參數(shù)資料
型號: TPS62562DRVR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.6 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6
文件頁數(shù): 4/30頁
文件大?。?/td> 1664K
代理商: TPS62562DRVR
TimeBase – 10
s/Div
m
V
20mV/Div
OUT
SW2V/Div
I
200mA/Div
COIL
V
3.6Vto4.2V
500mV/Div
IN
V
=1.8V
50mV/Div
I
=250mA
MODE=GND
OUT
TimeBase – 100 s/Div
m
V
3.6V;V
1.8V,I
10
MODE=GND
IN
OUT
mA,
L =4.7 H,C
=10 F0603,
m
OUT
V
20mV/Div
OUT
I
200mA/Div
COIL
TimeBase
2
s/Div
m
SW2V/Div
V
InputVoltage V
IN
8 22
2.5
3
3.5
4
4.5
5
5.5
6
T
=85 C
A
o
T
=-40 C
A
o
MODE=GND,
EN=VIN,
DeviceNotSwitching
T
=25 C
A
o
MODE=GND
EN=V
DeviceNotSwitching
IN
T =85 C
A
°
T =25 C
A
°
T = –40 C
A
°
V
– InputVoltage – V
IN
2
2.5
3
3.5
4
4.5
5
5.5
6
8
10
12
14
16
18
20
I
QuiescentCurrent
A
Q
m
SLVS815C – JANUARY 2008 – REVISED DECEMBER 2009
www.ti.com
LINE TRANSIENT (PWM Mode)
TYPICAL OPERATION (PFM Mode)
Figure 22.
Figure 23.
QUIESCENT CURRENT
vs
TYPICAL OPERATION (PFM Mode)
INPUT VOLTAGE
Figure 24.
Figure 25.
12
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS62560 TPS62561 TPS62562
相關PDF資料
PDF描述
TPS62590DRVT 1 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
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