參數(shù)資料
型號(hào)： TEA1532P
廠商： NXP SEMICONDUCTORS
元件分類： 穩(wěn)壓器
英文描述： GreenChip SMPS control IC
中文描述： 2 A SWITCHING CONTROLLER, 75 kHz SWITCHING FREQ-MAX, PDIP8
封裝： 0.300 INCH, PLASTIC, DIP-8
文件頁(yè)數(shù)： 13/27頁(yè)
文件大?。?/td> 147K
代理商： TEA1532P
9397 750 13113
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Preliminary data sheet
Rev. 01 — 28 May 2004
13 of 27
Philips Semiconductors
TEA1532
GreenChip
II SMPS control IC
9.
Thermal characteristics
10. Characteristics
Table 4:
Symbol
R
th(j-a)
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
Conditions
in free air; SO8 package
in free air; DIP8 package
Typ
150
95
Unit
K/W
K/W
Table 5:
T
amb
= 25
°
C; V
CC
= 15 V; all voltages are measured with respect to ground (pin 2); currents are positive when flowing into
the IC; unless otherwise specified.
Symbol
Parameter
Conditions
Start-up current source (pin DRAIN)
I
DRAIN
supply current drawn from
pin DRAIN
V
CC
= 0 V
with auxiliary supply
V
B
breakdown voltage
V
m
mains-dependent
operation-enabling level
Supply voltage management (pin V
CC
)
V
start
start-up voltage
V
UVLO
lock-out undervoltage
V
hys
hysteresis voltage
V
start
V
UVLO
I
ch(h)
high charging current
V
DRAIN
> 100 V; V
CC
< 3V
I
ch(l)
low charging current
V
DRAIN
> 100 V;
3 V < V
CC
< V
UVLO
I
restart
restart current
V
DRAIN
> 100 V;
V
UVLO
< V
CC
< V
start
I
oper
supply current under normal
operation
Demagnetization management (pin DEM)
V
th(DEM)
demagnetization comparator
threshold voltage
V
th(CCM)
continuous conduction mode
detection threshold voltage
I
prot(dem)
pin protection current
V
DEM
= 50 mV
V
clamp(neg)
negative clamp voltage
I
DEM
=
500
μ
A
V
clamp(pos)
positive clamp voltage
I
DEM
= 250
μ
A
t
supp
suppression of transformer
ringing at start of secondary
stroke
Pulse width modulator
t
on(min)
minimum on-time
t
on(max)
maximum on-time
QR mode
δ
max
maximum duty-cycle
Characteristics
Min
Typ
Max
Unit
V
DRAIN
> 100 V;
1.0
1.2
1.4
mA
-
650
60
100
-
-
300
-
100
μ
A
V
V
10.3
8.1
2.0
1.2
1.2
11
8.7
2.3
1
0.75
11.7
9.3
2.6
0.8
0.45
V
V
V
mA
mA
650
550
450
μ
A
no load on pin DRIVER
1.1
1.3
1.5
mA
50
80
110
mV
80
50
20
mV
60
0.5
0.5
1.1
-
0.45
0.7
1.5
10
0.40
0.9
1.9
nA
V
V
μ
s
-
20
67
t
leb
25
70
-
30
73
ns
μ
s
%
相關(guān)PDF資料
PDF描述
TEA1532T GreenChip SMPS control IC
TEA1654 GreenChipII SMPS control IC
TEA1654T GreenChipII SMPS control IC
TEA5570 RF/IF circuit for AM/FM radio
TEA5580 PLL stereo decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1532P/N1,112 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 GREENCHIP 2 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(kāi)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
TEA1532PN 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 GREENCHIP 2 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(kāi)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
TEA1532T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:GreenChip SMPS control IC
TEA1532T/N1,118 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 GREENCHIP 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(kāi)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
TEA1532T/N1-T 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 GREENCHIP 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(kāi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*