參數(shù)資料
型號： TEA1654T
廠商： NXP SEMICONDUCTORS
元件分類： 穩(wěn)壓器
英文描述： GreenChipII SMPS control IC
中文描述： SWITCHING CONTROLLER, 75 kHz SWITCHING FREQ-MAX, PDSO14
封裝： 3.90 MM, PLASTIC, SO-14
文件頁數(shù)： 11/24頁
文件大小： 119K
代理商： TEA1654T
2003 May 12
11
Philips Semiconductors
Product specification
GreenChip
II SMPS control IC
TEA1654
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); note 1.
Notes
1.
All voltages are measured with respect to ground; positive currents flow into the chip; pin V
CC
must not be current
driven. The voltage ratings are valid provided other ratings are not violated; current ratings are valid provided the
maximum power rating is not violated.
Human Body Model (HBM): equivalent to discharging a 100 pF capacitor through a 1.5 k
series resistor.
Machine Model (MM): equivalent to discharging a 200 pF capacitor through a 0.75
μ
H coil and a 10
resistor.
2.
3.
THERMAL CHARACTERISTICS
Note
1.
With pin GND connected to sufficient copper area on the printed-circuit board.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
Voltages
V
VCOadj
V
sense
V
DRAIN
V
CC
V
LOCK
V
CTRL
V
DEM
Currents
voltage on pin VCOadj
voltage on pin I
sense
voltage on pin DRAIN
supply voltage
voltage on pin LOCK
voltage on pin CTRL
voltage on pin DEM
continuous
current limited
0.4
0.4
0.4
0.4
0.4
0.4
0.4
+5
+650
+20
+7
+5
V
V
V
V
V
V
V
continuous
continuous
current limited
I
sense
I
STDBY
I
DRIVER
I
DRAIN
I
CC(5V)
I
CTRL
I
DEM
General
current on pin I
sense
current on pin STDBY
current on pin DRIVER
current on pin DRAIN
current on pin V
CC(5V)
current on pin CTRL
current on pin DEM
1
1
0.8
1
250
+10
+2
+5
0
+5
+250
mA
mA
A
mA
mA
mA
μ
A
d < 10%
P
tot
T
stg
T
j
ESD
total power dissipation
storage temperature
junction temperature
T
amb
< 70
°
C
55
20
0.75
+150
+145
W
°
C
°
C
V
esd
electrostatic discharge voltage
pins 1 to 6 and pins 9 to 14
pin 7
any other pin
HBM class 1; note 2
HBM class 1; note 2
MM; note 3
2000
1500
400
V
V
V
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air; note 1
100
K/W
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參數(shù)描述
TEA1654T,118 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 SW Mode Power Supply Controller 14-Pin RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TEA1654T/N1,518 功能描述:轉(zhuǎn)換 - 電壓電平 TEA1654T/SO14/REEL13DP//N1 RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
TEA1655T/N1,518 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 IC CTLR SMPS SW MODE RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TEA1656T/N1,118 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 TEA1656T/SO8/REEL13/ RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TEA1657T/N1,518 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 IC CTLR RESONANT CONV RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
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