN
Quiescent Current
Figure 30
Figure 31
Figure 32
Figure 33
Static Drain Source On-State
Resistance
vs Input Voltage, (T
A
= 85
°
C, T
A
= 25
°
C, T
A
= -40
°
C)
EFFICIENCY (Power Save Mode)
vs
OUTPUT CURRENT
EFFICIENCY (PWM Mode)
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
6
Submit Documentation Feedback
相關PDF資料
PDF描述
TPS62260DRV 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
TPS7233Y MICROPOWER LOW-DROPOUT LDO VOLTAGE REGULATORS
TPS7250Q MICROPOWER LOW-DROPOUT LDO VOLTAGE REGULATORS
TPS7228Q Micropower Low-Dropout (LDO) Voltage Regulators(微功耗低壓差2.8V電壓穩(wěn)壓器)
TPS7230Q Micropower Low-Dropout (LDO) Voltage Regulators(微功耗低壓差3.0V電壓穩(wěn)壓器)
相關代理商/技術參數(shù)
參數(shù)描述
TPS62262DRVR 功能描述:直流/直流開關調節(jié)器 2.25MHz 600mA Step- Down Converter 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62262DRVRG4 功能描述:直流/直流開關調節(jié)器 2.25MHz 600mA Step- Down Converter 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62262DRVT 功能描述:直流/直流開關調節(jié)器 2.25MHz 600mA Step- Down Converter 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62262DRVTG4 功能描述:直流/直流開關調節(jié)器 2.25MHz 600mA Step- Down Converter 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62262TDRVRQ1 功能描述:直流/直流開關調節(jié)器 2.25MHz 600mA Step- Down Converter 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5